REVIEWS

Daqian World Commodity Store Duramax Downpipe of 2026

By Daqian World Commodity Store Editor • 2026-09-20
Disclosure: As an Amazon Associate, we earn from qualifying purchases made through links on this page. Our assessments are based on hands-on testing. Buying through our links does not affect your price but supports our research.

Daqian World Commodity Store Duramax Downpipe

of September 2026
1
Best Choice
GaeaAuto 3 inch V Band Clamp 304 Stainless Steel for Turbo Downpipes, 2 Pack
GaeaAuto
9.9
Exceptional
4.5 stars
View on Amazon
2
Best Value
EVIL ENERGY V Band Clamp for Flange Kit Stainless Steel (1, 2.25")
EVIL ENERGY
9.8
Exceptional
4.5 stars
View on Amazon
3
EVIL ENERGY V Band Clamp for Flange Kit Stainless Steel (2, 6.0")
EVIL ENERGY
9.7
Exceptional
4.5 stars
View on Amazon
4
Diamond Eye K4110A-RP Diesel Exhaust 4" Cat Back Aluminized - No Muffler Duramax
Diamond Eye Performance
9.6
Exceptional
4.5 stars
View on Amazon
5
6.6 Turbo Mouthpiece, LLY Engine Turbo Mouthpiece Fits for Duramax 6.6L LLY
unrulysoul
9.5
Excellent
4 stars
View on Amazon
6
PTNHZ Universal Stainless Steel 3.0" V Band Clamp For Turbo, Downpipes, Exhaust
PTNHZ
9.4
Excellent
4 stars
View on Amazon
7
Up Pipe Bolt Set Compatible with 2001-2016 Chevy Silverado GMC Sierra 2500 3500
Isayokgo
9.3
Excellent
4 stars
View on Amazon
8
117000500 3" Performance Parts & Miscellaneous Accessory Compatible with Chevy
LDCRE
9.2
Excellent
4 stars
View on Amazon
9
3" Performance Parts & Miscellaneous Accessory Compatible with Chevy Silverado
LDCRE
9.1
Excellent
4 stars
View on Amazon
10
BST BSSP 3" Turbo Pipe W/Heat Wrap Compatible with 2011-2015 Chevy GMC 6.6L LML
BST BSSP
9
Excellent
4 stars
View on Amazon
11
PPE Up Pipe Bolt Set 116121500 Compatible for 2001-2016 GM 6.6L Duramax LB7 LLY
Pacific Performance Engineering
8.9
Very Good
3.5 stars
View on Amazon
12
PPE 117000500 Performance Parts & Miscellaneous Accessory
PPE
8.8
Very Good
3.5 stars
View on Amazon
13
Garrett 848212-5002S Chevrolet/GMC 6.6L Duramax LML Turbocharger
Garrett
8.7
Very Good
3.5 stars
View on Amazon
14
CITYHOT 3" Stainless Steel Turbo Pipe w/Heat Wrap For 2004.5-2010 Chevy/GMC
CITYHOT
8.6
Very Good
3.5 stars
View on Amazon
15
CITYHOT 3" Stainless Steel Turbo Pipe w/Heat Wrap For 2011-2015 Chevy GMC 6.6L
CITYHOT
8.5
Good
3 stars
View on Amazon
16
Upgraded 55513244 Turbo Intercooler Resonator Tube For Chevrolet/GMC 3.0L
Outopakkle
8.4
Good
3 stars
View on Amazon
17
APDTY 118797 Exhaust Turbo Down Pipe V-Band Clamp
APDTY
8.3
Good
3 stars
View on Amazon
18
Downpipe Flange Turbo Outlet for 6.6l LB7 2001-2004 Duramax Chevy GMC
KB Diesel Performance LLC
8.2
Good
3 stars
View on Amazon
19
EASYBERG 12PCS Turbocharger & Exhaust Manifolds Up-Pipe Bolts Fit for 2001-2016
EASYBERG
8.1
Good
3 stars
View on Amazon
20
High Flow Turbo Inlet Manifold 2006-2010 GM GMC Chevy LBZ LMM 6.6L Duramax
TEP Turbo
8
Good
3 stars
View on Amazon
21
PPE 117000600 Performance Parts & Miscellaneous Accessory
PPE
7.9
Good
3 stars
View on Amazon
22
PPE Gasket 117000360 for Lower Down-Pipe Flange 2001-2014 - GM 6.6L Duramax
Pacific Performance Engineering
7.8
Good
3 stars
View on Amazon
23
WHYQL 117000500 Performance Parts & Miscellaneous Accessory GMCA424
WHYQL
7.7
Good
3 stars
View on Amazon
Click here to learn more about these products.

