Semi Truck Transmission Parts
![Semi Truck Transmission Parts](/images/pages/transmission-parts/transmission-parts_mobile.jpg)
Automatic Transmission Assemblies
Clutch Kits
Clutch Discs
Clutch Pressure Plates
Clutch Flywheels
Automatic Transmission Torque Converters
Manual Transmission Assemblies
Automatic Transmission Flexplates
Clutch Linkages
Transmission Seals & Gaskets
Automatic Transmission Oil Coolers
Transmission Shafts & Gears
Automatic Transmission Valve Bodies
Transmission Bearings
Transmission Filters
Transmission Pans, Drain Plugs, Filler Caps & Dipsticks
Transmission Repair & Rebuild Kits
Transmission Solenoids, Sensors, Switches & Control Units
Transmission Shifters
Transmission Mounts
Transmission Service Tools
Oils, Fluids, Lubricants
Clutch Hydraulics
Clutch Release Bearings
Transmission Fluids, Oils & Additives
- ATP®Automatic Transmission Extension Housing Bushing (TB-15)Automatic Transmission Extension Housing Bushing (TB-15) by ATP®. Brass. Outside Diameter: 1.75". When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made...OE quality at an affordable priceOE fit and function$8.55
- ATP®Automatic Transmission Extension Housing Seal (JO-124)Automatic Transmission Extension Housing Seal (JO-124) by ATP®. Inside Diameter: 2.0625". Outside Diameter: 3.125". When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality,...OE quality at an affordable priceOE fit and function$9.38
- ATP®Automatic Transmission Extension Housing Seal (JO-57)Automatic Transmission Extension Housing Seal (JO-57) by ATP®. Inside Diameter: 2.0625". Outside Diameter: 2.625". When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality,...OE quality at an affordable priceOE fit and function$4.66
- ATP®Automatic Transmission Modulator Valve (FX-194)Automatic Transmission Modulator Valve (FX-194) by ATP®. Adjustable Green. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium quality...OE quality at an affordable priceOE fit and function$24.60
- ATP®Automatic Transmission Oil Pump O-Ring (CO-40)Automatic Transmission Oil Pump O-Ring (CO-40) by ATP®. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium quality materials, it will...OE quality at an affordable priceOE fit and function$4.59
- ATP®Automatic Transmission Oil Pump O-Ring (SO-21)Automatic Transmission Oil Pump O-Ring (SO-21) by ATP®. Location: LCS - Extension Housing To Case. High Clutch Piston Set; Low Servo Set. OD: 8.5". When reliability and OE performance is a must, turn to this ATP product designed to...OE quality at an affordable priceOE fit and function$2.21
- ATP®Automatic Transmission Seal (JO-100)Automatic Transmission Seal (JO-100) by ATP®. Width: 0.5625". Inside Diameter: 0.8125". Outside Diameter: 1.125". When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and...High quality at an affordable priceExpertly made from premium materials$4.23
- ATP®Dipstick Tube Seal (SO-35)Dipstick Tube Seal (SO-35) by ATP®. Multi-Lip. Location: Seal - Oil Filler Tube - Top Hat Boot. Inner Diameter 0.5625". Outer Diameter 1.6025". Width: 0.875". When reliability and OE performance is a must, turn to this ATP product...OE quality at an affordable priceOE fit and function$1.11
- ATP®Flywheel Shim (GS-4)Flywheel Shim (GS-4) by ATP®. Thickness: 0.050". Size: 2.5" ID, 4.5" OD. ATP is your number one source for replacement parts that ensure a precise fit, high reliability, superior durability, and long-lasting service life at an...OE quality at an affordable priceOE fit and function$11.22
- ATP®Flywheel Shim (TS-5)Flywheel Shim (TS-5) by ATP®. Thickness: 0.025". Size: 2.375" ID, 4.1875" OD. ATP is your number one source for replacement parts that ensure a precise fit, high reliability, superior durability, and long-lasting service life at an...OE quality at an affordable priceOE fit and function$15.76
- ATP®Flywheel Shim (TS-4)Flywheel Shim (TS-4) by ATP®. Thickness: 0.050". Size: 2.375" ID, 4.1875" OD. ATP is your number one source for replacement parts that ensure a precise fit, high reliability, superior durability, and long-lasting service life at an...OE quality at an affordable priceOE fit and function$11.43
- ATP®Flywheel Shim (GS-3)Flywheel Shim (GS-3) by ATP®. Thickness: 0.089". Size: 2.4375" ID, 4.4375" OD. ATP is your number one source for replacement parts that ensure a precise fit, high reliability, superior durability, and long-lasting service life at an...OE quality at an affordable priceOE fit and function$17.28
- ATP®Flywheel Shim (GS-10)Flywheel Shim (GS-10) by ATP®. Thickness: 0.025". Size: 1" ID, 3.5" OD. ATP is your number one source for replacement parts that ensure a precise fit, high reliability, superior durability, and long-lasting service life at an affordable...OE quality at an affordable priceOE fit and function$10.71
- ATP®Flywheel Shim (FS-5)Flywheel Shim (FS-5) by ATP®. Thickness: 0.050". Size: 1.75" ID, 3.625" OD. ATP is your number one source for replacement parts that ensure a precise fit, high reliability, superior durability, and long-lasting service life at an...OE quality at an affordable priceOE fit and function$11.21
