Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

ACDelco 84757350 Differential Pinion Bearing


Brand:	ACDelco
Part Number:	84757350
UPC:	00193468255157
Weight:	3.7 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 84757350 Differential Pinion Bearing for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment Differential Pinion Bearings are tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing, and are GM-recommended replacements for your vehicle's original components. These original equipment differential pinion bearings have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

GM-recommended replacement part for your GM vehicle's original factory component
Manufactured to GM OE specification for fit, form, and function
Offering the quality, reliability, and durability of GM OE
Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing

Specifications:

Bearing Type:

Tapered Roller

Height (in):

3.2 in

Inside Diameter:

2.27 in.

Inside Diameter:

57.55 mm

Length (in):

5.7 in

Outside Diameter:

107.28 mm

Outside Diameter:

4.22 in.

Programming Required:

Race Included:

Yes

Race Inside Diameter:

108.57 mm

Race Inside Diameter:

4.27 in.

Thickness:

1.4 in.

Thickness:

35.58 mm

Weight (lb):

3.7 lb

Width:

1.4 in.

Width:

35.58 mm

Features and Benefits:

– Change differential fluids at vehicle recommended maintenance intervals
– Use recommended grease or differential fluid to keep the bearing properly lubricated

Specifications:

Country of Origin:

Select a vehicle to narrow ACDelco 84757350 Differential Pinion Bearing fitment info!

Last Updated: 02/17/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

1 Inner

3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

Inner 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

1 Inner

3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

Inner 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

1 Inner

3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

Inner 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 158.9 In.

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 158.9 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 146.3 In.

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 146.3 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 170.8 In.

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 170.8 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 176.7 In.

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 176.7 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 158.9 In.

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 158.9 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 146.3 In.

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 146.3 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 170.8 In.

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 170.8 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 176.7 In.

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 176.7 In.

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors

GMC Sierra 2500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors

GMC Sierra 2500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors

GMC Sierra 2500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo

1 Inner

3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo

Inner 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo

1 Inner

3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo

Inner 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo

1 Inner

3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo

Inner 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors

GMC Sierra 2500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors

GMC Sierra 2500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors

GMC Sierra 2500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

GMC Sierra 3500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

GMC Sierra 3500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

GMC Sierra 3500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 158.9 In.

GMC Sierra 3500 HD

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 158.9 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

GMC Sierra 3500 HD

6.6L V8 Flex OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

GMC Sierra 3500 HD

6.6L V8 Flex OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

GMC Sierra 3500 HD

6.6L V8 Flex OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 146.3 In.

GMC Sierra 3500 HD

6.6L V8 Flex OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 146.3 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 170.8 In.

GMC Sierra 3500 HD

6.6L V8 Flex OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 170.8 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 176.7 In.

GMC Sierra 3500 HD

6.6L V8 Flex OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 176.7 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

GMC Sierra 3500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

GMC Sierra 3500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

GMC Sierra 3500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Gas OHV

1 Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 158.9 In.

GMC Sierra 3500 HD

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 158.9 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Gas OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

GMC Sierra 3500 HD

6.6L V8 Gas OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Gas OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

GMC Sierra 3500 HD

6.6L V8 Gas OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Gas OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

GMC Sierra 3500 HD

6.6L V8 Gas OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Gas OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 146.3 In.

GMC Sierra 3500 HD

6.6L V8 Gas OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 146.3 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Gas OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 170.8 In.

GMC Sierra 3500 HD

6.6L V8 Gas OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 170.8 In.

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Gas OHV

1 Inner

DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 176.7 In.

GMC Sierra 3500 HD

6.6L V8 Gas OHV

Inner DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Wheel Base 176.7 In.

1 Per Vehicle

ACDelco 84757350 Differential Pinion Bearing

Product Information

Description:

Features and Benefits:

Specifications:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 84757350 Differential Pinion Bearing fitment info!

Chevrolet Silverado 2500 HD 6.6L V8 Flex OHV

1

Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)Eng: L8T8th VIN Digit: 7Crew Cab Pickup4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)Eng: L8T8th VIN Digit: 7Crew Cab Pickup4 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Flex OHV

1

Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)Eng: L8T8th VIN Digit: 7Extended Cab Pickup4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)Eng: L8T8th VIN Digit: 7Extended Cab Pickup4 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Flex OHV

1

Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)Eng: L8T8th VIN Digit: 7Standard Cab Pickup2 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)Eng: L8T8th VIN Digit: 7Standard Cab Pickup2 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Diesel OHV Turbo

1

Inner

3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)Eng: L5P8th VIN Digit: YCrew Cab Pickup4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo Inner 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)Eng: L5P8th VIN Digit: YCrew Cab Pickup4 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Diesel OHV Turbo

1

Inner

3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)Eng: L5P8th VIN Digit: YExtended Cab Pickup4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo Inner 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)Eng: L5P8th VIN Digit: YExtended Cab Pickup4 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Diesel OHV Turbo

1

Inner

3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)Eng: L5P8th VIN Digit: YStandard Cab Pickup2 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo Inner 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)Eng: L5P8th VIN Digit: YStandard Cab Pickup2 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Gas OHV

1

Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)Eng: L8T8th VIN Digit: 7Crew Cab Pickup4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)Eng: L8T8th VIN Digit: 7Crew Cab Pickup4 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Gas OHV

1

Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)Eng: L8T8th VIN Digit: 7Extended Cab Pickup4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)Eng: L8T8th VIN Digit: 7Extended Cab Pickup4 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Gas OHV

1

Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)Eng: L8T8th VIN Digit: 7Standard Cab Pickup2 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)Eng: L8T8th VIN Digit: 7Standard Cab Pickup2 Doors 1 Per Vehicle

Chevrolet Silverado 3500 HD 6.6L V8 Flex OHV

1

Inner

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)Eng: L8T8th VIN Digit: 7Crew Cab Pickup4 DoorsWheel Base 172.0 In.

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)Eng: L8T8th VIN Digit: 7Crew Cab Pickup4 DoorsWheel Base 172.0 In. 1 Per Vehicle

Chevrolet Silverado 3500 HD 6.6L V8 Flex OHV

1

Inner

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors

6.6L V8 Diesel OHV Turbo

Inner 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors

6.6L V8 Diesel OHV Turbo

Inner 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors

6.6L V8 Diesel OHV Turbo

Inner 3.42R(GU6), POSITRACTION L/SLIP R/AXL(G80)
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors

6.6L V8 Gas OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

6.6L V8 Flex OHV

Inner 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV