ACDelco 84446305 Differential Pinion Bearing
for 2021 Chevrolet Silverado 1500

ACDelco 84446305 Differential Pinion Bearing - 2021 Chevrolet Silverado 1500 Image 1

ACDelco 84446305 Differential Pinion Bearing - 2021 Chevrolet Silverado 1500 Image 2

ACDelco 84446305 Differential Pinion Bearing - 2021 Chevrolet Silverado 1500


Brand:	ACDelco
Part Number:	84446305
Weight:	0.08 lbs
Condition:	New

On Sale:

$32.13

Availability:

3 in Stock

Warehouse:

US-12

Quantity:

Product Information

Description:

Get the ACDelco 84446305 Differential Pinion Bearing for your 2021 Chevrolet Silverado 1500. 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):

2.3 in

Inside Diameter:

1.88 in.

Inside Diameter:

47.63 mm

Length (in):

15.3 in

Outside Diameter:

3.57 in.

Outside Diameter:

90.72 mm

Programming Required:

Race Included:

Yes

Race Inside Diameter:

3.61 in.

Race Inside Diameter:

91.61 mm

Thickness:

1.18 in.

Thickness:

30.01 mm

Weight (lb):

0.08 lb

Width:

11.6 in.

Width:

30.16 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 84446305 Differential Pinion Bearing compatibility with your 2021 Chevrolet Silverado 1500...

Last Updated: 05/04/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

2021

2020

2019

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo

1 Inner

Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L3B
8th VIN Digit: K

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo

Inner Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L3B
8th VIN Digit: K

1 Per Vehicle

2021

2020

2019

Chevrolet Silverado 1500

5.3L V8 Gas OHV

1 Inner

Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

Chevrolet Silverado 1500

5.3L V8 Gas OHV

Inner Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle

2021

2020

2019

Chevrolet Silverado 1500

5.3L V8 Gas OHV

1 Inner

Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

Chevrolet Silverado 1500

5.3L V8 Gas OHV

Inner Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle

2022

2021

2020

2019

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo

1 Inner

Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6)
Eng: L3B
8th VIN Digit: K

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo

Inner Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6)
Eng: L3B
8th VIN Digit: K

1 Per Vehicle

2021

2020

2021

2020

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

1 Inner

Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Crew Cab Pickup
4 Doors
RWD

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

Inner Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Crew Cab Pickup
4 Doors
RWD

1 Per Vehicle

2021

2020

2021

2020

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

1 Inner

Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Extended Cab Pickup
4 Doors
RWD

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

Inner Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Extended Cab Pickup
4 Doors
RWD

1 Per Vehicle

2021

2020

2019

2021

2020

2019

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Inner

Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L82
8th VIN Digit: F

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Inner Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L82
8th VIN Digit: F

1 Per Vehicle

2021

2020

2019

2021

2020

2019

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Inner

Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6)
Eng: L82
8th VIN Digit: F

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Inner Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6)
Eng: L82
8th VIN Digit: F

1 Per Vehicle

2021

2020

2019

2021

2020

2019

Chevrolet Silverado 1500

5.3L V8 Gas OHV

1 Inner

Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

Chevrolet Silverado 1500

5.3L V8 Gas OHV

Inner Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle

2021

2020

2019

2021

2020

2019

Chevrolet Silverado 1500

5.3L V8 Gas OHV

1 Inner

Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

Chevrolet Silverado 1500

5.3L V8 Gas OHV

Inner Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle

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2021 Chevrolet Silverado 1500

ACDelco 84446305 Differential Pinion Bearingfor 2021 Chevrolet Silverado 1500

$32.13

Product Information

Description:

Features and Benefits:

Specifications:

Features and Benefits:

Specifications:

ACDelco 84446305 Differential Pinion Bearing compatibility with your 2021 Chevrolet Silverado 1500...

2021

2021

Chevrolet Silverado 1500 2.7L L4 Gas DOHC Turbo

1

Inner

Except ENHANCED TOWING PERF PKG(NHT) 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLESUPPLIER A(SU7)Eng: L3B8th VIN Digit: K

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo Inner Except ENHANCED TOWING PERF PKG(NHT) 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLESUPPLIER A(SU7)Eng: L3B8th VIN Digit: K 1 Per Vehicle

2021

2021

Chevrolet Silverado 1500 5.3L V8 Gas OHV

1

Inner

Except ENHANCED TOWING PERF PKG(NHT) 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLESUPPLIER A(SU7)Eng: L848th VIN Digit: DCrew Cab Pickup4 Doors

Chevrolet Silverado 1500

5.3L V8 Gas OHV Inner Except ENHANCED TOWING PERF PKG(NHT) 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLESUPPLIER A(SU7)Eng: L848th VIN Digit: DCrew Cab Pickup4 Doors 1 Per Vehicle

