Carrier & Components for 2025 Chevrolet Silverado 2500 HD
No.
Part # / Description / Price
Price
1
Carrier Assembly 1 
GM
GM Description: The GM OEM Carrier Assembly (MPN: 85742560) is a genuine differential carrier component designed for 4WD heavy-duty trucks with a 3.42 gear ratio. This authentic General Motors part provides reliable differential performance for Silverado and Sierra 2500 H ...
MSRP $830.21
$633.44
MSRP $830.21
$633.44
1
F Axle GM
GM Description: 4wd, 3.73 ratio. Silverado, Sierra 2500 HD. 3.73 ratio. Silverado, Sierra 3500 HD. 3.73 ratio.
MSRP $1,507.20
$1,149.97
MSRP $1,507.20
$1,149.97
2
F (S)Carrier GM
GM Notes: PARTS: Part included with differential assembly.
Description: The Genuine GM OEM F (S)Carrier (MPN: 85069918) is a critical differential component designed for heavy-duty trucks requiring superior load distribution and traction control. This carrier assembly is engineered for 4WD applications in Chevrolet Silverado a ...
MSRP $187.23
$116.86
MSRP $187.23
$116.86
3
Differential Cover Plug GM
GM Notes: PARTS: Part included with differential assembly.
Description: The GM OEM Differential Cover Plug (MPN: 11602812) is an essential drivetrain component engineered to seal and protect your differential housing in 4WD vehicles. This genuine General Motors part is designed to prevent fluid leakage and contamination while ...
MSRP $8.15
$5.52
MSRP $8.15
$5.52
4
Front Differential Carrier Vent Hose Connector GM
GM Notes: PARTS: Part included with differential assembly.
Description: Genuine GM OEM Front Differential Carrier Vent Hose Connector (MPN: 84583839) ensures proper ventilation and pressure regulation in your 4WD vehicle's differential system. This factory-engineered component maintains optimal differential performance by allo ...
MSRP $4.72
$3.21
MSRP $4.72
$3.21
5
Front Differential Carrier Cover GM
GM Notes: PARTS: Part included with differential assembly.
Description: The GM OEM Front Differential Carrier Cover (MPN: 84756922) is a genuine factory replacement part engineered for 4WD trucks and SUVs requiring reliable differential protection. This authentic General Motors component seals and protects your front different ...
MSRP $43.36
$28.16
MSRP $43.36
$28.16
6
Cover Gasket GM
GM Notes: PARTS: Part included with differential assembly.
Description: Genuine GM OEM Cover Gasket MPN 85742563 is engineered to seal and protect critical engine components on heavy-duty trucks. This original equipment manufacturer gasket is designed for Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD models, deliverin ...
MSRP $93.90
$59.30
MSRP $93.90
$59.30
6
Gasket GM
GM Description: # Product Description
Genuine GM OEM Gasket MPN 85736736 is engineered to provide reliable sealing and prevent fluid leakage in heavy-duty trucks. This factory original gasket is designed for Silverado and Sierra 2500 HD and 3500 HD models, delivering the ...
MSRP $37.23
$24.18
MSRP $37.23
$24.18
8
Axle Housing GM
GM Notes: PARTS: Part included with differential assembly.
Description: Genuine GM OEM Axle Housing (MPN: 84927146) is engineered to deliver reliable rear axle support and differential mounting for heavy-duty trucks. This factory-original component is designed specifically for 4WD Silverado and Sierra 2500 HD and 3500 HD model ...
MSRP $213.19
$133.06
MSRP $213.19
$133.06
9
Front Differential Carrier Cover Gasket GM
GM Notes: PARTS: Part included with differential assembly.
Description: # Front Differential Carrier Cover Gasket - GM 84756927
The GM OEM Front Differential Carrier Cover Gasket (MPN: 84756927) is a genuine factory part engineered to seal and protect your 4WD differential assembly from fluid leaks and contamination. This cri ...
MSRP $8.19
$5.57
MSRP $8.19
$5.57
10
Actuator GM
GM Notes: PARTS: Part included with differential assembly.
Description: Genuine GM OEM 85739453 4WD actuator engages the front drive axle on full-size and mid-size pickup trucks and SUVs, delivering reliable all-wheel drive engagement when you need it most. This original equipment manufacturer part is engineered specifically f ...
MSRP $157.09
$99.21
MSRP $157.09
$99.21
11
Front Drive Axle Clutch Fork Inner Spring GM
GM Notes: PARTS: Part included with differential assembly.
