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ACDelco 23145790 Differential Ring and Pinion


Brand:	ACDelco
Part Number:	23145790
UPC:	808709935612
Weight:	20.74 lbs
Condition:	New

On Sale:

$424.31

Availability:

6 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the ACDelco 23145790 Differential Ring and Pinion for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Differential Ring and Pinions are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 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 regularly updates production and service part designs to integrate new materials and technologies
Original equipment parts are designed to work with your GM vehicle safety systems - aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Cover Bolt Quantity:

Height (in):

6.38 in

Length (in):

19.12 in

Pinion Shaft Diameter:

1.31 in.

Pinion Shaft Diameter:

33.36 mm

Pinion Spline Count:

Programming Required:

Ring & Pinion Gear Ratio:

3.08

Ring Gear Diameter (in):

8.50 in

Ring Gear Diameter (mm):

215.90 mm

Weight (lb):

20.74 lb

Width (in):

13.38 in

Country of Origin:

Select a vehicle to narrow ACDelco 23145790 Differential Ring and Pinion fitment info!

Last Updated: 05/02/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Buick Electra

3.8L V6 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Buick Electra

3.8L V6 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick Electra

5.0L V8 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Buick Electra

5.0L V8 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

1985

Buick Electra

3.0L V6 Gas OHV,
4.3L V6 Diesel OHV

1 8.50 DIA RNGR
3.08R(GU4)

Buick Electra

3.0L V6 Gas OHV,
4.3L V6 Diesel OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick Electra

5.7L V8 Diesel OHV

1 8.50 DIA RNGR
3.08R(GU4)

Buick Electra

5.7L V8 Diesel OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick Electra

4.1L V6 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Buick Electra

4.1L V6 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

1983

Buick Estate Wagon

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 8.50 DIA RNGR
3.08R(GU4)

Buick Estate Wagon

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick LeSabre

3.8L V6 Gas OHV,
5.0L V8 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Buick LeSabre

3.8L V6 Gas OHV,
5.0L V8 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

1986

Buick LeSabre

3.0L V6 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Buick LeSabre

3.0L V6 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick LeSabre

5.7L V8 Diesel OHV

1 8.50 DIA RNGR
3.08R(GU4)

Buick LeSabre

5.7L V8 Diesel OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick LeSabre

4.1L V6 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Buick LeSabre

4.1L V6 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick Roadmaster

5.7L V8 Gas OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Sedan
4 Doors

Buick Roadmaster

5.7L V8 Gas OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Sedan
4 Doors

1 Per Vehicle

Cadillac Brougham

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Cadillac Brougham

5.0L V8 Gas OHV,
5.7L V8 Gas OHV 8.50 DIA RNGR
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

1993

Cadillac Commercial Chassis

4.9L V8 Gas OHV,
5.7L V8 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Cadillac Commercial Chassis

4.9L V8 Gas OHV,
5.7L V8 Gas OHV 8.50 DIA RNGR
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Cadillac Escalade

6.2L V8 Flex OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Cadillac Escalade

6.2L V8 Flex OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2013

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Flex FHEV OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Flex FHEV OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Flex FHEV OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Flex FHEV OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Cadillac Escalade

6.2L V8 Flex OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Cadillac Escalade

6.2L V8 Flex OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2009

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Gas FHEV OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Gas FHEV OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Flex OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Cadillac Escalade ESV

6.2L V8 Flex OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Flex OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Cadillac Escalade ESV

6.2L V8 Flex OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2013

Cadillac Escalade EXT

6.2L V8 Flex OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Cadillac Escalade EXT

6.2L V8 Flex OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Cadillac Escalade EXT

6.2L V8 Flex OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Cadillac Escalade EXT

6.2L V8 Flex OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

1993

Cadillac Fleetwood

5.7L V8 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Cadillac Fleetwood

5.7L V8 Gas OHV 8.50 DIA RNGR
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2013

Chevrolet Avalanche

5.3L V8 Flex OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Avalanche

5.3L V8 Flex OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Chevrolet Avalanche

5.3L V8 Flex OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Avalanche

5.3L V8 Flex OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2009

Chevrolet Avalanche

5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Avalanche

5.3L V8 Gas OHV,
6.0L V8 Gas OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

1994

Chevrolet Caprice

4.3L V8 Gas OHV,
5.7L V8 Gas OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Sedan
4 Doors

Chevrolet Caprice

4.3L V8 Gas OHV,
5.7L V8 Gas OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Sedan
4 Doors

1 Per Vehicle

1992

Chevrolet Caprice

4.3L V6 Gas OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Sedan
4 Doors

Chevrolet Caprice

4.3L V6 Gas OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Sedan
4 Doors

1 Per Vehicle

Chevrolet Caprice

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Sedan
4 Doors

Chevrolet Caprice

5.0L V8 Gas OHV,
5.7L V8 Gas OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Sedan
4 Doors

