GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

Replacement Knock Sensor Wire Harness - connects to the knock sensors on your engine and receives signals from both sensors. These signals taken from both knock sensor positions in the ECU are sent through the wire harness, so the vehicle's engine computer can properly monitor the engine and adjust ignition timing.. Replaces Part 12601822, 917-033, 317 033, 917033 - While this is not a genuine OEM part, it is a direct replacement for the factory wire harness and connects to the factory knock sensor connectors including part numbers 2133521, 12589867, 213-3521. Fits popular models including - 2001 Suburban amd 2003 Suburban - see below for all compatible vehicle models.. Compatible Replacement for Chevrolet, GMC, Cadillac, Buick, Isuzu, Hummer Pontiac Vehicles - 1999 - 2006 Silverado including 1500 2500 HD models 2000-2007 Suburban Tahoe 2002-2006 Avalanche 2000-2007 Yukon Yukon XL 1999-2006 Sierra and more, see below for all models - 4.8L, 5.3L, 6.0L engine - Including model years 99, 00, 01, 02, 03, 04, 05, 06, 07.. OEM Fit, Quality Finish - This knock sensor wiring harness is constructed from durable, high temperature wire to keep it from melting, chafing, or breaking. Factory style connectors allow the wire harness to be installed in a matter of minutes with NO cutting or splicing required.. Lifetime Warranty - This knock sensor kit with harness features a lifetime warranty. If the knock sensor harness or any part ever breaks, frays, or otherwise fails, simply contact us for a free replacement. Save money by purchasing this knock sensor connector kit manufactured by AA Ignition and installing it yourself. See our website for full details..

FITMENT Compatible with Chevy, Buick Models 4.8L 5.3L 6.0L V8, 2004 Buick Rainier 2002-2006 Chevy Avalanche 1500 2003-2007 Express 150025003500 1999-2006 Silverado 1500 1999-2004 Silverado 2500 2001-2006 Silverado 3500 2001-2006 Silverado 1500HD2500HD 2000-2006 Suburban 15002500 2000-2006 Tahoe 2003-2004 Trailblazer EXT. FITMENT Compatible with Cadillac, GMC, Hummer, Isuzu Models 4.8L, 5.3L, 6.0L V8, 2002-2006 Cadillac Escalade Base, ESV, EXT 2003-2007 GMC Savana 150025003500 1999-2006 Sierra 15002500 2001-2006 Sierra 1500HD2500HD 2000-2006 Yukon Yukon XL 2003-2004 GMC Envoy XLXUV 2003-2007 H2 2003-2004 Ascender. PART NUMBER Knock Sensor And Harness Kit replace for 12601822, 12575869, 12597415, 15372170, 10456603, 12589867, 926-084, 917-033, 213-3521, 8104566030. Intake Manifold Gasket Kit replace for 89060413,17113557, 89017367, 89017589. HGIH QUALITY The sensor wiring harness uses tin-plated solid brass terminals, which offer excellent conductivity and corrosion resistance. High-quality rubber intake manifold gaskets ensure a tight seal and help prevent leaks. ALL-IN-ONE KIT Comes with 2 knock sensors, wiring harness, and intake manifold gasket, so you can complete the repair in one go. No extra parts, no repeated teardownsave time and labor costs.

Direct replacement - this ignition knock detonation sensor connector is designed to match the fit and function of the original connector on specified applications. Restores functionality - reliable replacement for an original part that has failed due to corrosion. Durable construction - this part is made from quality materials to ensure reliable performance and long service life. Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.

Replace Part Number12623730, 213-1576, 2131576, 13580877, 88987972, 88953268, 12570125.. Compatible with Chevrolet for SSR 2005-2006, Colorado 2007-2012, Corvette 2005-2013, Caprice 2011-2017, Camaro 2011-2015, Tahoe 2007-2014, Malibu 2004-2010, Impala 2006-2011, Uplander 2005-2008, Equinox 2005-2009, Express 1500 2008-2014, Express 25003500 2008-2020, Express 3500 2008-2020, Monte Carlo 2006-2007, Trailblazer 2006-2009, Trailblazer EXT 2005-2006, Avalanche 2007-2013, Suburban 1500 2007- 2014, Suburban 2500 2007- 2013, Silverado 1500 2007-2014, Silverado 25003500 HD 2007-2016.. Compatible with GMCFit for Envoy 2005-2009, Envoy XL 2005-2006, Envoy XUV 2005, Canyon 2007-2012, Sierra 1500 2007-2013, Sierra 25003500 HD 2007-2019, Yukon 2007-2014, Yukon XL 1500 2007-2014, Yukon XL 2500 2007-2013, Savana 1500 2008-2014, Savana 250035004500 2008-2020.. Fitment Compatible with Rainier 2005-2007, Terraza 2005-2007, Rendezvous 2006-2007, Lucerne 2007-2011, LaCrosse 2008-2009 CTS 2006-2015, XLR 2006-2009, STS 2006- 20010, SRX 2007-2009, DTS 2007-2011, Escalade 2007-2014, Escalade ESV 2007-2014, Escalade EXT 2007-2014.. FitmentCompatible with Saturn Relay 2005-2007, Aura 2007-2008, Vue 2008-2010 Pontiac Grand Prix 2005-2008, Montana 2005-2006, GTO 2005-2006, G6 2005-2010, G8 2008-2009, Torrent 2006-2009 Hummer H3 2007-2010, H3T 2009-2010, H2 2008-2009.. High Precision Fast ResponseInternally made of high-performance piezoelectric ceramic components, it has high sensitivity, accurately captures engine knock frequency, quickly transmits signals to ECU, adjusts ignition timing in real time, effectively avoids engine knocking and overheating damage, and improves fuel economy.. Common SymptomsWhen the vehicle experiences weak acceleration, abnormally high fuel consumption, engine malfunction light on, and accompanied by abnormal sounds similar to metal strikes, the knock sensor and its related systems are the primary targets for troubleshooting.