GaeaAuto 3 inch V Band Clamp 304 Stainless Steel for Turbo Downpipes, 2 Pack

APPLICATION this clamp fits for 3 ID v-band flanges that have a 3 58 flange OD. Fits for 3 inch OD pipes.. FUNCTION this t-bolt v band clamp makes it easy to install and remove inter-cooler systems and turbo parts, such as charge piping, intake pipes, etc. Perfect for applications requiring frequent removal.. GREAT VALUE this package includes 2 clamps. The price of each clamp is much lower than the market price. Save your money. HIGH QUALITY this 3 inch v band clamp is made of 304 stainless steel for long durability and reliability, corrosion resistance, and high temperature resistance.. WARRANTY one-year warranty. We provide free service of replacement or refund, you can buy it with confidence. If you have any questions about our product, please contact us through email at any time..

EVIL ENERGY V Band Clamp for Flange Kit Stainless Steel (1, 2.25")

Size Fit for EVIL ENERGY 2.25 inch Flange.. Advantage V-band clamp is easy to install and remove perfect for applications requiring frequent removals and provide a great seal with even pressure at the flange.. Material Stainless steel clamp chromium-molybdenum steel T bolt.. T-bolt Thread size M81.25 Lenght 2.63inch. Flanges not included.. Application Compatible for exhaust system, turbocharger, downpipe, muffler etc..

EVIL ENERGY V Band Clamp for Flange Kit Stainless Steel (2, 6.0")

Size Fit for EVIL ENERGY 6 inch Flange.. Advantage V-band clamp is easy to install and remove perfect for applications requiring frequent removals and provide a great seal with even pressure at the flange.. Material Stainless steel clamp chromium-molybdenum steel T bolt.. T-bolt Thread size M81.25 Lenght 2.63inch. Flanges not included.. Application Compatible for exhaust system, turbocharger, downpipe, muffler etc..

Diamond Eye K4110A-RP Diesel Exhaust 4" Cat Back Aluminized - No Muffler Duramax

Diamond Eye K4110A-RP Diesel Exhaust 4 Cat Back Aluminized - No Muffler Duramax.

6.6 Turbo Mouthpiece, LLY Engine Turbo Mouthpiece Fits for Duramax 6.6L LLY 2004.5-2010, Inlet Manifold Intake Elbow for Chevrolet for GMC Sierra Trucks with 117000500 Pipe

Fitment For Chevy Silverado and for GMC Sierra trucks equipped with the 6.6L LLY Duramax 90-Degree V8 Turbocharged engine from 2004.5 to 2005. Part number 76-1006B 761006B. An upgrade for the OEM mouthpiece Designed to enhance throttle response and smooth road performance while boosting horsepower and torque, reducing EGTs, and increasing turbo inlet airflow by 80. Package included 6.6 Turbo Mouthpiece with pcv valve x 1pcs, Hex wrench x 1pcs, Clamp x 1pcs, 117000500 Pipe x 1pcs. Addition No Instruction Includedprofessional installation is highly recommended.

PTNHZ Universal Stainless Steel 3.0" V Band Clamp For Turbo, Downpipes, Exhaust Systems(2.0"/2.5"/2.75"/3.0"/3.25"/3.5"/4.0")

FIT FOR Complete V-band kit is ideal for turbos, waste gates, blow-off valves, exhausts and more.. FUNCTION One of the advantages of using a V-Band clamp is that these retainers are perfect for applications requiring frequent removal.. ADVANTAGESeasy onoff--V-band kit allows you to connect or disconnect sections of your exhaust by removing a single nut.. MATERIAL One 304 Stainless Steel V-band clamp.. SUPPORT At PTNHZ, if you have any question about our product, please contact us right away, we can handle any problems..

Up Pipe Bolt Set Compatible with 2001-2016 Chevy Silverado GMC Sierra 2500 3500 6.6L Duramax Diesel LB7 LLY LBZ LMM LML, 12PCS Hex Head Exhaust Up-Pipe Bolt Kit Replace 116121500

Compatible with 6.6L Duramax Diesel Compatible with 2001-2016 Chevy Silverado 2500 3500 and GMC Sierra 2500 3500 with 6.6L Duramax Diesel engines, including LB7, LLY, LBZ, LMM and LML applications. Please verify vehicle year, engine and original hardware before ordering.. 6 Point Hex Head Design This kit uses 6 point hex head bolts, not 12 point bolts. The hex head design provides common socket fitment and is suitable for up pipe, exhaust pipe and turbocharger service areas on compatible Duramax trucks.. Complete 12PCS Up Pipe Bolt Kit Package includes 10 pieces M10 x 1.5 x 32mm hex bolts, 2 pieces M10 x 1.5 x 37mm hex bolts, and 12 pieces M10 washers. The two longer bolts are designed for locations that require extra length, such as the downpipe mounting bracket area.. Replace Rusty or Damaged Hardware A practical replacement for worn, rusty, stripped or missing up-pipe bolts during exhaust repair, turbo service, manifold work or engine maintenance. Helps secure the up pipe connection with proper matching washers.. Durable Coated Steel Construction Made of steel with a black coated finish for daily repair use and added surface protection. Designed for direct replacement hardware needs in diesel truck maintenance, repair shops and DIY Duramax service..