1 Per Vehicle

1990

Chevrolet Caprice

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 HEAVY DUTY POWER BRAKE SYSTEM(J55)
8.50 DIA RNGR
3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80),SEO POLICE CAR(9C1),SEO TAXI CAB(9C6)
Power Brakes

Chevrolet Caprice

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV HEAVY DUTY POWER BRAKE SYSTEM(J55)
8.50 DIA RNGR
3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80),SEO POLICE CAR(9C1),SEO TAXI CAB(9C6)
Power Brakes

1 Per Vehicle

1990

Chevrolet Caprice

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 HEAVY DUTY POWER BRAKE SYSTEM(J55)
8.50 DIA RNGR
3.08R(GU4)
Power Brakes

Chevrolet Caprice

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV HEAVY DUTY POWER BRAKE SYSTEM(J55)
8.50 DIA RNGR
3.08R(GU4)
Power Brakes

1 Per Vehicle

1990

Chevrolet Caprice

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 VAC PWR BRK(J50)
8.50 DIA RNGR
3.08R(GU4),EUROPEAN BRK(JE1)(EXPORT)
Power Brakes

Chevrolet Caprice

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV VAC PWR BRK(J50)
8.50 DIA RNGR
3.08R(GU4),EUROPEAN BRK(JE1)(EXPORT)
Power Brakes

1 Per Vehicle

Chevrolet Caprice

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 8.50 DIA RNGR
Sedan
4 Doors

Chevrolet Caprice

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV 8.50 DIA RNGR
Sedan
4 Doors

1 Per Vehicle

Chevrolet Caprice

4.3L V6 Gas OHV,
5.7L V8 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Chevrolet Caprice

4.3L V6 Gas OHV,
5.7L V8 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Chevrolet Caprice

5.0L V8 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Chevrolet Caprice

5.0L V8 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Chevrolet Caprice

5.7L V8 Diesel OHV

1 8.50 DIA RNGR
3.08R(GU4)

Chevrolet Caprice

5.7L V8 Diesel OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Chevrolet Caprice

3.8L V6 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Chevrolet Caprice

3.8L V6 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

1985

Chevrolet Impala

4.3L V6 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Chevrolet Impala

4.3L V6 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Chevrolet Impala

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.7L V8 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Chevrolet Impala

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.7L V8 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Chevrolet Impala

3.8L V6 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Chevrolet Impala

3.8L V6 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

2003

Chevrolet S10

4.3L V6 Gas OHV

1 USE W/AXLE CODE ALF,ALH. FOR 2ND DESIGN SEE 26038848
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
2nd Design
Eng: LU3
8th VIN Digit: X
Mfr Code: NV3500/M50
RWD

Chevrolet S10

4.3L V6 Gas OHV USE W/AXLE CODE ALF,ALH. FOR 2ND DESIGN SEE 26038848
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
2nd Design
Eng: LU3
8th VIN Digit: X
Mfr Code: NV3500/M50
RWD

1 Per Vehicle

2013

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
6.2L V8 Flex OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
6.2L V8 Flex OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Chevrolet Silverado 1500

4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Silverado 1500

4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Chevrolet Silverado 1500

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

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2009

Chevrolet Silverado 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.0L V8 Gas OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Silverado 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.0L V8 Gas OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2004

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Extended Cab Pickup
4 Doors
RWD

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Except POSITRACTION L/SLIP R/AXL(G80)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Extended Cab Pickup
4 Doors
RWD

1 Per Vehicle

2004

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Standard Cab Pickup
2 Doors
RWD

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Except POSITRACTION L/SLIP R/AXL(G80)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Standard Cab Pickup
2 Doors
RWD

1 Per Vehicle

2003

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
RWD

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV Except POSITRACTION L/SLIP R/AXL(G80)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
RWD

1 Per Vehicle

Chevrolet Suburban 1500

5.3L V8 Flex OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Suburban 1500

5.3L V8 Flex OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Chevrolet Suburban 1500

5.3L V8 Flex OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Suburban 1500

5.3L V8 Flex OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2009

Chevrolet Suburban 1500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Suburban 1500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Flex OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Tahoe

5.3L V8 Flex OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2013

Chevrolet Tahoe

6.0L V8 FULL HYBRID EV-Flex FHEV OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Tahoe

6.0L V8 FULL HYBRID EV-Flex FHEV OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Chevrolet Tahoe

6.0L V8 FULL HYBRID EV-Flex FHEV OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Tahoe

6.0L V8 FULL HYBRID EV-Flex FHEV OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Flex OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Tahoe

5.3L V8 Flex OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2009

Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Flex OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Flex OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2008

Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Gas OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Gas OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2013

GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
6.2L V8 Flex OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
6.2L V8 Flex OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