HIGH PERFORMANCEKnock sensor kit manufacturing processes include an automated data acquisition system to continuously monitor the sensor output, to ensure that it responds with appropriate voltage output at the specified frequency range. Effectively restore your engine from making knock or noise. PREMIUM QUALITYls knock sensor durability matters, that is why our sensor wire harness designed with tin-plated and solid brass terminals to ensure excellent conductivity. Meanwhile the high-quality materials help to resist corrosion of the wire harness, ensuring a long service life. FITSWith 4.8L 5.3L 6.0L engine 1999-2006 Chevy Silverado 1500 2001-2006 Silverado 1500HD 3500 1999-2004 Silverado 2500 2000-2005 Suburban 1500 00-07 Suburban 2500 Tahoe 02-06 Avalanche 1500 2500 99-06 GMC Sierra 1500 01-06 Sierra 1500HD 2500HD 3500 99-04 Sierra 2500 00-07 Yukon Yukon XL Cadillac Hummer Isuzu more SEE BELOW FOR ALL MODELS. REPLACE OE NUMBER12601822, 12589867, 10456603, 8104566030, 12597415, 15372170, 917-033, 2133521. This knock sensor 5.3 has undergone 100 accelerometer vibration testing to ensure durability and performance under harsh conditions. 12-MONTH WARRANTYIf the ignition knock detonation sensor fails, stops working or any other problems, you can rely on our service of carefree REPLACEMENT or REFUND.

Applicable ModelFit for All GM Gen III LS V8 Engines 1997-2007, engine code LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33. Compatible with All Gen III harnesses, Gen III knock sensors. Note Some 4WD applications will require both sensors on the passenger side bracket.. FeaturesAllows LS Gen III knock sensors to be retained and relocated from the valley pan area to the bottom edge of the engine block. Extends Gen III knock sensor connector 36 inches.. Premuim Raw Material Bracket Made of high quality CNC Machined Out Of 6061 Billet Aluminum High heat Tolerance, Corrosion resistant ,Anti-high temperature, Durable and Strong. High quality strong wire material.. Package Included2 x Aluminum Knock Sensor Brackets 2 x Mounting Bolts 1 x 36 Inches Harness 1 x Free Harness Organized Tape. Easy to InstallAssembled using OEM tooling, compatible with OEM Delphi connector and terminals. Wire assignments Driver side - bank 1 - dark blue wire Passenger side - bank 2 - light blue wire. Note For ICT 551629 WEKN030-36. NO installation guide included Professional installation recommended..

PREMIUM QUALITYThe durability of the LS 5.3 knock sensors and intake manifold gasket is very important, so our sensor harnesses are designed with tin-plated and solid brass terminals to ensure excellent electrical conductivity and the intake manifold gaskets are made of high-quality rubber to ensure long service life. FITSknock sensor kit for 4.8L 5.3L 6.0L engine 1999-2006 Chevy Silverado 1500 2001-2006 Silverado 1500HD 3500 1999-2004 Silverado 2500 2000-2005 Suburban 1500 00-07 Suburban 2500 Tahoe 02-06 Avalanche 1500 2500 99-06 GMC Sierra 1500 01-06 Sierra 1500HD 2500HD 3500 99-04 Sierra 2500 00-07 Yukon Yukon XL Cadillac Hummer Isuzu more SEE BELOW FOR ALL MODELS. REPLACE OE NUMBER12601822, 12589867, 10456603, 8104566030, 12597415, 15372170, 917-033, 2133521, Ms92211, Ms18007, Ms4657,89060413, 12575869, This sensor has undergone 100 accelerometer vibration testing to ensure durability and performance under harsh conditions. Package Include 2 x Knock Sensor, 1x Knock Sensor Harness, 2 x Intake Manifold Gasket Set. 12-MONTH WARRANTYIf the ignition knock detonation sensor fails, stops working or any other problems, you can rely on our service of carefree REPLACEMENT or REFUND.

Package ContentsYou will get 1Knock Sensor. Compatible With ModelsCompatible With 2010-2013 Forte 2010-2013 Forte Koup2009-2020 Optima2009-2010 Rondo2011-2020 Sorento2011-2021 Sportage knock sensor. Excellent QualityConstructed with premium materials for durability. Easy to installEasy to install,No special tools required. Quality ServiceIf you have any questions or dissatisfaction with the product,Please contact us in a timely manner.GIBACAD will provide you with the most satisfactory response.

GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

Complete solution - This knock sensor kit includes two knock sensors and the wiring harness that connects them on the engine monitoring system, it matches original wiring harness, plug and play, easy to install.. Quality assured - the knock sensors is constructed from durable, high temperature wire to avoid melting, chaffing, and breaking, it has undergone 100 accelerometer vibration testing to ensure excellent performance under harsh conditions, it is original equipment quality but at significant cost savings.. Ensure Fit - Works on many GM models, such as Buick Rainier Cadillac CTS Escalade, Isuzu Ascender, Pontiac Firebird, GTO, Chevy Avalanche 1500 Camaro Corvette Express 1500 2500 3500, Silverado 1500 2500 3500, SSR, Suburban 1500 2500, Tahoe, Trailblazer, GMC Envoy, Savana 1500 2500 3500, Sierra 1500 2500 3500, Yukon, please input your make, model and trim level into the Amazon Garage to make sure this part fits your exact vehicle.. Replaces Part - 12601822, 12589867, 10456603, 8104566030, 12597415, 15372170, 917-033, 2133521, It is a direct replacement for the factory knock sensor wire harness kit of your vehicle. Perfect fit for your vehicle.. 12-Month Warranty - This knock sensor kit comes with 12-month warranty, If the part ever fails or stops working, simply contact us for free replacement or refund. Save hundreds off of dealer prices and take advantage of our products and services..

