Semi Truck Transmission Parts
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
- Hayden®Rapid-Cool™ Transmission Oil Cooler Kit (677)Rapid-Cool™ Transmission Oil Cooler Kit (677) by Hayden®. Size: 11" x 7 1/2" x 3/4". Medium Duty. This premium transmission oil cooler features a unique plate and fin design, which is 33% more efficient than a comparable tube and fin...Compatible with OEM cooler systemsUnique plate and fin design$47.15
- Hayden®Rapid-Cool™ Transmission Oil Cooler Kit (676)Rapid-Cool™ Transmission Oil Cooler Kit (676) by Hayden®. Size: 11" x 5 7/8" x 3/4". Light Duty. This premium transmission oil cooler features a unique plate and fin design, which is 33% more efficient than a comparable tube and fin...Compatible with OEM cooler systemsUnique plate and fin design$42.24
- Hayden®Ultra-Cool™ Transmission Oil Cooler Kit (1015)Ultra-Cool™ Transmission Oil Cooler Kit (1015) by Hayden®. Extra Heavy Duty. Size: 15 1/8" x 12" x 1 1/2". This product is an effective and economical way to keep your transmission at its optimum operating temperature. The...Compatible with OEM cooler systemsUltrasonically soldered for reliability$108.00
- Hayden®Ultra-Cool™ Transmission Oil Cooler Kit (405)Ultra-Cool™ Transmission Oil Cooler Kit (405) by Hayden®. Heavy Duty. Size: 15 7/8" x 10" x 3/4". This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency...Compatible with OEM cooler systemsUltrasonically soldered for reliability$45.69
- Hayden®Ultra-Cool™ Transmission Oil Cooler Kit (404)Ultra-Cool™ Transmission Oil Cooler Kit (404) by Hayden®. Heavy Duty. Size: 15 7/8" x 7 1/2" x 3/4". This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency...Compatible with OEM cooler systemsUltrasonically soldered for reliability$39.20
- Hayden®Ultra-Cool™ Transmission Oil Cooler Kit (403)Ultra-Cool™ Transmission Oil Cooler Kit (403) by Hayden®. Medium Duty. Size: 12 1/2" x 7 1/2" x 3/4". This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency...Compatible with OEM cooler systemsUltrasonically soldered for reliability$34.01
- Hayden®Ultra-Cool™ Transmission Oil Cooler Kit (402)Ultra-Cool™ Transmission Oil Cooler Kit (402) by Hayden®. Medium Duty. Size: 15 7/8" x 5" x 3/4". This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency...Compatible with OEM cooler systemsUltrasonically soldered for reliability$32.65
- Hayden®Ultra-Cool™ Transmission Oil Cooler Kit (401)Ultra-Cool™ Transmission Oil Cooler Kit (401) by Hayden®. Light Duty. Size: 12 1/2" x 5" x 3/4". This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency...Compatible with OEM cooler systemsUltrasonically soldered for reliability$28.10
- Platinum Driveline®Clutch Master Cylinder (MC0523)Clutch Master Cylinder (MC0523) by Platinum Driveline®. Material: Plastic. Thread Size or Retainer Type: Roll Pin. Diameter: Mount Diameter: 1.186". This premium product is the best way to go for those looking for the highest quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$74.11
- Platinum Driveline®Clutch Master Cylinder (MC0593)Clutch Master Cylinder (MC0593) by Platinum Driveline®. Material: Plastic. Thread Size or Retainer Type: Wire Ring. Diameter: Mount Diameter: 1.187". This premium product is the best way to go for those looking for the highest quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$87.14
- Platinum Driveline®Clutch Slave Cylinder (SC0523)Clutch Slave Cylinder (SC0523) by Platinum Driveline®. External. Material: Plastic. Mount Type: Flange. Thread Size or Retainer Type: Roll Pin. This premium product is the best way to go for those looking for the highest quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$56.59
- Platinum Driveline®Clutch Slave Cylinder (SC0446)Clutch Slave Cylinder by Platinum Driveline®. External. Material: Cast Iron. Mount Type: Flange. Thread Size or Retainer Type: M12*1.0. This premium product is the best way to go for those looking for the highest quality replacement...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.25
- Platinum Driveline®Clutch Slave Cylinder (SC0405)Clutch Slave Cylinder (SC0405) by Platinum Driveline®. External. Material: Cast Iron. Mount Type: Flange. Thread Size or Retainer Type: M12*1.0. This premium product is the best way to go for those looking for the highest quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.52
- Platinum Driveline®Clutch Slave Cylinder (SC0527)Clutch Slave Cylinder (SC0527) by Platinum Driveline®. External. Material: Plastic. Mount Type: Flange. Thread Size or Retainer Type: Wire Retainer. This premium product is the best way to go for those looking for the highest quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$80.92
- Platinum Driveline®Clutch Slave Cylinder (SC0424)Clutch Slave Cylinder (SC0424) by Platinum Driveline®. External. With Release Bearing. Material: Aluminum. Mount Type: Concentric. Thread Size or Retainer Type: Wire Retainer. This premium product is the best way to go for those looking...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$217.83
- ACDelco®GM Genuine Parts™ Transmission Oil Cooler Line (15987330)GM Genuine Parts™ Transmission Oil Cooler Line by ACDelco®. Automatic Transmission Fluid Cooler Inlet Line. "ACDelco GM Original Equipment Transmission Oil Cooler Lines are designed, engineered, and tested to rigorous standards, and...Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco ProfessionalACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$163.76
- ACDelco®Hose Asm-Trans Fluid Clr Inl (15791661)Hose Asm-Trans Fluid Clr Inl (15791661) by ACDelco®. ACDelco GM Original Equipment Automatic Transmission Oil Cooler Hose is a GM-recommended replacement component for one or more of the following vehicle systems: automatic...GM-recommended replacement part for your GM vehicle's original factory componentOffering the quality, reliability, and durability of GM OE$71.26
- ACDelco®Hose Asm-Trans Fluid Clr Inl (15791666)Hose Asm-Trans Fluid Clr Inl (15791666) by ACDelco®. ACDelco GM Original Equipment Automatic Transmission Oil Cooler Hose is a GM-recommended replacement component for one or more of the following vehicle systems: automatic...GM-recommended replacement part for your GM vehicle's original factory componentOffering the quality, reliability, and durability of GM OE$74.88
- ACDelco®Hose Asm-Trans Fluid Clr Otlt (15791685)Hose Asm-Trans Fluid Clr Otlt by ACDelco®. ACDelco GM Original Equipment Automatic Transmission Oil Cooler Hose is a GM-recommended replacement component for one or more of the following vehicle systems: automatic...GM-recommended replacement part for your GM vehicle's original factory componentOffering the quality, reliability, and durability of GM OE$109.47
- ACDelco®Washer-Trans Fluid Clr Pipe Marked Pr (15053703)Washer-Trans Fluid Clr Pipe Marked Pr by ACDelco®. ACDelco GM Original Equipment Automatic Transmission Oil Cooler Hose O-Ring is a GM-recommended replacement component for one or more of the following vehicle systems: automatic...GM-recommended replacement part for your GM vehicle's original factory componentOffering the quality, reliability, and durability of GM OE$12.94
- BD Diesel Performance®Double Stacked Auxiliary Automatic Transmission Oil Cooler (1030606-DS-12)Double Stacked Auxiliary Automatic Transmission Oil Cooler (1030606-DS-12) by BD Diesel Performance®. With 1/2" Cooler Lines. HOT transmission oil has to be COOLED to keep you on the track. Double stacked cores deliver over 40,000...36% more cooling over other designs200 Micro Extruded passages$1,004.95
- BD Diesel Performance®Double Stacked Auxiliary Automatic Transmission Oil Cooler (1300601-DS)Double Stacked Auxiliary Automatic Transmission Oil Cooler by BD Diesel Performance®. Without Cooler Lines. HOT transmission oil has to be COOLED to keep you on the track. Double stacked cores deliver over 40,000 BTU/HR of cooling and...36% more cooling over other designs200 Micro Extruded passages$676.95
- Dorman HD Solutions®Automatic Transmission Oil Cooler (918-5601)Automatic Transmission Oil Cooler by Dorman HD Solutions®. Finish: Black. Cooler Inlet Size: 1.03". Depth: 1.08". Number Of Cooling Rows: 8. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system...High quality at an affordable priceExpertly made from premium materials$321.78
- Dorman HD Solutions®Automatic Transmission Oil Cooler (918-5602)Automatic Transmission Oil Cooler by Dorman HD Solutions®. Finish: Black. Cooler Inlet Size: 3/8-18 NPT Quick Connect. Depth: 1.5". Number Of Cooling Rows: 36. Is your car noisier these days? Can you smell exhaust fumes in the cabin?...High quality at an affordable priceExpertly made from premium materials$159.83
- Dorman HD Solutions®Clutch Master Cylinder (924-6011)Clutch Master Cylinder 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...High quality at an affordable priceExpertly made from premium materials$311.97
- Dorman®Automatic Transmission Oil Cooler (918-545)Automatic Transmission Oil Cooler (918-545) by Dorman®. Dorman’s Auto Trans Oil Cooler is quality-engineered to cool automatic transmission fluid, prolonging its life. The Auto Trans Oil Cooler consequently helps prevent transmission...Coated for high corrosion resistance and increased protection against the elementsDurable aluminum construction for long-lasting performance$173.52
- Dorman®Automatic Transmission Oil Cooler (918-517)Automatic Transmission Oil Cooler (918-517) by Dorman®. Dorman’s Auto Trans Oil Cooler is quality-engineered to cool automatic transmission fluid, prolonging its life. The Auto Trans Oil Cooler consequently helps prevent transmission...Coated for high corrosion resistance and increased protection against the elementsDurable aluminum construction for long-lasting performance$161.01
- Dorman®Clutch Master Cylinder (CM640200)Clutch Master Cylinder by Dorman®. Dorman's Clutch Master Cylinder effectively returns hydraulic pressure to the clutch system, restoring the ability to shift properly again.Direct replacement for a proper fit every timeReinforced nylon, cast iron or aluminum construction for a long service life$72.58
- Dorman®Clutch Master Cylinder (CM640087)Clutch Master Cylinder by Dorman®. Dorman's Clutch Master Cylinder effectively returns hydraulic pressure to the clutch system, restoring the ability to shift properly again.Direct replacement for a proper fit every timeReinforced nylon, cast iron or aluminum construction for a long service life$62.43
- Dorman®Clutch Master Cylinder (CM33466)Clutch Master Cylinder by Dorman®. Bore: 1.063". Dorman's Clutch Master Cylinder effectively returns hydraulic pressure to the clutch system, restoring the ability to shift properly again.Direct replacement for a proper fit every timeReinforced nylon, cast iron or aluminum construction for a long service life$54.43
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.