- ATP®Flywheel Shim (FS-4)Flywheel Shim (FS-4) by ATP®. Thickness: 0.025". Size: 1.8125" ID, 3.6875" OD. ATP is your number one source for replacement parts that ensure a precise fit, high reliability, superior durability, and long-lasting service life at an...OE quality at an affordable priceOE fit and function$10.12
- ATP®Selector Shaft Seal (SO-19)Selector Shaft Seal (SO-19) by ATP®. Outside Diameter: 0.75". When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium quality materials, it...OE quality at an affordable priceOE fit and function$1.50
- Chevrolet Performance®Roller Pilot Bearing (14061685)Roller Pilot Bearing by Chevrolet Performance®. Designed utilizing the latest technology, this product by Chevrolet Performance features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...High quality at an affordable priceExpertly made from premium materials$29.38
- Crown®Clutch Fork Spring (4338855)Clutch Fork Spring (4338855) by Crown®. Throwout. Material: Metal. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real...Developed to improve your driving experienceConstructed to ensure ultimate operation$10.88
- Crown®Clutch Release Pivot (52087542)Clutch Release Pivot by Crown®. Material: Plastic/Steel. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the...Developed to improve your driving experienceConstructed to ensure ultimate operation$16.88
- DT Components®Clutch Pilot Bearing (205VV)Clutch Pilot Bearing by DT Components®. Designed utilizing the latest technology, this product by DT Components features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Expertly crafted from premium materialsDesigned to match rigorous quality standards$20.18
- DT Components®Manual Transmission Input Shaft Bearing (JM511946)Manual Transmission Input Shaft Bearing by DT Components®. Cone Length: 1.1024". Cone Radius: 0.1200". Cone Bore: 2.5591". Designed utilizing the latest technology, this product by DT Components features premium quality and will perform...Expertly crafted from premium materialsDesigned to match rigorous quality standards$51.23
- Derale Performance®Transmission Pan Filter Extender (14010)Transmission Pan Filter Extender by Derale Performance®. Transmission Pan Filter Extender For use with applications where a stock depth pan is replaced by Derale deep pan this filter extender allows proper oil pickup.Extends filter for use on deep transmission pansMade in USA$39.99
- Dorman HD Solutions®Automatic Transmission Shifter Cable (924-7015)Automatic Transmission Shifter Cable (924-7015) by Dorman HD Solutions®. Length: 3334 mm. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal...High quality at an affordable priceExpertly made from premium materials$106.67
- Dorman HD Solutions®Automatic Transmission Shifter Cable (924-7011)Automatic Transmission Shifter Cable (924-7011) by Dorman HD Solutions®. Length: 3 mm. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal...High quality at an affordable priceExpertly made from premium materials$165.82
- Dorman HD Solutions®Automatic Transmission Shifter Cable (924-7017)Automatic Transmission Shifter Cable (924-7017) by Dorman HD Solutions®. Length: 2775 mm. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal...High quality at an affordable priceExpertly made from premium materials$87.33
- Dorman HD Solutions®Automatic Transmission Shifter Cable (924-7016)Automatic Transmission Shifter Cable (924-7016) by Dorman HD Solutions®. Length: 3267 mm. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal...High quality at an affordable priceExpertly made from premium materials$123.35
- Dorman HD Solutions®Automatic Transmission Shifter Cable (924-7001)Automatic Transmission Shifter Cable (924-7001) by Dorman HD Solutions®. Length: 2923 mm. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal...High quality at an affordable priceExpertly made from premium materials$97.54
- Dorman HD Solutions®Automatic Transmission Shifter Cable (924-7013)Automatic Transmission Shifter Cable (924-7013) by Dorman HD Solutions®. Length: 3292 mm. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal...High quality at an affordable priceExpertly made from premium materials$93.78
- Dorman HD Solutions®Automatic Transmission Shifter Cable (924-7004)Automatic Transmission Shifter Cable (924-7004) by Dorman HD Solutions®. Length: 3380 mm. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal...High quality at an affordable priceExpertly made from premium materials$93.66
- Dorman HD Solutions®Clutch Cable (924-5604)Clutch Cable by Dorman HD Solutions®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but before you waste your time and gas...High quality at an affordable priceExpertly made from premium materials$105.56
If your semi truck had no gear box, it would be almost impossible to move your truck from a standstill position and speed it up, especially when towing a trailer. That's the reason why your truck has a transmission system. No matter whether you have a manual or automatic transmission, it serves the same purpose, allowing your engine to run at optimal RPM, while changing the speed of the vehicle. If something goes wrong with your transmission, you may hear a whining, clunking or humming noise, as well as experience gear shifting problems. Fortunately, proper maintenance and quality semi truck transmission parts from TRUCKiD will allow you to avoid such an experience.