High Quality KitOur knock sensors undergo 100 accelerometer vibration testing to withstand harsh engine conditions. The sensor harness features tin-plated solid brass terminals for superior conductivity and corrosion resistance. Intake manifold gaskets are crafted from high-grade rubber to ensure a lasting seal and prevent leaks. This commitment to quality guarantees reliable performance under extreme temperatures and vibrations. Compatible Models Exact Fit for 4.8L5.3L6.0L GM Vehicles 1999-2007, Designed specifically for GM trucks and SUVs with 4.8L, 5.3L, and 6.0L engines. Key compatible models includeChevy Silverado 150025003500 1999-2006,Chevy Suburban 15002500 Tahoe 2000-2007,GMC Sierra 150025003500 1999-2006,adillac Escalade, Hummer H2, Isuzu i-Series. see full list in description picture. Note Always confirm your vehicles engine size and year for optimal compatibility. Replaces OE Numbers 12601822, 12589867, 10456603, 8104566030, 12597415, 15372170, 917-033, 2133521, Ms92211, Ms18007, Ms4657, 89060413, 12575869. This kit ensures seamless integration with factory engine management systems, maintaining OEM performance standards without modifications. Complete Kit with Easy Installation Includes 2 knock sensors, 1 sensor harness, and 2 intake manifold gasket sets. The comprehensive package provides all necessary components for a efficient replacement, reducing installation time and ensuring system consistency. High-quality materials prevent common issues like false knock codes. 24-Month WARRANTY Backed by a 24-month warrant-y that covers defects, performance issues, or non-functioning parts. We offer a no-hassle REPLACEMENT or REFUND if knock sensor kit fails to meet expectations. Our support team ensures prompt assistance for a worry-free purchase experience.

Vehicle Fitment Compatible with Buick LaCrosse 2010, Regal 2011-2013, Verano 2013-2015 Compatible with Chevrolet Cobalt 2009-2010, Equinox 2010, HHR 2009-2010, Malibu 2009 4 Speed Transmission Compatible with GMC Terrain 2010 Compatible with Pontiac G5G6 2009-2010, Solstice 2009 Compatible with Saab 9-5 2011 Compatible with Saturn Aura 2009, Sky 2009-2010, Vue 2009-2010. Reference Number KS393, 5S11704, 2421192, ID0001, 12614342, 12621820, 72915, 2KNC0085, KS393, 5S11704, 2421192, ID0001, 12614342, 12621820, 72915, 2KNC0085 --- To make sure you are able to purchase a sensor that is adapted to your vehicle, you can double-check the year make model by the amazon comfirmedfit or our picture and description.. Specification ? Terminal Quantity 2 Pins Terminal Type Blade Connector Type Plug In Connector Shape Rectangular Package Quantity 1x Knock Detonation Sensor Packaging Type Box. Direct Replacement By using outstanding material and exquisite technology, this A-Premium Knock Detonation Sensor is manufactured in accordance with the OE standards and bears the features of long lifespan and high performance. With multiple professional tests, its quality is guaranteed to restore your vehicle' s malfunction.. Buy with Confidence A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Ignition Knock Detonation Sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind..

Vehicle Fitment-1 Compatible with Buick Lacrosse 2008-2009, Lucerne 2007-2011, Rainier 2006-2007, Rendezvous 2006-2007, Terraza 2005-2007 Compatible with Cadillac CTS 2006-20072009-2012, DTS 2007-2011, Escalade 2007-2013, SRX 2008-2009, STS 2006-2010, XLR 2006-2009 Compatible with Chevrolet Avalanche 2007-2012, Camaro 2010-2012, Caprice 2011, Colorado 2007-2012, Corvette 2005-2012, Equinox 2005-2009, Express 150025003500 2008-2012, Impala 2006-2011, Malibu 2004-2008, Malibu 2010. Vehicle Fitment-2 Compatible with Chevrolet Monte Carlo 2006-2007, Silverado 1500 2007-2012, Silverado 1500 Classic 2007, Silverado 2500 HD3500 HD 2007-2012, Silverado 3500 2004, Silverado 3500 Classic 2007, Suburban 1500Suburban 2500 2007-2012, Tahoe 2005, Tahoe 2007-2012, Trailblazer 2006-2009, Uplander 2005-2008, V10 1987 Compatible with Hummer H2 2008-2009, H3 2007-2010, H3T 2009-2010 Compatible with Saturn Aura 2007-2008, Vue 2008-2009 Compatible with Saab 9-7X 2006-2007. Vehicle Fitment-3 Compatible with GMC Canyon 2007-2012, Envoy 2006-2009, Savana 150025003500 2008-2012, Sierra 1500 2006-2012, Sierra 1500 Classic3500 Classic 2007, Sierra 2500 HD3500 HD 2007-2012, Sierra 3500 2004, Yukon 2006-2012, Yukon XL 15002500 2007-2012 Compatible with Isuzu i-290i-370 2007 Compatible with Pontiac G6 2006-2010, G8 2008-2009, Grand Prix 2005, GTO 2005-2006, Montana 2005-2006, Torrent 2006-2009. Reference Number KS211, 12570125, 12623730, 2131576. Specification ? Terminal Quantity 2 Pins Terminal Type Blade Color Black Package Quantity 1x Knock Detonation Sensor Packaging Type Box.

