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ACDelco 12479329 Differential Ring and Pinion

ACDelco 12479329 Differential Ring and Pinion

ACDelco
Brand:ACDelco
Part Number: 12479329
UPC: 808709924838
Weight: 24.99 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 12479329 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:

Grade Type:
Regular
Height (in):
6.62 in
Length (in):
19.12 in
Programming Required:
No
Weight (lb):
24.99 lb
Width (in):
13.5 in
Country of Origin:
US

Select a vehicle to narrow ACDelco 12479329 Differential Ring and Pinion fitment info!

Last Updated: 05/02/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet K1500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
Front
 
F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L65
8th VIN Digit: F
 

Chevrolet K1500 Suburban



6.5L V8 Diesel OHV Turbo

Front F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L65
8th VIN Digit: F

1 Per Vehicle
Chevrolet K2500

5.0L V8 Gas OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

Chevrolet K2500



5.0L V8 Gas OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
Chevrolet K2500

6.5L V8 Diesel OHV Turbo
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

Chevrolet K2500



6.5L V8 Diesel OHV Turbo

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
Chevrolet K2500

7.4L V8 Gas OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

Chevrolet K2500



7.4L V8 Gas OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
Chevrolet K2500

5.7L V8 Gas OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

Chevrolet K2500



5.7L V8 Gas OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
Chevrolet K2500

5.7L V8 CNG OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

Chevrolet K2500



5.7L V8 CNG OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
Chevrolet K2500

5.0L V8 Gas OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

Chevrolet K2500



5.0L V8 Gas OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
Chevrolet K2500

6.5L V8 Diesel OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

Chevrolet K2500



6.5L V8 Diesel OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
Chevrolet K2500

4.3L V6 Gas OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

Chevrolet K2500



4.3L V6 Gas OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
Chevrolet K2500

6.2L V8 Diesel OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

Chevrolet K2500



6.2L V8 Diesel OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
Chevrolet K2500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

Chevrolet K2500 Suburban



6.5L V8 Diesel OHV Turbo

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
Chevrolet K2500 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

Chevrolet K2500 Suburban



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
Chevrolet K3500

6.5L V8 Diesel OHV Turbo
1
 
Front
 
F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
 

Chevrolet K3500



6.5L V8 Diesel OHV Turbo

Front F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)

1 Per Vehicle
Chevrolet K3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Front
 
F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
 

Chevrolet K3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Front F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)

1 Per Vehicle
Chevrolet K3500

6.2L V8 Diesel OHV
1
 
Front
 
F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
 

Chevrolet K3500



6.2L V8 Diesel OHV

Front F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)

1 Per Vehicle
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Silverado 1500 HD Classic

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

Chevrolet Silverado 1500 HD Classic



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Silverado 2500

5.3L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 2500



5.3L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 2500 HD



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

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD

1 Per Vehicle
Chevrolet Silverado 2500 HD

8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

Chevrolet Silverado 2500 HD



8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 2500 HD



6.0L V8 Bi-Fuel OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Silverado 2500 HD Classic

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

Chevrolet Silverado 2500 HD Classic



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
Chevrolet Silverado 2500 HD Classic

6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD
 

Chevrolet Silverado 2500 HD Classic



6.6L V8 Diesel OHV Turbo

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD

1 Per Vehicle
Chevrolet Silverado 2500 HD Classic

8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

Chevrolet Silverado 2500 HD Classic



8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle
Chevrolet Silverado 3500

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
Chevrolet Silverado 3500

6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD
 

Chevrolet Silverado 3500



6.6L V8 Diesel OHV Turbo

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD

1 Per Vehicle
Chevrolet Silverado 3500

6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD
 

Chevrolet Silverado 3500



6.6L V8 Diesel OHV Turbo

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD

1 Per Vehicle
Chevrolet Silverado 3500

8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

Chevrolet Silverado 3500



8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
Chevrolet Silverado 3500 Classic

