Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands Shop All Vehicles

  2. Auto Parts
  3. Driveline and Axles
  4. Bearings
  5. Differential Pinion Bearing
  6. ACDelco S1396

ACDelco S1396 Differential Pinion Bearing

ACDelco S1396 Differential Pinion Bearing Image 1
ACDelco S1396 Differential Pinion Bearing Image 2
ACDelco S1396 Differential Pinion Bearing

ACDelco
Brand:ACDelco
Part Number: S1396
UPC: 00808709087786
Weight: 1.09 lbs
Condition:New



On Sale:

$39.04

Availability:
1 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco S1396 Differential Pinion Bearing for your vehicle. 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):
1.1 in
Inside Diameter:
1.37 in.
Inside Diameter:
34.92 mm
Length (in):
2.9 in
Outside Diameter:
2.62 in.
Outside Diameter:
66.65 mm
Programming Required:
No
Race Included:
Yes
Race Inside Diameter:
2.66 in.
Race Inside Diameter:
67.59 mm
Thickness:
1.11 in.
Thickness:
28.24 mm
Weight (lb):
1.09 lb
Width:
2.9 in.
Width:
25.4 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:
US

Select a vehicle to narrow ACDelco S1396 Differential Pinion Bearing fitment info!

Last Updated: 04/02/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Showing 100 fitments from page 2 of 2

2017

 

2016

 

2015

 

2017

 

2016

 

2015

 
GMC Savana 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Outer
 
3.42R(GU6)
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.
 

GMC Savana 3500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV

Outer 3.42R(GU6)
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

2017

 

2016

 

2015

 

2017

 

2016

 

2015

 
GMC Savana 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Outer
 
3.42R(GU6)
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.
 

GMC Savana 3500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV

Outer 3.42R(GU6)
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

2017

 

2016

 

2015

 

2017

 

2016

 

2015

 
GMC Savana 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Outer
 
3.42R(GU6)
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.
 

GMC Savana 3500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV

Outer 3.42R(GU6)
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

2017

 

2016

 

2015

 

2017

 

2016

 

2015

 
GMC Savana 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Outer
 
3.42R(GU6)
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.
 

GMC Savana 3500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV

Outer 3.42R(GU6)
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

2016

 

2016

 
GMC Savana 3500

6.0L V8 CNG OHV
1
 
Outer
 
3.42R(GU6)
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.
 

GMC Savana 3500



6.0L V8 CNG OHV

Outer 3.42R(GU6)
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

2016

 

2016

 
GMC Savana 3500

6.0L V8 CNG OHV
1
 
Outer
 
3.42R(GU6)
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.
 

GMC Savana 3500



6.0L V8 CNG OHV

Outer 3.42R(GU6)
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
GMC Savana 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo
1
 
Outer
 
3.42R(GU6),ACTIVE BRAKE CONTROL(JL4),SINGLE RR WHL(R04)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.
 

GMC Savana 3500



6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

Outer 3.42R(GU6),ACTIVE BRAKE CONTROL(JL4),SINGLE RR WHL(R04)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
GMC Savana 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo
1
 
Outer
 
3.42R(GU6),ACTIVE BRAKE CONTROL(JL4),SINGLE RR WHL(R04)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.
 

GMC Savana 3500



6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

Outer 3.42R(GU6),ACTIVE BRAKE CONTROL(JL4),SINGLE RR WHL(R04)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
GMC Savana 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo
1
 
Outer
 
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),ACTIVE BRAKE CONTROL(JL4),SINGLE RR WHL(R04)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.
 

GMC Savana 3500



6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

Outer 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),ACTIVE BRAKE CONTROL(JL4),SINGLE RR WHL(R04)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
GMC Savana 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo
1
 
Outer
 
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),ACTIVE BRAKE CONTROL(JL4),SINGLE RR WHL(R04)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.
 

GMC Savana 3500



6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

Outer 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),ACTIVE BRAKE CONTROL(JL4),SINGLE RR WHL(R04)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
GMC Savana 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo
1
 
Outer
 
3.42R(GU6)
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.
 

GMC Savana 3500



6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

Outer 3.42R(GU6)
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
GMC Savana 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo
1
 
Outer
 
3.42R(GU6)
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.
 

GMC Savana 3500



6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

Outer 3.42R(GU6)
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
GMC Savana 3500

6.6L V8 Diesel OHV Turbo
1
 
Outer
 
3.42R(GU6)
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.
 

GMC Savana 3500



6.6L V8 Diesel OHV Turbo

Outer 3.42R(GU6)
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
GMC Savana 3500

6.6L V8 Diesel OHV Turbo
1
 
Outer
 
3.42R(GU6)
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.
 

GMC Savana 3500



6.6L V8 Diesel OHV Turbo

Outer 3.42R(GU6)
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

2018

 

2018

 
GMC Savana 4500

6.0L V8 Flex
1
 
Outer
 
3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
 

GMC Savana 4500



6.0L V8 Flex

Outer 3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**

1 Per Vehicle

2018

 

2018

 
GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Outer
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Bed Length 78.8 In.
Wheel Base 153.0 In.
Mfr Code: 8L90
 

GMC Sierra 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Outer Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Bed Length 78.8 In.
Wheel Base 153.0 In.
Mfr Code: 8L90

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
GMC Sierra 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV
1
 
Outer
 
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L8B
8th VIN Digit: R
Mfr Code: 8L90
 

GMC Sierra 1500



5.3L V8 MILD HYBRID EV-Gas MHEV OHV

Outer 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L8B
8th VIN Digit: R
Mfr Code: 8L90

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Outer
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Crew Cab Pickup
Bed Length 69.3 In.
4 Doors
Wheel Base 143.5 In.
Mfr Code: 8L90
 

GMC Sierra 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Outer Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Crew Cab Pickup
Bed Length 69.3 In.
4 Doors
Wheel Base 143.5 In.
Mfr Code: 8L90

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
GMC Sierra 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV
1
 
Outer
 
3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L8B
8th VIN Digit: R
Mfr Code: 8L90
 

GMC Sierra 1500



5.3L V8 MILD HYBRID EV-Gas MHEV OHV

Outer 3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L8B
8th VIN Digit: R
Mfr Code: 8L90

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2018

 

2017

 

2016

 

2015

 
GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Outer
 
3.08R(GU4),3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80
 

GMC Sierra 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Outer 3.08R(GU4),3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

2017

 

2016

 

2017

 

2016

 
GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Outer
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Bed Length 78.9 In.
Wheel Base 143.5 In.
Mfr Code: 8L90
 

GMC Sierra 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Outer Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Bed Length 78.9 In.
Wheel Base 143.5 In.
Mfr Code: 8L90

1 Per Vehicle

2017

 

2016

 

2017

 

2016

 
GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Outer
 
Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Bed Length 78.9 In.
Wheel Base 153.0 In.
Mfr Code: 8L90
 

GMC Sierra 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Outer Except ENHANCED TOWING PERF PKG(NHT)
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Bed Length 78.9 In.
Wheel Base 153.0 In.
Mfr Code: 8L90

1 Per Vehicle

2014

 

2014

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
Outer
 
3.08R(GU4),3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L83
8th VIN Digit: C
 

GMC Sierra 1500



5.3L V8 Flex OHV

Outer 3.08R(GU4),3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L83
8th VIN Digit: C

1 Per Vehicle

2019

 

2019

 
GMC Sierra 1500 Limited

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Outer
 
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Bed Length 78.8 In.
 

GMC Sierra 1500 Limited



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Outer 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Bed Length 78.8 In.

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front Outer
 
3.73R(GT4)
4WD
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front Outer 3.73R(GT4)
4WD

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front Outer
 
3.73R(GT4)
4WD
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front Outer 3.73R(GT4)
4WD

1 Per Vehicle

2020

 

2020

 
GMC Yukon

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Outer
 
3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80
 

GMC Yukon



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Outer 3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

2020

 

2020

 
GMC Yukon

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Outer
 
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80
 

GMC Yukon



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Outer 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2019

 

2018

 

2017

 

2016

 
GMC Yukon

5.3L V8 Gas OHV
1
 
Outer
 
3.08R(GU4),3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80
 

GMC Yukon



5.3L V8 Gas OHV

Outer 3.08R(GU4),3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2019

 

2018

 

2017

 

2016

 

2015

 
GMC Yukon

5.3L V8 Flex OHV
1
 
Outer
 
3.08R(GU4),3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80
 

GMC Yukon



5.3L V8 Flex OHV

Outer 3.08R(GU4),3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

2020

 

2020

 
GMC Yukon XL

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Outer
 
3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80
 

GMC Yukon XL



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Outer 3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

2020

 

2020

 
GMC Yukon XL

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Outer
 
3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80
 

GMC Yukon XL



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Outer 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2019

 

2018

 

2017

 

2016

 
GMC Yukon XL

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Outer
 
3.08R(GU4),3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80
 

GMC Yukon XL



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Outer 3.08R(GU4),3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

2015

 

2015

 
GMC Yukon XL

5.3L V8 Flex OHV
1
 
Outer
 
3.08R(GU4),3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L83
8th VIN Digit: C
 

GMC Yukon XL



5.3L V8 Flex OHV

Outer 3.08R(GU4),3.42R(GU6),**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
Eng: L83
8th VIN Digit: C

1 Per Vehicle