Automatic Transmission for 2023 Chevrolet Silverado 3500 HD
No.
Part # / Description / Price
Price
1
Motor Mount 
GM
GM Positions: Left
Description: 6.6L diesel. 6.6L gas. Silverado, Sierra 3500 HD. Right. Silverado, Sierra 2500 HD.
Out of Stock
Out of Stock
2
Engine Mount Bolt GM
GM Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: 5.3 & 6.2L, #2. 6.6L gas, to engine. 4.3L, #2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
3
Engine Mount Support Bolt GM
GM Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: 6.6L gas, to frame. 6.6L diesel, to frame. Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
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
Out of Stock
Out of Stock
4
Transmission Mount GM
GM Notes: PARTS: Part has related components that cannot be reused/reinstalled; bolt and nut.
Description: 6.6L gas, 4wd. Silverado, Sierra 2500 HD. 4wd. Silverado, Sierra 3500 HD. 4wd. Secures transmission
Helps absorb drivetrain vibrations, helping to create a comfortable ride
Designed to function with surrounding components
Out of Stock
Out of Stock
4
Transmission Mount GM
GM Notes: PARTS: Part has related components that cannot be reused/reinstalled; bolt and nut.
Description: 6.6L gas, 2wd. Silverado, Sierra 2500 HD. 2wd. Silverado, Sierra 3500 HD. 2wd. Secures transmission
Helps absorb drivetrain vibrations, helping to create a comfortable ride
Designed to function with surrounding components
Out of Stock
Out of Stock
5
Multi-Purpose Bolt GM
GM Notes: PARTS: Part cannot be reused/reinstalled.
Description: 2018-20. 5.3 & 6.2L, 2wd. 6.6L gas. Awd. 2.7L turbo, 2wd. Center. 4.3L. 3.0L diesel, 2wd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
6
Trans Mount Nut GM
GM Notes: PARTS: Part cannot be reused/reinstalled.
Description: 3.0L diesel. 6.6L gas. 6.6L diesel. 2.7L turbo. 4.3L. 6.2L supercharged.
7
Transmission Mount Heat Shield GM
GM Description: 6.6L gas, 4wd only. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
Related Parts
Part # / Description / Price
Price
Transmission 1 GM
GM Description: Silverado, Sierra 2500 HD. 10 speed trans. 4wd. Mgm trans code. Silverado, Sierra 3500 HD. 10 speed trans. 4wd.
Out of Stock
Out of Stock
F Remanufactured Transmission 1 GM
GM Description: Silverado, Sierra 2500 HD. 10 speed trans. Rwd. Mgm trans code. Silverado, Sierra 3500 HD. 10 speed trans. Exc.Power Take Off. Code-omcf.
Out of Stock
Out of Stock
F Remanufactured Transmission 1 GM
GM Description: Silverado, Sierra 2500 HD. 10 speed trans. 4wd. Mgu trans code. Silverado, Sierra 3500 HD. 10 speed trans. 4wd.
Out of Stock
Out of Stock
10-Speed Automatic Transmission Assembly 1 GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
Automatic Transmission Case Extension Seal GM
GM Description: Extension Housing to Transmission. Express, savana. 6l90. Tahoe, Yukon, Escalade. 6 speed trans. Yukon XL, Suburban. 5.3l. 6 speed myc (6l80). Avalanche, Escalade EXT. 6 speed trans. Tahoe, Yukon, Escalade. 4.8l, 5.3l. 6 speed (6l80). Silverado, Sierra 250 ...
Out of Stock
Out of Stock
F Remanufactured Transmission 1 GM
GM Description: Silverado, Sierra 2500 HD. 6 speed trans. Rwd. Silverado, Sierra 3500 HD. 6 speed trans. Express 2500. 6-speed trans. 6.6l. Express 3500. 6-speed trans. 6.6l. Savana 2500. 6-speed trans. 6.6l. Savana 3500. 6-speed trans. 6.6l.
Out of Stock
Out of Stock
F Remanufactured Transmission 1 GM
GM Description: Silverado, Sierra 2500 HD. 6 speed trans. 4wd. Silverado, Sierra 3500 HD. 6 speed trans. 4wd.
Out of Stock
Out of Stock
Automatic Transmission Extension Housing Seal GM
GM Description: Silverado, Sierra 2500 HD. 10 speed trans. Silverado, Sierra 3500 HD. 10 speed trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
Automatic Transmission Case Extension Output Shaft Seal GM
GM Description: Extension Housing to Prop Shaft. Express, savana. 6l90. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
Automatic Transmission Rear Output Shaft Seal GM
GM Description: Silverado, sierra. 6l90. Silverado, sierra. 6l80. Corvette. XLR. STS-v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.