FITMENT-1 The knock detonation sensor is compatible with Buick models - Allure 2010, Enclave 2009-2024, Encore 2016-2017, Lacrosse 2010-2019, Regal 2011-2017, Regal Sportback 2018-2020, Verano 2012-2017. FITMENT-2 The knock detonation sensor is compatible with Cadillac models - ATS 2013-2019, CT4 2022-2025, CT5 2020-2025, CT6 2016-2020, CTS 2009-2019, SRX 2009-2016, STS 2009-2011, XT5 2017-2025, XT6 2020-2025, XTS 2013-2019. FITMENT-3 The knock detonation sensor is compatible with Chevrolet models - Blazer 2019-2025, Camaro 2010-2024, Caprice 2017, Colorado 2013-2022, Cruze 2016-2019, Equinox 2010-2025, HHR 2011, Malibu 2009-2025, Orlando 2012-2014, Volt 2016-2019. FITMENT-4 The knock detonation sensor is compatible with following models - Replacement for GMC Acadia 2009-2023 Replacement for GMC Acadia Limited 2017 Replacement for GMC Canyon 2015-2022 Replacement for GMC Terrain 2010-2024 Replacement for Pontiac G6 2009 Replacement for SAAB 9-5 2010 Replacement for Outlook 2009-2010. PART NUMBER 12605738, 12636736, 1564078J10, 2134404, SU13922.

OEnumber213-3521,213-362,10456603,12589867,8104566030,8125898670,AS10017,SU1282,S8696,KS116,5S2172,SU1282,12597415,15372170,917-033.Please compare the original sensor on your car with the picture sensor to make sure you buy the correct one,or you can check the year make model by amazon confirmedfit to make sure the sensor fit your car.. FitmentFits engine RPO codes LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33,With 4.8L 5.3L 5.7l 6.0L engine 1999-2006 Chevy Silverado 1500 2001-2006 Silverado 1500HD 3500 1999-2004 Silverado 2500 2000-2005 Suburban 1500 00-07 Suburban 2500 Tahoe 02-06 Avalanche 1500 2500 99-06 GMC Sierra 1500 01-06 Sierra 1500HD 2500HD 3500 99-04 Sierra 2500 00-07 Yukon Yukon XL Cadillac Hummer Isuzu.. OYEAUTO Knock sensor and harness kit has gone through rigorous test for perfect fit and function that exceeds OEM specifications,Meanwhile the high-quality materials help to resist corrosion of the wire harness,ensuring a long service life.. The knock sensor picks up vibration and sound coming from the engine block, turns it into an electronic signal and sends that signal to the engine control unit ECU. The cars computer then judges the information and determines whether or not ignition timing should be altered.Knock sensors don't fail often,but if you suspect this problem,it's one you need to move on quickly to head off engine damage.. 12 month warrantyDuring the warranty period,if there is any problem with your knock sensor,please contact us through Amazon, we will refund you or send you a brand new replacement..

Vehicle Fitment-1 Compatible with Hyundai Santa Fe 2010-20122019-2020 L4 2.4L GAS, Santa Fe 2019 L4 2.0L GAS, Santa Fe Sport 2013-2018 L4 2.4L GAS, Santa Fe Sport 2018 L4 2.0L GAS, Sonata 2007-2019 L4 2.4L GAS, Sonata 2018-2019 L4 2.0L PHEV, Sonata 2018-2019 L4 2.0L GAS, Sonata 2018-2019 L4 2.0L FHEV, Tucson 2010-20152018-2021 L4 2.4L GAS, Tucson 2011-2014 L4 2.0L GAS. Vehicle Fitment-2 Compatible with Kia Forte 2010 L4 2.0L GAS with California Emissions System, Forte 2011-20132015 L4 2.0L GAS, Forte 2010-2013 L4 2.4L GAS, Forte Koup 2010-2013 L4 2.0LL4 2.4L GAS, Forte5 2012-2013 L4 2.0L GAS, Magentis 2010 L4 2.4L GAS, Optima 2009-2020 L4 2.4L GAS, Rondo 2008-2011 L4 2.4L GAS, Sorento 2011-2020 L4 2.4L GAS, Sorento 2016 L4 2.0L GAS, fit for Sportage 2011-2022 L4 2.4L GAS, fit for Sportage 2017-2022 L4 2.0L GAS. Reference Number 392502G100, 392502G000, 392502G200, 392502G700, 1581674, 2421316, 2KNC0290, 2KNC0104, 5S12485, AS10255, ID0033, KNK311, KS383 --- To make sure you are able to purchase a sensor that is adapted to your vehicle, you can double-check the year make model by the amazon comfirmedfit or our picture and description. Specification ? Terminal Quantity 2 Pins Terminal Type Blade Connector Type Plug In Connector Shape Oval Package Quantity 1x Knock Detonation Sensor Packaging Type Box. Buy with Confidence A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Ignition Knock Detonation Sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.

Vehicle Fitment-1 Compatible with Chevrolet Astro 1986-1991 1993-1995, B7 1993-1995, Blazer 1987-1994, C10 1985-1986, C1500 1988-1999, C1500 Suburban 1992-1999, C20 1985-1986, C2500 1988-2000, C2500 Suburban 1992-1999, C3500 1988-2000, C3500HD 1991-1995, Camaro 1987-1989, Caprice 1985-1993, Commercial Chassis 1991-1992, Corvette 1987-1989, El Camino 1985-1987, Express 1500 1996-2002, Express 2500 1996-2002, Express 3500 1997-2002, G10 1985-1992, G20 1985-1992, G30 1985 1987-1992. Vehicle Fitment-2 Compatible with Chevrolet Impala 1985, K10 1985-1986, K1500 1988-1999, K1500 Suburban 1996-1999, K20 1985, K2500 1988-2000, K2500 Suburban 1992-1999, K3500 1988-2000, Monte Carlo 1985-1988, P20 1987-1989, P30 1987-1999, P6000 1992-1996, R10 1987, R10 Suburban 1987-1988, R1500 Suburban 1989-1991, R20 1987-1988, R20 Suburban 1987-1988, R2500 1989, R2500 Suburban 1989-1991, R30 1987-1988, R3500 1989-1991. Vehicle Fitment-3 Compatible with Chevrolet S10 1988-1992, S10 Blazer 1988-1994, Silverado 2500 2001-2002, Tahoe 1995-2000, V10 1987, V10 Suburban 1987-1988, V1500 Suburban 1989-1991, V20 1987, V20 Suburban 1987-1988, V2500 Suburban 1989-1991, V30 1987-1988, V3500 1989-1991 Compatible with GMC B7 1993-1995, C1500 1985-1986 1988-1999, C1500 Suburban 1997-1999, C2500 1985-1986 1988-2000, C2500 Suburban 1997-1999, C3500 1988-2000, C3500HD 1991-1995, Caballero 1987, G1500 G2500 G3500 1985-1992. Vehicle Fitment-4 Compatible with GMC Jimmy 1987-1990, K1500 1985-1986 1988-1999, K1500 Suburban 1997-1999, K2500 1985, K2500 1988-2000, K2500 Suburban 1997-1999, K3500 1988-2000, P2500 1987-1989, P3500 1987-1999, P6500 1992-1996, R1500 1987, R1500 Suburban 1987 1989-1990, R2500 1987-1989, R2500 Suburban 1987-1990, R3500 1987-1991, S15 1988-1990, S15 Jimmy 1988-1991, Safari 1985-1991, Savana 1500 2500 3500 1996-2002, Sonoma 1991-1993, V1500 V2500 1987, V1500 V2500 Suburban 1987-1990. Reference Number KS7, KS7T, 5S2158, 2421034, ID0107, 10456018, 10456288, 1997699, 8104562880 --- To make sure you are able to purchase a sensor that is adapted to your vehicle, you can double-check the year make model by the amazon comfirmedfit or our picture and description..