117000500 3" Performance Parts & Miscellaneous Accessory Compatible with Chevy Silverado GMC Sierra 2004.5-2010 LLY, LBZ, and LMM 6.6L Duramax Diesel Engines OE GMCA424

117000500 Compatible Models Compatible With 2004.5-2010 GMC Chevy Duramax Diesel 6.6L Trucks and LLY, LBZ, LMM 6.6L 15468. High Quality 3 Stainless Steel Construction,thermal Coated Heat WrappedOxidation resistant, high strengthHigh temperature resistant.OE GMCA424. Direct Replacement It meets or exceeds the oem standard, and has been tested in the factory, perfectly matched with the original car, and can be installed directly.. VERIFY MODEL Please check pictures, vehicle compatibility, manufacturer part number and product description before buying.. Buy With Confidence If the part fails or breaks, please contact us for replacement. Save hundreds of dollars off of dealer prices by purchasing this part and taking advantage of our warranty.Price concessions and guaranteed, no need to worry about quality problemsand Thank you for being my client.

3" Performance Parts & Miscellaneous Accessory Compatible with Chevy Silverado GMC Sierra 2004.5-2010 LLY, LBZ, and LMM 6.6L Duramax Diesel Engines OE GMCA424,117000500 -Smooth Surface Black

117000500 Compatible Models Compatible With 2004.5-2010 GMC Chevy Duramax Diesel 6.6L Trucks and LLY, LBZ, LMM 6.6L 15468. High Quality 3 Stainless Steel Construction,thermal Coated Heat WrappedOxidation resistant, high strengthHigh temperature resistant.OE GMCA424. Direct Replacement It meets or exceeds the oem standard, and has been tested in the factory, perfectly matched with the original car, and can be installed directly.. VERIFY MODEL Please check pictures, vehicle compatibility, manufacturer part number and product description before buying.. REPLACEMENT PART NUMBERGMCA424, 15468, 117000500.

BST BSSP 3" Turbo Pipe W/Heat Wrap Compatible with 2011-2015 Chevy GMC 6.6L LML Duramax Diesel Engines 117000600

Fitment117000600, V8 6.6L DIESEL, for Chevy SilveradoSierra 2500HD3500, Extended-Crew CabShort-Long Bed. 2011 to EARLY 2015 Model Years, Turbo Outlet Down Pipe. Notes BST BSP Turbo Outlet Down Pipe - 11-15Early 2015 GM Duramax 6.6L LML for High Performance Efficiency Improved Throttle Response and Reduced EGT's. FeatureHigh Quality Header Pipe 3 Stainless Steel Construction,Finish Polished thermal Coated Heat Wrapped. Feature 2 Oxidation resistant, high strengthHigh temperature resistant,Performance EfficiencyImproved Throttle ResponseDirect replacement, the products have been quality tested. The Duramax downpipe is built from 3 mandrel bent 304 thick wall stainless steel . A fiberglass based heat wrap is also used to provide further insulation from the passenger compartment and firewall due to the closer proximity of the larger, higher flowing pipe.

PPE Up Pipe Bolt Set 116121500 Compatible for 2001-2016 GM 6.6L Duramax LB7 LLY LBZ LMM and LML (12 PC)

OEM design with washers.. Thread length increased to accommodate washer thickness.. Two screws are 5 mm longer to accommodate downpipe mounting bracket.. Our design preserves thread engagement whereas other companies do not..

PPE 117000500 Performance Parts & Miscellaneous Accessory

Easy and flexible to use. Package Dimensions 57.912 H x 13.335 L x 18.161 W centimetres. Package Weight 3.266 kilograms. Country of Origin South Korea.

Garrett 848212-5002S Chevrolet/GMC 6.6L Duramax LML Turbocharger

For 6.6L Duramax LML Engines. For 2010-2016 SilveradoSierra, 2014-2016 Cab Chassis ChevroletGMC SilveradoSierra, 25003500, Cab Chassis Trucks. Vin Code 8. Includes Banjo Bolt.

CITYHOT 3" Stainless Steel Turbo Pipe w/Heat Wrap For 2004.5-2010 Chevy/GMC 6.6L LML Duramax 294

1.FITMENT Turbo Outlet Down Pipe for 2004.5-2010 GM Duramax 6.6L LLY LBZ LMM. 2.Precision OEM Fit Engineered to exact OEM specifications for a seamless, leak-free installation with accurate port sizing and optimal exhaust flow.. 3.Enhanced Performance Efficiency Optimized pipe layout and smooth finish accelerate exhaust flow, reduce backpressure, and lower temperaturesboosting power and fuel economy.. 4.MATERIAL Built with high-quality, food-grade 304 stainless steel that resists corrosion and withstands extreme temperatures up to 800C, Thickened walls and one-piece molding provide superior impact resistance, handling intense vibration and thermal expansion for extended lifespan.. 5.Safe Eco-Friendly Design Free from harmful chemical coatings, it prevents toxic emissions under high heat while meeting environmental and safety standards for cabin air quality..

