ACDelco S1422 Differential Pinion Bearing
for 2021 GMC Sierra 1500

ACDelco S1422 Differential Pinion Bearing - 2021 GMC Sierra 1500 Image 1

ACDelco S1422 Differential Pinion Bearing - 2021 GMC Sierra 1500 Image 2

ACDelco S1422 Differential Pinion Bearing - 2021 GMC Sierra 1500


Brand:	ACDelco
Part Number:	S1422
UPC:	808709820949
Weight:	0.77 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco S1422 Differential Pinion Bearing for your 2021 GMC Sierra 1500. Buy now and secure your purchase online!

GM Genuine Parts Differential Pinion Bearings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bearings are tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM regularly updates production and service part designs to integrate new materials and technologies
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (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):

2.25 in

Inside Diameter:

1.31 in.

Inside Diameter:

33.34 mm

Length (in):

4.75 in

Outside Diameter:

2.41 in.

Outside Diameter:

61.31 mm

Programming Required:

Race Included:

Yes

Race Inside Diameter:

2.43 in.

Race Inside Diameter:

61.73 mm

Thickness:

0.79 in.

Thickness:

20.18 mm

Weight (lb):

0.77 lb

Width:

0.79 in.

Width:

20.16 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:

ACDelco S1422 Differential Pinion Bearing compatibility with your 2021 GMC Sierra 1500...

Last Updated: 05/01/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

2021

2020

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

1 Front Outer

3.23R(GU5),FRONT AXLE
SUPPLIER A(SU4)
4WD

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

Front Outer 3.23R(GU5),FRONT AXLE
SUPPLIER A(SU4)
4WD

1 Per Vehicle

2021

2020

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

1 Front Outer

3.42R(GU6),FRONT AXLE
SUPPLIER A(SU4)
4WD

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

Front Outer 3.42R(GU6),FRONT AXLE
SUPPLIER A(SU4)
4WD

1 Per Vehicle

2021

2020

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

1 Front Outer

3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
4WD

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

Front Outer 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
4WD

1 Per Vehicle

2021

2020

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

1 Front Outer

3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.
4WD

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

Front Outer 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.
4WD

1 Per Vehicle

2021

2020

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

1 Front Outer

3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
4WD

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

Front Outer 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
4WD

1 Per Vehicle

2021

2020

2019

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV

1 Front Outer

3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
4WD

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV

Front Outer 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
4WD

1 Per Vehicle

2021

2020

2019

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 Front Outer

3.23R(GU5),FRONT AXLE
SUPPLIER A(SU4)
4WD

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Front Outer 3.23R(GU5),FRONT AXLE
SUPPLIER A(SU4)
4WD

1 Per Vehicle

2021

2020

2019

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 Front Outer

3.42R(GU6),FRONT AXLE
SUPPLIER A(SU4)
4WD

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Front Outer 3.42R(GU6),FRONT AXLE
SUPPLIER A(SU4)
4WD

1 Per Vehicle

2021

2020

2019

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 Front Outer

3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
4WD

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Front Outer 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
4WD

1 Per Vehicle

2021

2020

2019

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 Front Outer

3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.
4WD

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Front Outer 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.
4WD

1 Per Vehicle

2021

2020

2019

2021

2020

2019

GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

1 Front Outer

3.23R(GU5),FRONT AXLE
SUPPLIER A(SU4)
4WD

GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Front Outer 3.23R(GU5),FRONT AXLE
SUPPLIER A(SU4)
4WD

1 Per Vehicle

2021

2020

2019

2021

2020

2019

GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

1 Front Outer

3.42R(GU6),FRONT AXLE
SUPPLIER A(SU4)
4WD

GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Front Outer 3.42R(GU6),FRONT AXLE
SUPPLIER A(SU4)
4WD

1 Per Vehicle

2021

2020

2019

2021

2020

2019

GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

1 Front Outer

3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
4WD

GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Front Outer 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
4WD

1 Per Vehicle

2021

2020

2019

2021

2020

2019

GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

1 Front Outer

3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.
4WD

GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Front Outer 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.
4WD

1 Per Vehicle

2021

2020

2019

2021

2020

2019

GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
6.2L V8 Gas OHV

1 Front Outer

3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
4WD

GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
6.2L V8 Gas OHV

Front Outer 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
4WD

1 Per Vehicle

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2021 GMC Sierra 1500

ACDelco S1422 Differential Pinion Bearingfor 2021 GMC Sierra 1500

Product Information

Description:

Features and Benefits:

Specifications:

Features and Benefits:

Specifications:

ACDelco S1422 Differential Pinion Bearing compatibility with your 2021 GMC Sierra 1500...