Knock Sensors with Wiring Harness Kit for Chevy Suburban Silverado Avalanche Tahoe, GMC Sierra Yukon, Cadillac Hummer More GM Vehicles. OE Number213-3521,213-362,10456603,12589867,8104566030,8125898670,AS10017,SU1282,S8696,KS116,5S2172,SU1282,12597415,15372170,917-033.. PREMIUM QUALITYDurability matters, that is why our sensor wire harness designed with tin-plated and solid brass terminals to ensure excellent conductivity. Meanwhile the high-quality materials help to resist corrosion of the wire harness, ensuring a long service life. FITSWith 4.8L 5.3L 6.0L engine 1999-2006 Chevy Silverado 1500 2001-2006 Silverado 1500HD 3500 1999-2004 Silverado 2500 2000-2005 Suburban 1500 00-07 Suburban 2500 Tahoe 02-06 Avalanche 1500 2500 99-06 GMC Sierra 1500 01-06 Sierra 1500HD 2500HD 3500 99-04 Sierra 2500 00-07 Yukon Yukon XL Cadillac Hummer Isuzu more SEE BELOW FOR ALL MODELS. The knock sensor picks up vibration and sound coming from the engine block, turns it into an electronic signal and sends that signal to the engine control unit ECU. The cars computer then judges the information and determines whether or not ignition timing should be altered.Knock sensors don't fail often,but if you suspect this problem,it's one you need to move on quickly to head off engine damage.. 24 month warrantyDuring the warranty period,if there is any problem with your knock sensor,please contact us through Amazon, we will refund you or send you a brand new replacement..

Complete solution - this knock sensor kit includes two knock sensors and the wiring harness that connects them. Plug-and-play installation - matches original wiring harness, requiring no cutting or splicing. Quality assured - benchmarked against original components for performance and quality. Excellent value - original equipment quality at significant cost savings. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.

Complete solution - this knock sensor kit includes two knock sensors and the wiring harness that connects them. Plug-and-play installation - matches original wiring harness, requiring no cutting or splicing. Quality assured - benchmarked against original components for performance and quality. Excellent value - original equipment quality at significant cost savings. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.

ApplicabilityCompatible with Lexus 2004-2006 ES330, 2006-2007 GS430, 2004-2006 GX470, 2006-2007 IS250, 2006-2007 IS350, 2004-2006 LS430, 2004-2006 RX330, Compatible with Scion tC 2010-2012. ApplicabilityCompatible with Toyota 2004-2009 4Runner, 2005-2011 Avalon, 2002-2011 Camry, 2003-2012 Corolla, 2007-2012 FJ Cruiser, 2005-2012 Highlander, 2008-2011 Land Cruiser, 2003-2012 Matrix, 2004-2011 Prius, 2006-2011 RAV4, 2005-2012 Sequoia, 2004-2012 Sienna, 2004-2008 Solara, 2005-2011 Tacoma, 2005-2009 Tundra, 2009-2011 Venza, 2007-2011 Yaris. Part NumberReplaces 89615-06010 89615-20090 89615-B6010.pls check the part components number whether match. NotePlease check your part pictures with our pictures, it must be completely same. Or it will not fit your car. It will save your time and cost. Service If you have any questions or the items you received with problems, contact us directly.

Manufacturer Part Number13580877, 88953268, 88987972, S-934, S934, 1P1571, PT2652. Vehicle Model FitPotential compatibility spans numerous GM makes and model years, including but not limited to Buick Enclave 2009-2020, Cadillac CTS 2006-2019, Chevrolet Silverado 1500 2007-2019, GMC Sierra 2007-2025, and Pontiac G6 2005-2009. Refer to the full list in the product description.. Broad CompatibilityDesigned to interface with various sensors such as knockdetonation sensors, air cleaner check valves, diverter valves, and secondary air injection solenoids. Please verify your specific vehicle model and sensor type prior to purchase.. Package ContentsIncludes 2 complete connector wiring harness assemblies. Each harness features 1 connector, 2 terminals, and 2 strands of 18-gauge wire, providing a total length of 17.7 inches 450mm for flexible installation.. Support CommitmentThis product is backed by a 1-year warranty and access to responsive customer service support for your purchasing and installation inquiries..