CITYHOT 3" Stainless Steel Turbo Pipe w/Heat Wrap For 2011-2015 Chevy GMC 6.6L LML Duramax 295

1.FITMENT Turbo Outlet Down Pipe for 2011-2015 Chevy GMC 6.6L LML Duramax. 2.Precision OEM Fit Engineered to exact OEM specifications for a seamless, leak-free installation with accurate port sizing and optimal exhaust flow.. 3.Enhanced Performance Efficiency Optimized pipe layout and smooth finish accelerate exhaust flow, reduce backpressure, and lower temperaturesboosting power and fuel economy.. 4.MATERIAL Built with high-quality, food-grade 304 stainless steel that resists corrosion and withstands extreme temperatures up to 800C, Thickened walls and one-piece molding provide superior impact resistance, handling intense vibration and thermal expansion for extended lifespan.. 5.Safe Eco-Friendly Design Free from harmful chemical coatings, it prevents toxic emissions under high heat while meeting environmental and safety standards for cabin air quality..

Upgraded 55513244 Turbo Intercooler Resonator Tube For Chevrolet/GMC 3.0L Duramax 2020+ (O-Ring And Steel Retainer Clip Included)

Direct Replacement Part Number 55513244 40009338 55508581 115020200. Made of CNC Machined Billet 6061-T6 Aluminum, With O-Ring And Steel Retainer Clip. Easy Bolt-On Install, No Tuning Required. Reduces restriction - improves airflow. Compatible with ChevroletGMC 3.0L Duramax 2020, Suburban 3.0L Duramax 2021, Silverado 1500 3.0L Duramax 2020, GMC Sierrra 1500 3.0L Duramax 2020, GMC YukonYukon XL 3.0L Duramax 2021. Warranty Service--We offer warranty.If any issue arises with the product, rest assured that we are here to assist you promptly and without hesitation..

APDTY 118797 Exhaust Turbo Down Pipe V-Band Clamp

Brand New Exhaust Turbo Down Pipe Vband V-Band Clamp. Replaces OE 11611439. See Compatibility Chart To Verify Your Specific Vehicle Year, Make, Model.

Downpipe Flange Turbo Outlet for 6.6l LB7 2001-2004 Duramax Chevy GMC

EASYBERG 12PCS Turbocharger & Exhaust Manifolds Up-Pipe Bolts Fit for 2001-2016 Duramax Diesel

2001 - 2016 Duramax diesel up-pipe bolt set set of 12 bolts. 12 point M10 bolts, grade 12.9 160,000 psi tensile strength.. These bolts are used to attach the driver and passenger side up-pipes to the exhaust manifold and turbocharger flanges.. The OEM bolts should not be reused when replacing or disconnecting up-pipes as they lose their material properties and strength characteristics with age and heat exposure.. They are extremely likely to break if reused and extraction is a tedious, time consuming process..

High Flow Turbo Inlet Manifold 2006-2010 GM GMC Chevy LBZ LMM 6.6L Duramax Diesel 6.6

Increased Horsepower Increased Torque. Higher Flow. One-Piece Design. Black Powdercoat Finish. OEM Replacement.

PPE 117000600 Performance Parts & Miscellaneous Accessory

Easy and flexible to use. Package Dimensions 59.055 H x 13.97 L x 17.145 W centimetres. Package Weight 2.948 kilograms. Country of Origin South Korea.

PPE Gasket 117000360 for Lower Down-Pipe Flange 2001-2014 - GM 6.6L Duramax

Made of 304 Stainless Steel.

WHYQL 117000500 Performance Parts & Miscellaneous Accessory GMCA424

Direct Replacement It meets or exceeds the oem standard, and has been tested in the factory, perfectly matched with the original car, and can be installed directly.. High Quality3 Stainless Steel Construction,thermal Coated Heat WrappedOxidation resistant, high strengthHigh temperature resistant.. Vehicle Fitment Compatible With 2004.5-2010 GMC Chevy Duramax Diesel 6.6L Trucks and LLY, LBZLMM 6.6L.. Package Dimensions24 x 6 x 6 inches. Buy With ConfidenceIf the part fails or breaks, please contact us for replacement. Save hundreds of dollars off of dealer prices by purchasing this part and taking advantage of our warranty.Price concessions and guaranteed, no need to worry about quality problemsand Thank you for being my client ..

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