Description: # Front Drive Axle Clutch Fork Inner Spring - MPN 15588371
Upgrade your GM truck or SUV with the Genuine OEM Front Drive Axle Clutch Fork Inner Spring (MPN: 15588371), engineered to deliver reliable transmission performance across select GM full-size vehi ...
MSRP $20.11
$13.66
MSRP $20.11
$13.66
12
Front Drive Axle Clutch Fork GM
GM Notes: PARTS: Part included with differential assembly.
Description: # Front Drive Axle Clutch Fork - GM OEM Part 12479213
The Genuine GM OEM Front Drive Axle Clutch Fork (MPN: 12479213) is engineered to engage and disengage power transfer in 4WD transfer cases across premium GM trucks and SUVs. This clutch fork assembly i ...
MSRP $13.73
$9.33
MSRP $13.73
$9.33
13
Front Differential Case GM
GM Notes: PARTS: Part included with differential assembly.
Description: Upgrade your truck's drivetrain with the Genuine GM OEM Front Differential Case (MPN: 84756918), engineered for 4WD applications on Silverado and Sierra heavy-duty models. This authentic General Motors part delivers reliable power distribution to your fron ...
MSRP $101.53
$64.12
MSRP $101.53
$64.12
14
Front Differential Drive Pinion Gear Kit with Spacer, Bolts, Nut, and Washer GM
GM Notes: PARTS: Part included with differential assembly.
Description: The Genuine GM OEM Front Differential Drive Pinion Gear Kit (MPN: 84756938) is engineered to deliver reliable 4WD performance in heavy-duty trucks with a 3.42 ratio. This complete differential gear assembly includes the pinion gear, spacer, bolts, nut, and ...
MSRP $284.10
$177.32
MSRP $284.10
$177.32
14
Front Differential Drive Pinion Gear Kit with Spacer, Bolts, Nut, and Washer GM
GM Notes: PARTS: Part included with differential assembly.
Description: This Genuine GM OEM Front Differential Drive Pinion Gear Kit (MPN: 84756941) with 3.73 ratio is engineered for 4WD vehicles and includes essential components—spacer, bolts, nut, and washer—to ensure proper differential operation. Sourced directly from ...
MSRP $500.50
$312.39
MSRP $500.50
$312.39
15
Front Driver Side Half-Shaft GM
GM Positions: Left
Notes: PARTS: Part included with differential assembly.
Description: The Front Driver Side Half-Shaft (MPN: 84927144) is a genuine GM OEM component engineered to deliver reliable torque transfer from your vehicle's differential to the wheels with precision-built performance. This authentic General Motors part ensures optima ...
MSRP $93.79
$59.23
MSRP $93.79
$59.23
15
Front Passenger Side Half-Shaft GM
GM Positions: Right
Notes: PARTS: Part included with differential assembly.
Description: Upgrade your 4WD Silverado or Sierra with this Genuine GM OEM Front Passenger Side Half-Shaft (MPN: 84927147), engineered to deliver reliable torque transfer from your transmission or differential directly to the wheels. This authentic General Motors part ...
MSRP $114.21
$72.13
MSRP $114.21
$72.13
16
Shaft Seal GM
GM Positions: Left
Notes: PARTS: Part included with differential assembly.
Description: Silverado, Sierra 2500 HD. Left. 4wd. Silverado, Sierra 3500 HD.
MSRP $92.91
$58.68
MSRP $92.91
$58.68
16
Passenger Side Front Axle Shaft Seal GM
GM Positions: Right
Notes: PARTS: Part included with differential assembly.
Description: The Genuine GM OEM Passenger Side Front Axle Shaft Seal (MPN: 84756933) is engineered to seal and protect your vehicle's front differential housing from transmission fluid leaks and environmental contaminants. This authentic General Motors component is spe ...
MSRP $64.67
$41.99
MSRP $64.67
$41.99
17
Differential Drive Pinion Gear Inner Bearing Assembly GM
GM Notes: PARTS: Part included with differential assembly.
Description: Genuine GM OEM Differential Drive Pinion Gear Inner Bearing Assembly (MPN: 84446305) is a critical drivetrain component designed for heavy-duty trucks requiring precision axle support. This tapered roller bearing assembly maintains optimal pinion gear rota ...
MSRP $48.06
$27.37
MSRP $48.06
$27.37
18
Differential Pinion Shim GM
GM Notes: PARTS: Part included with differential assembly.