Fitment for Cadillac CTS 2004-2005, for Cadillac Escalade 2002-2006, for Chevrolet Avalanche 1500 2002-2006, for Chevrolet Camaro 1998-2002, for Chevrolet Corvette 1998-2004, for Chevrolet Express 1500 2500 3500 2003-2007, for Chevrolet Silverado 1500 2500 3500 1999-2007, for Chevrolet SSR 2003-2004, for Chevrolet Suburban 1500 2500 2000-2006, for Chevrolet Tahoe 2000-2006, for GMC Savana 1500 2500 3500 2003-2007, for GMC Sierra 1500 2500 3500 1999-2007, for GMC Yukon 2000-2006, for GMC Yukon. OE Number 2 Knock Sensor with Harness repalce number is 12589867, 12601822, 10456603. Symptoms of a Bad Knock Sensor The check engine light on. Knocking engine. Decreased acceleration. Loss of engine power. Loss of fuel economy. When your car has the above problems, you may need to replace a new knock sensor kit. Material Knock Sensors with Wiring Harness is made of metal material, which is anti-oxidation and anti-rust, and the connector is made of plastic material, which is durable and reliable. Package Included 1 Pcs Left Knock Sensor, 1 Pcs Right Knock Sensor, 1 Pcs Knock Sensor Connector with Wiring Harness.

Vehicle Fitment Compatible with Chevrolet Cruze 2011-2015, Cruze Limited 2016, Sonic 2012-2018, Trax 2013-2018 --- It fits the Engine Code DOHC. Reference Number KS395, 5S12480, 2421110, ID0028, 25201065, 55567128, 73022, 2KNC0288, KNK323 --- To make sure you are able to purchase a sensor that is adapted to your vehicle, you can double-check the year make model by the amazon comfirmedfit or our picture and description.. Specification ? Terminal Quantity 2 Pins Terminal Type Blade Connector Gender Female Connector Shape Oval Package Quantity 1x Knock Detonation Sensor Packaging Type Box. Direct Replacement By using outstanding material and exquisite technology, this A-Premium Knock Detonation Sensor is manufactured in accordance with the OE standards and bears the features of long lifespan and high performance. With multiple professional tests, its quality is guaranteed to restore your vehicle' s malfunction.. Buy with Confidence A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Ignition Knock Detonation Sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind..

Compatible With Enclave, LaCrosse, Regal, Verano, Encore, Regal Sportback, CTS, SRX, STS, ATS, XTS, CT6, XT5, CT5, XT6, Equinox, Malibu, Traverse, Camaro, HHR, Caprice, Captiva Sport, Impala, Impala Limited, Colorado, Cruze, Volt, Blazer, Acadia, Terrain, Canyon, Acadia Limited, G6, Torrent, Aura, Outlook, Vue. Replacement Part Number 12605738126367365S12507ID0050KS374213-44042KNC0114AS10262. FeaturesDirectly replace, High-quality ABS Plastic, durable and long lasting. Package list1pcs 213-4404 12605738 12636736 Knock Detonation Sensor Compatible with Terrain Malibu Acadia Camaro Equinox Traverse SRX CTS Regal Enclave Impala XTS ATS 2011 2012 2013 2014 2015 2016 2017 2018. Year Warranty12-Months-WarrantyIf you have any questions, please contact us via Amazon Message directly..

Compatible With Cruze2011-2015, Cruze Limited2016, Sonic2012-2018. Replacement Part Number 213-467955567128. FeaturesDirectly replace, High-quality ABS Plastic, durable and long lasting. Package list1pcs Ignition Knock Detonation Sensor 213-4679 Compatible with Cruze2011-2015, Cruze Limited2016, Sonic2012-2018. Year Warranty12-Months-WarrantyIf you have any questions, please contact us via Amazon Message directly..

Direct replacement - this ignition knock detonation sensor harness is designed to match the fit, function and appearance of the original harness on specified vehicles. Ideal solution - this harness is a reliable replacement for an original harness that is missing, failed or damaged due to corrosion. Durable construction - this harness is made from quality components to ensure reliable performance and a long service life. Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.

Vehicle Fitment Compatible with Chrysler 200 11-16, 300 06-14 16 18-20, Aspen 07-09, PT Cruiser 03-10, Sebring 03-10, Voyager 06 Compatible with Dodge Avenger 08-14, Caliber 07-12, Caravan 03-07, Challenger 08-19, Charger 06-, Dart 13-14, Durango 04-0911-1418-20, Grand Caravan 04-10, Journey 09-1418-19, Magnum 05-08, Ram 1500 PickupRam 2500 Pickup 03-10, Stratus 03-06, SX 2.0 03-05, Viper 05-0608-1015-17. Vehicle Fitment Compatible with Jeep Cherokee 2014-2020, Commander 2006-2010, Compass 2017-2020, Grand Cherokee 2005-2018, Liberty 2005, Patriot 2007-2017, Renegade 2015-2020, Wrangler 2007-2011 Compatible with Ram 1500 2011-2017, 2500 2011-2017, 3500 2011-2018 Compatible with SRT Viper 2013-2014 Compatible with Volkswagen Routan 2009-2010. Reference Number 56028563AA, 5033316AA, 5033316AB, 7B0905377, KS168, 2KNC0130. Specification ? Terminal Quantity 2 Pins Terminal Type Blade Color Black Package Quantity 1x Knock Detonation Sensor Packaging Type Box. Buy with Confidence A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Knock Detonation Sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind..

Replace part number13580877, 88987972, 88953268, S934. FitmentFit for Buick Enclave 20-09, Buick LaCrosse 19-08, Cadillac XT5 20-17, Chevrolet Impala 20-06, GMC Savana 3500 19-08, Saab 9-5 11-10 and more.... FeaturesHarness Length - Inches 18 45.7cm. High QualitySocketadapter crafted from heat-resistant nylon plastic, with good conduction copper wiring cable encased in a silicone insulation tube, designed for durability and safety, making it a reliable choice for your electrical needs. Package Include1 Pc Knock Sensor Harness 2 Pcs Terminals.