GMC Sierra 1500

4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

GMC Sierra 1500

4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

GMC Sierra 1500

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

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2009

GMC Sierra 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.0L V8 Gas OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

GMC Sierra 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.0L V8 Gas OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2004

GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Extended Cab Pickup
4 Doors
RWD

GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Except POSITRACTION L/SLIP R/AXL(G80)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Extended Cab Pickup
4 Doors
RWD

1 Per Vehicle

2004

GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Standard Cab Pickup
2 Doors
RWD

GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Except POSITRACTION L/SLIP R/AXL(G80)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Standard Cab Pickup
2 Doors
RWD

1 Per Vehicle

2003

GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
RWD

GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV Except POSITRACTION L/SLIP R/AXL(G80)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
RWD

1 Per Vehicle

2003

GMC Sonoma

4.3L V6 Gas OHV

1 USE W/AXLE CODE ALF,ALH. FOR 2ND DESIGN SEE 26038848
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
2nd Design
Eng: LU3
8th VIN Digit: X
Mfr Code: NV3500/M50
RWD

GMC Sonoma

4.3L V6 Gas OHV USE W/AXLE CODE ALF,ALH. FOR 2ND DESIGN SEE 26038848
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
2nd Design
Eng: LU3
8th VIN Digit: X
Mfr Code: NV3500/M50
RWD

1 Per Vehicle

GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2013

GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2009

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2008

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Gas OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Gas OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

GMC Yukon XL 1500

5.3L V8 Flex OHV,
6.2L V8 Flex OHV

1 Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

GMC Yukon XL 1500

5.3L V8 Flex OHV,
6.2L V8 Flex OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

GMC Yukon XL 1500

5.3L V8 Flex OHV,
6.2L V8 Flex OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

GMC Yukon XL 1500

5.3L V8 Flex OHV,
6.2L V8 Flex OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

2009

GMC Yukon XL 1500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

GMC Yukon XL 1500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Oldsmobile 98

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 8.50 DIA RNGR
3.08R(GU4)

Oldsmobile 98

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

1983

Oldsmobile 98

4.1L V6 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Oldsmobile 98

4.1L V6 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Oldsmobile Custom Cruiser

5.0L V8 Gas OHV

1 8.50 DIA RNGR
3.08R(GU4)

Oldsmobile Custom Cruiser

5.0L V8 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Oldsmobile Custom Cruiser

5.7L V8 Diesel OHV

1 8.50 DIA RNGR
3.08R(GU4)

Oldsmobile Custom Cruiser

5.7L V8 Diesel OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Oldsmobile Delta 88

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 8.50 DIA RNGR
3.08R(GU4)

Oldsmobile Delta 88

3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

ACDelco 23145790 Differential Ring and Pinion

$424.31

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 23145790 Differential Ring and Pinion fitment info!

