Carrier & Components for 2020 GMC Sierra 3500 HD
No.
Part # / Description / Price
Price
1
Carrier Assembly 
GM
GM Description: Silverado, Sierra 2500 HD. 3.42 ratio. 4wd, 3.42 ratio. Silverado, Sierra 3500 HD. 3.42 ratio.
MSRP $985.64
$612.38
MSRP $985.64
$612.38
1
Carrier Assembly GM
GM Description: Silverado, Sierra 2500 HD. 3.73 ratio. 4wd, 3.73 ratio. Silverado, Sierra 3500 HD. 3.73 ratio.
MSRP $1,512.46
$1,154.00
MSRP $1,512.46
$1,154.00
1
MSRP $1,664.03
$1,269.65
2
MSRP $156.50
$99.01
2
MSRP $161.55
$96.67
3
F (S)Carrier GM
GM Notes: PARTS: Part included with differential assembly.
Description: 4wd. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $416.06
$259.68
MSRP $416.06
$259.68
4
Axle Housing GM
GM Notes: PARTS: Part included with differential assembly.
Description: 4wd.
MSRP $208.00
$129.82
MSRP $208.00
$129.82
5
Front Differential Carrier Cover Gasket GM
GM Notes: PARTS: Part included with differential assembly.
Description: 4wd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.00
$5.47
MSRP $8.00
$5.47
6
Front Passenger Side Half-Shaft GM
GM Positions: Right
Notes: PARTS: Part included with differential assembly.
Description: 4wd. Silverado, Sierra 2500 HD. Right. Silverado, Sierra 3500 HD. Transfers torque from your vehicle's transmission or differential to the wheels
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $111.42
$70.50
MSRP $111.42
$70.50
7
Front Driver Side Half-Shaft GM
GM Positions: Left
Notes: PARTS: Part included with differential assembly.
Description: Transfers torque from your vehicle's differential assembly to its wheels
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $124.09
$78.51
MSRP $124.09
$78.51
8
Actuator GM
GM Notes: PARTS: Part included with differential assembly.
Description: 4wd. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Colorado. Engage front drive axle. Canyon.
MSRP $153.27
$96.97
MSRP $153.27
$96.97
9
Front Differential Carrier Cover GM
GM Notes: PARTS: Part included with differential assembly.
Description: 4wd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $42.31
$27.50
MSRP $42.31
$27.50
10
Cover Gasket GM
GM Notes: PARTS: Part included with differential assembly.
Description: This GM Genuine Part Gasket, 85742563, provides a reliable seal. Designed for durability and a precise fit, this gasket helps maintain the integrity of various automotive systems. It is engineered to meet rigorous standards, ensuring optimal performance and longevity. This component is essential for preventing leaks and maintaining the efficiency of your vehicle. Trust in the quality and precision of this GM Genuine Part to keep your vehicle running smoothly.
MSRP $91.60
$57.95
MSRP $91.60
$57.95
No.
Part # / Description / Price
Price
1
Carrier Assembly GM
GM Description: Silverado, Sierra 2500 HD. 3.42 ratio. 4wd, 3.42 ratio. Silverado, Sierra 3500 HD. 3.42 ratio.
MSRP $985.64
$612.38
MSRP $985.64
$612.38
6
Cover Gasket GM
GM Notes: PARTS: Part included with differential assembly.
Description: This GM Genuine Part Gasket, 85742563, provides a reliable seal. Designed for durability and a precise fit, this gasket helps maintain the integrity of various automotive systems. It is engineered to meet rigorous standards, ensuring optimal performance and longevity. This component is essential for preventing leaks and maintaining the efficiency of your vehicle. Trust in the quality and precision of this GM Genuine Part to keep your vehicle running smoothly.
MSRP $91.60
$57.95
MSRP $91.60
$57.95
21
Companion Flange GM
GM Notes: PARTS: Part included with differential assembly.
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4wd, #1.
MSRP $94.57
$59.83
MSRP $94.57
$59.83
25
MSRP $161.55
$96.67
25
MSRP $156.50
$99.01