GM recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

Vehicle Compatibility Compatible with GM vehicles equipped with 4.8L 5.3L 6.0L engines including Chevy Silverado Suburban Tahoe Avalanche GMC Sierra Yukon Cadillac Escalade Hummer and more. Designed as a direct replacement for 1999-2007 GM truck and SUV platforms. Replace Part Numbers Replaces OE numbers 12601822, 12589867, 10456603, 8104566030, 12597415, 15372170, 917-033, 2133521, Ms92211, Ms18007, Ms4657,89060413, 12575869. Matches original factory specifications and connectors for easy installation. Premium Quality Construction Built with tin-plated terminals and high-temperature resistant wiring for superior conductivity and durability. The reinforced harness protects against corrosion and minimizes wire fatigue under engine heat. Improved Engine Performance Detects engine vibrations to optimize ignition timing. Reduces engine knock issues misfires and potential engine damage. Ensures smooth engine performance and fuel efficiency. Easy to Install This plug-and-play knock sensor kit includes two sensors and a pre-assembled harness. Pre-tested for reliability and vibration resistance. No special tools required for installation.

Complete solution - this knock sensor kit includes a knock sensor and the wiring harness electrical connector. Plug-and-play installation - matches original wiring harness, requiring no cutting or splicing. Quality assured - benchmarked against original components for performance and quality. Century of experience - for over 100 years, Dorman Products has provided quality automotive replacement parts to its customers. Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an i in a blue circle, additional verification is needed. Please hover over the i to verify fitment notes match your vehicle..

GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts OE or ACDelco Professional.. ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle.. GM regularly updates production and service part designs to integrate new materials and technologies..

FITMENT Compatible with Chevy GMC Cadillac Buick.. OE 213-1576, 12570125, 12623730. Make sure the part, the connector and the plug on our pictures are same as your old part before your purchase in case it cause Compatibility problem and return issue.. HIGH QUALITY Knock Detonation Sensor constructed of premium for a long lasting stable performance.. EASY TO INSTALL A knock sensor is located on the intake manifold, cylinder, or engine block. The purpose of the knock sensor is to sense unusual pulsations caused by the engine knock or detonation. Symptoms of a bad knock sensor are check engine light CEL on, loud sounds, bad fuel mileage, poor acceleration and poor engine performance. When you replace the knock sensor please be careful the grime will fall into the cylinders when you pull the intake manifold off. Just plug and play without any program or code, you can replace parts by yourself.. SATISFACTION HiSport ensures brand new and high-quality Knock Detonation Sensor. In terms of any problem with this product, please contact us, our friendly assistants will always be available to help you within 24 hours..

Precise FitmentThis knock sensor relocation kit is specifically designed for GM Gen 3 LS V8 engines 1997-2007, including models such as the LS1, LS6, LQ4, LQ9, LM7, LR4, L33, LY5, and LY6, and other Gen 3 LS variants. It's essential to note that this does not fit for Gen 4 LS engines e.g., LS3, L92 or earlier small-block engines.. Labor-SavingEliminates the need to remove the intake manifold. Relocate sensors to cylinder heads from the engine top, saving hours of labor and repair costs.. Enhanced ReliabilityMoves sensors away from the valley cover coolant leak issue on LS engines, preventing premature sensor failure and potential engine damage.. DIY - EasyWith top-side access, easily complete the upgrade. No need to lift the vehicle for a convenient DIY project.. Package IncludedThe package includes 1 set of the knock sensor relocation kit..

Professional, premium aftermarket replacement. Provides the performance and dependability you expect from ACDelco. Manufactured to meet expectations for fit, form, and function.

GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

Electronically inform the engine management computer of the throttle valve angle. Used to regulate the fuel and ignition system. Mount Type Bolt On. Professional, premium aftermarket replacement. Provides the performance and dependability you expect from ACDelco. Manufactured to meet expectations for fit, form, and function. Manufactured to meet or exceed strict quality requirements.

GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

Detect the nitrogen oxide content of the exhaust to optimize emissions and fuel economy. GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

Detect the nitrogen oxide content of the exhaust to optimize emissions and fuel economy. GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. This part requires programming andor special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle.

gm-recommended replacement part for your gm vehicles original factory component. offering the quality, reliability, and durability of gm oe. manufactured to gm oe specification for fit, form, and function. Fit type Vehicle Specific.

Length Extends LS1 3rd Generation Burst Sensor Harness by 41 inches.. Fitment Compatible with all Gen III Harnesses, Gen III Blowout Sensors, Fits Engine RPO Codes LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33.. EASY INSTALLATION AUTO OCCASION car parts are made with strict quality control and high compatibility. Every car part undergoes rigorous testing before leaving the factory, and every plug matches the OE standard. This means that you can easily and quickly connect the car part to your vehicle and get an instant response. No more hassle or delay in installing your car part. Customer Service We welcome all questions through our QA section and will respond promptly. Even if your question is not related to the product, we are happy to help.. Delivery We will strictly check the quality of the goods before delivery.

Matches OE form, fit, and function. Includes corrosion resistant terminals and coatings. Sensor is mounted in cylinder block. Constructed to withstand a harsh underhood environment. Application specific to ensure a correct fit for your vehicle.

Professional, premium aftermarket replacement. Provides the performance and dependability you expect from ACDelco. Manufactured to meet expectations for fit, form, and function.

Detect the nitrogen oxide content of the exhaust to optimize emissions and fuel economy. GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. This part requires programming andor special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle.

Sends signals to the engine control module ECM to adjust timing. Helps prevent damage to the engine caused by pre-ignition. GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function. Connector Gender Female. Fits Chevrolet-1995 Impala, 1994-1995 Caprice, 1992-1995 Corvette, 1991-1995 Camaro. Cadillac- 1994-1995 Fleetwood, Commercial Chassis. Buick- 1994-1995 Roadmaster, Commercial Chassis. Pontiac- 1991-1995 Fire bird.. Sends signals to the engine control module ECM to adjust timing and Helps prevent damage to the engine caused by pre-ignition.