Buick Electra 3.8L V6 Gas OHV

1

8.50 DIA RNGR 3.08R(GU4)

Buick Electra

3.8L V6 Gas OHV 8.50 DIA RNGR 3.08R(GU4) 1 Per Vehicle

Buick Electra 5.0L V8 Gas OHV

1

8.50 DIA RNGR 3.08R(GU4)

Buick Electra

5.0L V8 Gas OHV 8.50 DIA RNGR 3.08R(GU4) 1 Per Vehicle

Buick Electra 3.0L V6 Gas OHV,4.3L V6 Diesel OHV

1

8.50 DIA RNGR 3.08R(GU4)

Buick Electra

3.0L V6 Gas OHV,4.3L V6 Diesel OHV 8.50 DIA RNGR 3.08R(GU4) 1 Per Vehicle

Buick Electra 5.7L V8 Diesel OHV

1

8.50 DIA RNGR 3.08R(GU4)

Buick Electra

5.7L V8 Diesel OHV 8.50 DIA RNGR 3.08R(GU4) 1 Per Vehicle

Buick Electra 4.1L V6 Gas OHV

1

8.50 DIA RNGR 3.08R(GU4)

Buick Electra

4.1L V6 Gas OHV 8.50 DIA RNGR 3.08R(GU4) 1 Per Vehicle

Buick Estate Wagon 5.0L V8 Gas OHV,5.7L V8 Diesel OHV

1

8.50 DIA RNGR 3.08R(GU4)

Buick Estate Wagon

5.0L V8 Gas OHV,5.7L V8 Diesel OHV 8.50 DIA RNGR 3.08R(GU4) 1 Per Vehicle

Buick LeSabre 3.8L V6 Gas OHV,5.0L V8 Gas OHV

1

8.50 DIA RNGR 3.08R(GU4)

Buick LeSabre

3.8L V6 Gas OHV,5.0L V8 Gas OHV 8.50 DIA RNGR 3.08R(GU4) 1 Per Vehicle

Buick LeSabre 3.0L V6 Gas OHV

1

8.50 DIA RNGR 3.08R(GU4)

Buick LeSabre

3.0L V6 Gas OHV 8.50 DIA RNGR 3.08R(GU4) 1 Per Vehicle

Buick LeSabre 5.7L V8 Diesel OHV

1

8.50 DIA RNGR 3.08R(GU4)

Buick LeSabre

5.7L V8 Diesel OHV 8.50 DIA RNGR 3.08R(GU4) 1 Per Vehicle

Buick LeSabre 4.1L V6 Gas OHV

1

8.50 DIA RNGR 3.08R(GU4)

Buick LeSabre

4.1L V6 Gas OHV 8.50 DIA RNGR 3.08R(GU4) 1 Per Vehicle

Buick Roadmaster 5.7L V8 Gas OHV

1

3.08R(GU4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**Sedan4 Doors

Buick Roadmaster

5.7L V8 Gas OHV 3.08R(GU4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**Sedan4 Doors 1 Per Vehicle

Cadillac Brougham 5.0L V8 Gas OHV,5.7L V8 Gas OHV

1

8.50 DIA RNGR 3.08R(GU4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

Cadillac Brougham

5.0L V8 Gas OHV,5.7L V8 Gas OHV 8.50 DIA RNGR 3.08R(GU4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF** 1 Per Vehicle

Cadillac Commercial Chassis 4.9L V8 Gas OHV,5.7L V8 Gas OHV

1

8.50 DIA RNGR 3.08R(GU4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

Cadillac Commercial Chassis

4.9L V8 Gas OHV,5.7L V8 Gas OHV 8.50 DIA RNGR 3.08R(GU4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF** 1 Per Vehicle

Cadillac Escalade 6.2L V8 Flex OHV

1

Except 9.5 LIGHT DUTY BEAM(AXN) 3.08R(GU4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

Cadillac Escalade

6.2L V8 Flex OHV Except 9.5 LIGHT DUTY BEAM(AXN) 3.08R(GU4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF** 1 Per Vehicle

Cadillac Escalade 6.0L V8 FULL HYBRID EV-Flex FHEV OHV

1

Except 9.5 LIGHT DUTY BEAM(AXN) 3.08R(GU4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

Buick Electra

3.8L V6 Gas OHV

8.50 DIA RNGR
3.08R(GU4)

3.8L V6 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick Electra

5.0L V8 Gas OHV

8.50 DIA RNGR
3.08R(GU4)

5.0L V8 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick Electra

3.0L V6 Gas OHV,
4.3L V6 Diesel OHV

8.50 DIA RNGR
3.08R(GU4)

3.0L V6 Gas OHV,
4.3L V6 Diesel OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick Electra

5.7L V8 Diesel OHV

8.50 DIA RNGR
3.08R(GU4)

5.7L V8 Diesel OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick Electra

4.1L V6 Gas OHV

8.50 DIA RNGR
3.08R(GU4)

4.1L V6 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick Estate Wagon

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

8.50 DIA RNGR
3.08R(GU4)

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick LeSabre

3.8L V6 Gas OHV,
5.0L V8 Gas OHV

8.50 DIA RNGR
3.08R(GU4)

3.8L V6 Gas OHV,
5.0L V8 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick LeSabre

3.0L V6 Gas OHV

8.50 DIA RNGR
3.08R(GU4)

3.0L V6 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick LeSabre

5.7L V8 Diesel OHV

8.50 DIA RNGR
3.08R(GU4)

5.7L V8 Diesel OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick LeSabre

4.1L V6 Gas OHV

8.50 DIA RNGR
3.08R(GU4)

4.1L V6 Gas OHV 8.50 DIA RNGR
3.08R(GU4)

1 Per Vehicle

Buick Roadmaster

5.7L V8 Gas OHV

3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Sedan
4 Doors

5.7L V8 Gas OHV 3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**
Sedan
4 Doors

1 Per Vehicle

Cadillac Brougham

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

8.50 DIA RNGR
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

5.0L V8 Gas OHV,
5.7L V8 Gas OHV 8.50 DIA RNGR
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Cadillac Commercial Chassis

4.9L V8 Gas OHV,
5.7L V8 Gas OHV

8.50 DIA RNGR
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

4.9L V8 Gas OHV,
5.7L V8 Gas OHV 8.50 DIA RNGR
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Cadillac Escalade

6.2L V8 Flex OHV

Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

6.2L V8 Flex OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle

Cadillac Escalade

6.0L V8 FULL HYBRID EV-Flex FHEV OHV

Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

6.0L V8 FULL HYBRID EV-Flex FHEV OHV Except 9.5 LIGHT DUTY BEAM(AXN)
3.08R(GU4),8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE10 BOLT DIFF**

1 Per Vehicle