2021

2021

Chevrolet Silverado 1500 5.3L V8 Gas OHV

1

Inner

Except ENHANCED TOWING PERF PKG(NHT) 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLESUPPLIER A(SU7)Eng: L848th VIN Digit: DExtended Cab Pickup4 Doors

Chevrolet Silverado 1500

5.3L V8 Gas OHV Inner Except ENHANCED TOWING PERF PKG(NHT) 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLESUPPLIER A(SU7)Eng: L848th VIN Digit: DExtended Cab Pickup4 Doors 1 Per Vehicle

2021

2021

Chevrolet Silverado 1500 2.7L L4 Gas DOHC Turbo

1

Inner

Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT) 3.42R(GU6)Eng: L3B8th VIN Digit: K

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo Inner Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT) 3.42R(GU6)Eng: L3B8th VIN Digit: K 1 Per Vehicle

2021

2021

Chevrolet Silverado 1500 3.0L L6 Diesel DOHC Turbo

1

Inner

Except ENHANCED TOWING PERF PKG(NHT) 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLESUPPLIER A(SU7)Eng: LM28th VIN Digit: TCrew Cab Pickup4 DoorsRWD

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo Inner Except ENHANCED TOWING PERF PKG(NHT) 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLESUPPLIER A(SU7)Eng: LM28th VIN Digit: TCrew Cab Pickup4 DoorsRWD 1 Per Vehicle

2021

2021

Chevrolet Silverado 1500 3.0L L6 Diesel DOHC Turbo

1

Inner

Except ENHANCED TOWING PERF PKG(NHT) 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLESUPPLIER A(SU7)Eng: LM28th VIN Digit: TExtended Cab Pickup4 DoorsRWD

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo Inner Except ENHANCED TOWING PERF PKG(NHT) 3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLESUPPLIER A(SU7)Eng: LM28th VIN Digit: TExtended Cab Pickup4 DoorsRWD 1 Per Vehicle

2021

2021

Chevrolet Silverado 1500 5.3L V8 Flex OHV,5.3L V8 Gas OHV

1

Inner

Except ENHANCED TOWING PERF PKG(NHT) 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLESUPPLIER A(SU7)Eng: L828th VIN Digit: F

Chevrolet Silverado 1500

5.3L V8 Flex OHV,5.3L V8 Gas OHV Inner Except ENHANCED TOWING PERF PKG(NHT) 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLESUPPLIER A(SU7)Eng: L828th VIN Digit: F 1 Per Vehicle

2021

2021

Chevrolet Silverado 1500 5.3L V8 Flex OHV,5.3L V8 Gas OHV

1

Inner

Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT) 3.42R(GU6)Eng: L828th VIN Digit: F

Chevrolet Silverado 1500

5.3L V8 Flex OHV,5.3L V8 Gas OHV Inner Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT) 3.42R(GU6)Eng: L828th VIN Digit: F 1 Per Vehicle

2021

2021

Chevrolet Silverado 1500 5.3L V8 Gas OHV

1

Inner

Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT) 3.23R(GU5)Eng: L848th VIN Digit: DCrew Cab Pickup4 Doors

ACDelco 84446305 Differential Pinion Bearing
for 2021 Chevrolet Silverado 1500

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo

Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L3B
8th VIN Digit: K

2.7L L4 Gas DOHC Turbo

Inner Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L3B
8th VIN Digit: K

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Gas OHV

Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

5.3L V8 Gas OHV

Inner Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Gas OHV

Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

5.3L V8 Gas OHV

Inner Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo

Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6)
Eng: L3B
8th VIN Digit: K

2.7L L4 Gas DOHC Turbo

Inner Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6)
Eng: L3B
8th VIN Digit: K

1 Per Vehicle

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Crew Cab Pickup
4 Doors
RWD

3.0L L6 Diesel DOHC Turbo

Inner Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Crew Cab Pickup
4 Doors
RWD

1 Per Vehicle

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Extended Cab Pickup
4 Doors
RWD

3.0L L6 Diesel DOHC Turbo

Inner Except ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: LM2
8th VIN Digit: T
Extended Cab Pickup
4 Doors
RWD

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L82
8th VIN Digit: F

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Inner Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),REAR AXLE
SUPPLIER A(SU7)
Eng: L82
8th VIN Digit: F

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6)
Eng: L82
8th VIN Digit: F

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Inner Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6)
Eng: L82
8th VIN Digit: F

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Gas OHV

Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

5.3L V8 Gas OHV

Inner Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5)
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Gas OHV

Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

5.3L V8 Gas OHV

Inner Except POSITRACTION L/SLIP R/AXL(G80),ENHANCED TOWING PERF PKG(NHT)
3.23R(GU5)
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle