Widely Compatible The speedometer housing replacement seal set perfectly fit for GMC Chevrolet Cadillac Buick Oldsmobile Pontiac vehicles equipped with TH350 automatic transmissions from 19681981. It also fits the TH350 and TH350C Turbo Hydra-Matic transmissions. It is compatible with tail housings with a 0.89-inch 78-inch bore and 17 to 22 gear teeth. Replaces 25513247. A44774, 44774, 35227, 345215, 35922. Excellent Sealing The extra o-ring ensures a good sealing performance and ensures a good sealing of the interface. Prevents Costly Transmission Oil Leaks. High-Quality Materials The Block Off Plug with O-Ring is CNC-machined from T6061 aircraft-grade aluminum alloy with an anti-oxidation surface treatment, offering excellent corrosion and high-temperature resistance. Easy Installation The Billet Aluminum Speedometer Block Off Plug requires no welding or modification it directly replaces the original factory connector. No special tools are required, and installation can be completed in minutes. Ideal choice Ideal for Converting to an Electronic Speedometer System.

GM TH350TH400. Each. Fit type Vehicle Specific. Automotive-Automatic-Transmission-Modulator-Valves.

CT0409 - A new vacuum modulator for C4 and C6 Transmissions 1964-1972. Adjustable, screw in, white stripe, SAD single area diaphragm. Gasket included. Note These modulators now have words printed on them instead of actual stripes. Application. C-4 Transmission 1964-1972,. C-6 Transmission 1966-1972.

CT4391 - A new single yellow stripe vacuum modulator for C4 and C5 Transmissions 1973-1983. Adjustable, push in, yellow stripe. A yellow stripe modulator is commonly found on larger vehicles and trucks.. Please note these no longer have actual stripes on the modulator but it is a yellow stripe modulator..

PERFORMANCE FOR STREET AND TRACK USE for improved launch and acceleration. MADE IN THE USA using high quality materials and assembly. 2000-2300 RPM STALL SPEED to match your engine and camshaft needs. IDEAL for small block applications up to 500 horsepower without nitrous or superturbochargers.

CT5015 - A new vacuum modulator for TH350 and TH400 Transmissions, 1965 up. Push in type, black red stripe, adjustable. This low vac modulator will give you an earlier and smoother shift from first to second, and second to third. It will stop irritating late shift issues in the TH350 and TH400. Includes vacuum tube and very important oring. Application. TH350 1969-1986. TH400 1965-1998. Please note these modulators now have words printed on them instead of the actual stripes..

CT4692 - A new made in USA vacuum modulator for TH350 and TH400 Transmissions, 1965 up. Push in type, single red stripe. Adjustable for early or late shift. Includes vacuum tube and very important oring. This modulator is popular in all th350s and in normal vacuum th400s. Please note these modulators now have words printed on them instead of the actual stripes. Application. TH350 1969-1986. TH400 1965-1998. ST-300 1964-1969.

OEM NumberA0091533128. Easy to use and easy to operate,repairs can be done in a short time,with little or no mechanical knowledge required. Package List1Vacuum Pressure Control Valve. Please check your OEM number before purchasing.Or you could contact us for the product details. If you are not happy with this item,no matter for any reason, please feel free to contact uswe will help you solve it at once.

Vehicle Applications Dwvksz Replace Automatic Transmission Vacuum Modulator for GMC P3500 4.8L 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989, for GMC Jimmy 5.7L 1976 1977 1978 1979 1980 1981 1982 1983 1988 , 1 Pack. Vehicle Applications Dwvksz Replace Automatic Transmission Vacuum Modulator for GMC P2500 4.8L 1980 1981 1982 1983 1984 1985 1986 1987 1989, for GMC P2500 5.7L 1980 1981 1982 1983 1984 1985 1986 1987 1988 , 1 Pack. Vehicle Applications Dwvksz Replace Automatic Transmission Vacuum Modulator for GMC P3500 5.7L 1980 1981 1982 1983 1984 1985 1986 1987 1988, for GMC P3500 7.4L 1980 1981 1982 1983 1984 1985 1986 1987 1988 , 1 Pack. Vehicle Applications Dwvksz Replace Automatic Transmission Vacuum Modulator for GMC C2500 5.7L 1980 1981 1982 1983 1984 1985 1986 1988, for GMC C3500 7.4L 1980 1981 1982 1983 1984 1985 1986 1988 , 1 Pack. Contents of the Package 1 Automatic Transmission Vacuum Modulator.

Retains the factory modulator valve and locks it into place. Made in Wichita, Kansas From Aerospace Grade, USA Produced, Billet Aluminum. Includes 1 Plug and O-ring. For use with manual valve body TH400 or TH350 transmissions. TH400 TH350 modulator plug.

Product Type Auto Part. Package Dimensions 9.144Cm L X5.842Cm W X5.588Cm H. Country Of Origin China. Package Weight 0.3Lbs. Fit type Vehicle Specific.

Product type AUTO PART. Package dimensions 9.144 cm L x6.096 cm W x5.842 cm H. country of origin China. Manufactured to meet or exceed original equipment specs.

Fitmentfor Buick for Electra 1976,for LeSabre 1975,for Regal 1980-1981,for Riviera 1967 1971,for Wildcat 1970,for Cadillac for Brougham 1987-1990 --for vehilce, please check Top Fitment Filter. Part Number20234. ClassificationAuto Trans Vacuum Modulator. NotesDescription--Transmission Vacuum Modulator. Feature1 Allows You to Tailor Shift Points.

FITS GM and Chevrolet TH-350 and TH-400 transmissions with OE style connections. ADJUSTABLE to provide the option to change the shift points. INCLUDES valve, o-ring, and short 90-degree hose. EASY INSTALLATION for peace of mind. MUST HAVE ITEM for transmission rebuild and upgrade.

Product type HARDWARE HANDLE. Package dimensions 9.398 cm L x5.842 cm W x5.842 cm H. country of origin China. package weight 0.28lbs. Fit type Vehicle Specific.

Vacuum modulator is fully adjustable to custom tailor your shift points within 2-4 mph. Comes pre-adjusted for normal shift points to get you started. Applications include GM TH350 and TH400 transmissions. Genuine BM accessory. Backed by the manufacturer with a 1 year limited warranty.

Made in the USA. Rostra Manufactured. Original Specifications. Pre-Tested and Calibrated. Brand New.

Made in the USA. Rostra Manufactured. Original Specifications. Pre-Tested and Calibrated. Brand New.

Made in the USA. Rostra Manufactured. Original Specifications. Pre-Tested and Calibrated. Brand New.

High quality original style tubing. Pre-Bent to Factory Specs. CNC Bent for an Exact Match. Made in USA by The Right Stuff.