Description: The GM Differential Pinion Shim (MPN: 14038010) is an essential drivetrain component designed for 4WD vehicles requiring precise differential assembly adjustments. This genuine OEM part ensures proper gear alignment and backlash settings in your vehicle's ...
MSRP $10.84
$7.37
MSRP $10.84
$7.37
19
Differential Drive Pinion Gear Outer Bearing GM
GM Notes: PARTS: Part included with differential assembly.
Description: Genuine GM OEM Differential Drive Pinion Gear Outer Bearing (MPN: 84446306) for Silverado and Sierra 2500 HD and 3500 HD models equipped with 9.50 ring gear and 4WD drivetrain. This tapered roller bearing is engineered to support the pinion gear shaft, ena ...
MSRP $25.63
$15.27
MSRP $25.63
$15.27
20
Seal GM
GM Notes: PARTS: Part included with differential assembly.
Description: # Product Description
The Genuine GM OEM Seal (MPN: 85099033) is an authentic four-wheel drive component engineered to maintain critical sealing performance in select GM vehicles. This OEM seal delivers reliable protection against contaminants and fluid l ...
MSRP $44.39
$28.82
MSRP $44.39
$28.82
20
Differential Drive Pinion Gear Seal GM
GM Positions: Rear
Description: # Product Description
The GM OEM Differential Drive Pinion Gear Seal (MPN: 84757357) is a genuine General Motors component engineered to prevent differential fluid leakage in heavy-duty trucks. This critical differential seal maintains proper fluid levels ...
MSRP $66.07
$42.89
MSRP $66.07
$42.89
20
Pinion Seal GM
GM Positions: Front
Description: The Genuine GM OEM Pinion Seal (MPN: 85123910) is engineered to prevent differential fluid leakage and maintain proper lubrication in heavy-duty truck differentials. This authentic General Motors part is specifically designed for 2500 HD and 3500 HD Silver ...
MSRP $40.35
$26.20
MSRP $40.35
$26.20
21
Yoke GM
GM Notes: PARTS: Part included with differential assembly.
Description: Genuine GM OEM Yoke (MPN: 85734477) is a critical driveline component designed for heavy-duty truck applications, including Silverado and Sierra 2500 HD and 3500 HD models with 4-wheel drive. This authentic General Motors part ensures proper torque transfe ...
MSRP $84.47
$54.84
MSRP $84.47
$54.84
22
Differential Bearing GM
GM Positions: Left
Notes: PARTS: Part included with differential assembly.
Description: # Genuine GM OEM Differential Bearing MPN 84678054
The Genuine GM OEM Differential Bearing (MPN: 84678054) is a critical drivetrain component designed to reduce friction and support the differential carrier assembly in heavy-duty 4WD trucks. This authenti ...
MSRP $40.40
$23.01
MSRP $40.40
$23.01
23
Front Drive Axle Clutch Shaft GM
GM Notes: PARTS: Part included with differential assembly.
Description: # Front Drive Axle Clutch Shaft - GM OEM Part #84756929
The Front Drive Axle Clutch Shaft (MPN: 84756929) is a genuine GM OEM component engineered for 4-wheel drive systems, delivering reliable power transmission to the front axle assembly. This authentic ...
MSRP $78.91
$51.23
MSRP $78.91
$51.23
24
Front Drive Axle Clutch Sleeve GM
GM Notes: PARTS: Part included with differential assembly.
Description: Genuine GM OEM Front Drive Axle Clutch Sleeve (MPN: 86540180) is engineered for 4WD transfer case operation on select GM vehicles. This essential driveline component manages power distribution to the front axle, ensuring reliable four-wheel-drive engagemen ...
MSRP $67.81
$44.02
MSRP $67.81
$44.02
25
Mount Bracket GM
GM Positions: Right
Description: Genuine GM OEM Mount Bracket (MPN: 86787382) is engineered for 4WD GM vehicles without AT4X trim packages, providing secure fastening and structural support for chassis and suspension components. This original equipment manufacturer part ensures proper ali ...
MSRP $160.41
$101.30
MSRP $160.41
$101.30
25
Mount Bracket GM
GM Positions: Left
Description: Genuine GM OEM Mount Bracket (MPN: 86787381) is engineered for 4WD GM trucks and SUVs without AT4X trim, providing secure suspension and component mounting. This original equipment manufacturer part ensures factory-fit precision and reliability for select ...
MSRP $165.59
$104.56
MSRP $165.59
$104.56
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.