6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD
 

Chevrolet Silverado 3500 Classic



6.6L V8 Diesel OHV Turbo

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD

1 Per Vehicle
Chevrolet Silverado 3500 Classic

8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

Chevrolet Silverado 3500 Classic



8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Silverado 3500 HD



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

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Flex OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Suburban 2500



6.0L V8 Flex OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
Chevrolet Suburban 2500

8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle
Chevrolet Suburban 2500

8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC K2500

5.0L V8 Gas OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

GMC K2500



5.0L V8 Gas OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
GMC K2500

6.5L V8 Diesel OHV Turbo
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

GMC K2500



6.5L V8 Diesel OHV Turbo

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
GMC K2500

7.4L V8 Gas OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

GMC K2500



7.4L V8 Gas OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
GMC K2500

5.7L V8 Gas OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

GMC K2500



5.7L V8 Gas OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
GMC K2500

5.7L V8 CNG OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

GMC K2500



5.7L V8 CNG OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
GMC K2500

6.5L V8 Diesel OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

GMC K2500



6.5L V8 Diesel OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
GMC K2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

GMC K2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
GMC K2500

6.2L V8 Diesel OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

GMC K2500



6.2L V8 Diesel OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
GMC K2500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

GMC K2500 Suburban



6.5L V8 Diesel OHV Turbo

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
GMC K2500 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Front
 
F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO
 

GMC K2500 Suburban



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Front F/AXL
8600 LBS / 3900 KG GVWR(C6P), 3.73R(GT4)
9.25 RING GEAR/3.73 RATIO

1 Per Vehicle
GMC K3500

6.5L V8 Diesel OHV Turbo
1
 
Front
 
F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
 

GMC K3500



6.5L V8 Diesel OHV Turbo

Front F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)

1 Per Vehicle
GMC K3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Front
 
F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
 

GMC K3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Front F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)

1 Per Vehicle
GMC K3500

6.2L V8 Diesel OHV
1
 
Front
 
F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
 

GMC K3500



6.2L V8 Diesel OHV

Front F/AXL
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)

1 Per Vehicle
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Sierra 1500 HD Classic

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

GMC Sierra 1500 HD Classic



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 2500



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Sierra 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Sierra 2500

5.3L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 2500



5.3L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 2500 HD



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

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD

1 Per Vehicle
GMC Sierra 2500 HD

8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

GMC Sierra 2500 HD



8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Bi-Fuel OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 2500 HD



6.0L V8 Bi-Fuel OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Sierra 2500 HD Classic

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

GMC Sierra 2500 HD Classic



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
GMC Sierra 2500 HD Classic

6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD
 

GMC Sierra 2500 HD Classic



6.6L V8 Diesel OHV Turbo

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD

1 Per Vehicle
GMC Sierra 2500 HD Classic

8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

GMC Sierra 2500 HD Classic



8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

GMC Sierra 3500



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
GMC Sierra 3500

6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD
 

GMC Sierra 3500



6.6L V8 Diesel OHV Turbo

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD

1 Per Vehicle
GMC Sierra 3500

6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD
 

GMC Sierra 3500



6.6L V8 Diesel OHV Turbo

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD

1 Per Vehicle
GMC Sierra 3500

8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

GMC Sierra 3500



8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 3500



6.0L V8 CNG OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Sierra 3500 Classic

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

GMC Sierra 3500 Classic



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
GMC Sierra 3500 Classic

6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD
 

GMC Sierra 3500 Classic



6.6L V8 Diesel OHV Turbo

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD

1 Per Vehicle
GMC Sierra 3500 Classic

8.1L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

GMC Sierra 3500 Classic



8.1L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 Flex OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Sierra 3500 HD



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

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Yukon XL 2500

6.0L V8 Flex OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Yukon XL 2500



6.0L V8 Flex OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD
 

GMC Yukon XL 2500



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
4WD

1 Per Vehicle
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
Front
 
9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

GMC Yukon XL 2500



6.0L V8 Gas OHV

Front 9.25 RING GEAR/3.73 RATIO
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle
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