Detect the nitrogen oxide content of the exhaust to optimize emissions and fuel economy.. GM-recommended replacement part for your GM vehicles original factory component.. Offering the quality, reliability, and durability of GM OE.. This part requires programming andor special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle.

GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

Package Dimensions 3.048 Cm L X6.096 Cm W X8.128 Cm H. Product Type Auto Part. Country Of Origin China. Package Quantity 1.

GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

New, not remanufactured and engineered with the same stringent standards applied to the parts we make for the top global OEMs. Detects engine knocking and subsequently retards timing while the engine is under load to protect the engine against spark knock. Calibrated for a wide variety of frequencies to detect shifts, an adjust to provide accurate signals to help maximize engine performance. OE design for optimum ignition timing and prevention of engine knock.

New, not remanufactured and engineered with the same stringent standards applied to the parts we make for the top global OEMs. Detects engine knocking and subsequently retards timing while the engine is under load to protect the engine against spark knock. Calibrated for a wide variety of frequencies to detect shifts, an adjust to provide accurate signals to help maximize engine performance. OE design for optimum ignition timing and prevention of engine knock.

Delphi brings 80 years of OE Heritage into each Delphi assembly, ensuring quality and fitment for each Delphi part. Calibrated for a wide variety of frequencies to detect shifts, an adjust to provide accurate signals to help maximize engine performance. Detects engine knocking and subsequently retards timing while the engine is under load to protect the engine against spark knock.. Meets or Exceeds original specifications.

GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

Leading Manufacturer Of High Quality Products. Fully Equipped With State Of The Art Technology. International Renown For Our Diverse Range Of Award Winning Products. All Products Have Been Designed With The Professional In Mind.

PREMIUM QUALITY Astemo KNS0003 Ignition Knock Detonation Sensor Tier 1 OE supplier for sensors 100 NEW, never remanufactured Meets the OE performance and durability standards for this application Fast and accurate measurements Reliab. OE PERFORMANCE Designed to meet or exceed original equipment specifications for fit, function, and reliability.. ENHANCED RELIABILITY Engineered to deliver consistent operation and dependable vehicle performance.. DIRECT FIT Designed for seamless installation with OE-style fitment to reduce installation time.. TRUSTED BRAND Astemo products are rigorously tested to help ensure quality, durability, and performance..

Determines if engine knock caused by detonation is present. Internally sealed to prevent moisture intrusion. Advanced piezo ceramic technology for increased durability. Shielded harness prevents electrical interference. Harness length and wire gauge matches Original Equipment. Fit type Vehicle Specific.

Country Of Origin Taiwan. The Package Height Of The Product Is 2.21 Inches. The Package Length Of The Product Is 2.57 Inches. The Package Width Of The Product Is 2.36 Inches.

Delphi knock sensors help maximize engine performance with all fuels Delphi knock sensors prevent against engine damage from pre-ignition knocking. Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance. Flat frequency response allows the same sensor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency. Ground-isolated design with 2-wire shielded harness helps protect the sensor signal from electro-magnetic interference EMI Self-generating piezoelectric design requires no power to the sensor. Delphi products purchased through, from, or on Amazon do not quality for Delphis standard LIMITED warranty. When purchased through, from, or on Amazon, any warranty on this product is offered by and is the sole responsibility of the seller identified on the shipment details of your order. Please review all warranties carefully and contact the identified seller for all warranty details and claims..

Delphi knock sensors help maximize engine performance with all fuels Delphi knock sensors prevent against engine damage from pre-ignition knocking. Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance. Flat frequency response allows the same sensor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency. Ground-isolated design with 2-wire shielded harness helps protect the sensor signal from electro-magnetic interference EMI Self-generating piezoelectric design requires no power to the sensor. Delphi products purchased through, from, or on Amazon do not quality for Delphis standard LIMITED warranty. When purchased through, from, or on Amazon, any warranty on this product is offered by and is the sole responsibility of the seller identified on the shipment details of your order. Please review all warranties carefully and contact the identified seller for all warranty details and claims..

Country Of Origin Taiwan. The Package Height Of The Product Is 2.1 Inches. The Package Length Of The Product Is 4.58 Inches. The Package Width Of The Product Is 3.36 Inches.

OEM PARTS. Fit type Vehicle Specific. Package Dimensions 4.572 L x 10.668 H x 5.842 W centimeters. Product Dimensions 3 x 2 x 4 inches.

Professional, premium aftermarket replacement. Provides the performance and dependability you expect from ACDelco. Manufactured to meet expectations for fit, form, and function. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Package Dimensions 5.08 L x 4.826 H x 5.334 W centimeters. Package Weight 0.2 pounds. Country of Origin China. Part number AS10015. Fit type Vehicle Specific.

Delphi brings 80 years of OE Heritage into each Delphi assembly, ensuring quality and fitment for each Delphi part. Calibrated for a wide variety of frequencies to detect shifts, an adjust to provide accurate signals to help maximize engine performance. Detects engine knocking and subsequently retards timing while the engine is under load to protect the engine against spark knock.. Meets or Exceeds original specifications.

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment OE. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. GM regularly updates production and service part designs to integrate new materials and technologies.

GM-recommended replacement part for your GM vehicle's original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

Direct replacement - this ignition knock detonation sensor harness is designed to match the fit, function and appearance of the original harness on specified vehicles. Ideal solution - this harness is a reliable replacement for an original harness that is missing, failed or damaged due to corrosion. Durable construction - this harness is made from quality components to ensure reliable performance and a long service life. Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment OE. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type. GM regularly updates production and service part designs to integrate new materials and technologies.

Insist on Genuine OEM Parts for the Best Performance of your Vehicle. Offering the Quality, Reliability and Durability You'd Expect from OEM Parts. Research Applications Prior to Purchase To Make Sure This OEM Part Fits Your Vehicle, Including Engine, Drivetrain and Trim Level.