2021

2021

GMC Sierra 1500 3.0L L6 Diesel DOHC Turbo

1

Front Outer

3.23R(GU5),FRONT AXLESUPPLIER A(SU4)4WD

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo Front Outer 3.23R(GU5),FRONT AXLESUPPLIER A(SU4)4WD 1 Per Vehicle

2021

2021

GMC Sierra 1500 3.0L L6 Diesel DOHC Turbo

1

Front Outer

3.42R(GU6),FRONT AXLESUPPLIER A(SU4)4WD

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo Front Outer 3.42R(GU6),FRONT AXLESUPPLIER A(SU4)4WD 1 Per Vehicle

2021

2021

GMC Sierra 1500 3.0L L6 Diesel DOHC Turbo

1

Front Outer

3.73R(GT4),FRONT AXLESUPPLIER A(SU4)Crew Cab PickupBed Length 69.9 In.4 DoorsWheel Base 147.4 In.4WD

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo Front Outer 3.73R(GT4),FRONT AXLESUPPLIER A(SU4)Crew Cab PickupBed Length 69.9 In.4 DoorsWheel Base 147.4 In.4WD 1 Per Vehicle

2021

2021

GMC Sierra 1500 3.0L L6 Diesel DOHC Turbo

1

Front Outer

3.73R(GT4),FRONT AXLESUPPLIER A(SU4)Crew Cab PickupBed Length 79.4 In.4 DoorsWheel Base 157.0 In.4WD

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo Front Outer 3.73R(GT4),FRONT AXLESUPPLIER A(SU4)Crew Cab PickupBed Length 79.4 In.4 DoorsWheel Base 157.0 In.4WD 1 Per Vehicle

2021

2021

GMC Sierra 1500 3.0L L6 Diesel DOHC Turbo

1

Front Outer

3.73R(GT4),FRONT AXLESUPPLIER A(SU4)Extended Cab PickupBed Length 79.4 In.4 DoorsWheel Base 147.4 In.4WD

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo Front Outer 3.73R(GT4),FRONT AXLESUPPLIER A(SU4)Extended Cab PickupBed Length 79.4 In.4 DoorsWheel Base 147.4 In.4WD 1 Per Vehicle

2021

2021

GMC Sierra 1500 2.7L L4 Gas DOHC Turbo,5.3L V8 Gas OHV

1

Front Outer

3.73R(GT4),FRONT AXLESUPPLIER A(SU4)Extended Cab PickupBed Length 79.4 In.4 DoorsWheel Base 147.4 In.4WD

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,5.3L V8 Gas OHV Front Outer 3.73R(GT4),FRONT AXLESUPPLIER A(SU4)Extended Cab PickupBed Length 79.4 In.4 DoorsWheel Base 147.4 In.4WD 1 Per Vehicle

2021

2021

GMC Sierra 1500 2.7L L4 Gas DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV

1

Front Outer

3.23R(GU5),FRONT AXLESUPPLIER A(SU4)4WD

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV Front Outer 3.23R(GU5),FRONT AXLESUPPLIER A(SU4)4WD 1 Per Vehicle

2021

2021

GMC Sierra 1500 2.7L L4 Gas DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV

1

Front Outer

3.42R(GU6),FRONT AXLESUPPLIER A(SU4)4WD

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV Front Outer 3.42R(GU6),FRONT AXLESUPPLIER A(SU4)4WD 1 Per Vehicle

2021

ACDelco S1422 Differential Pinion Bearing
for 2021 GMC Sierra 1500

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

3.23R(GU5),FRONT AXLE
SUPPLIER A(SU4)
4WD

3.0L L6 Diesel DOHC Turbo

Front Outer 3.23R(GU5),FRONT AXLE
SUPPLIER A(SU4)
4WD

1 Per Vehicle

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

3.42R(GU6),FRONT AXLE
SUPPLIER A(SU4)
4WD

3.0L L6 Diesel DOHC Turbo

Front Outer 3.42R(GU6),FRONT AXLE
SUPPLIER A(SU4)
4WD

1 Per Vehicle

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
4WD

3.0L L6 Diesel DOHC Turbo

Front Outer 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 69.9 In.
4 Doors
Wheel Base 147.4 In.
4WD

1 Per Vehicle

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.
4WD

3.0L L6 Diesel DOHC Turbo

Front Outer 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Crew Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 157.0 In.
4WD

1 Per Vehicle

GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo

3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
4WD

3.0L L6 Diesel DOHC Turbo

Front Outer 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
4WD

1 Per Vehicle

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV

3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
4WD

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV

Front Outer 3.73R(GT4),FRONT AXLE
SUPPLIER A(SU4)
Extended Cab Pickup
Bed Length 79.4 In.
4 Doors
Wheel Base 147.4 In.
4WD

1 Per Vehicle

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

3.23R(GU5),FRONT AXLE
SUPPLIER A(SU4)
4WD

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Front Outer 3.23R(GU5),FRONT AXLE
SUPPLIER A(SU4)
4WD

1 Per Vehicle

GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

3.42R(GU6),FRONT AXLE
SUPPLIER A(SU4)
4WD

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Front Outer 3.42R(GU6),FRONT AXLE
SUPPLIER A(SU4)
4WD

1 Per Vehicle