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. Differential
  5. Differential Pinion Shaft
  6. ACDelco 12479058

ACDelco 12479058 Differential Pinion Shaft

ACDelco

 
Brand:ACDelco
Part Number: 12479058
UPC: 808709966043
Weight: 1.03 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 12479058 Differential Pinion Shaft for your vehicle. Buy now and secure your purchase online!

Maintain your Chevrolet, Buick, GMC, or Cadillac vehicle with a Genuine GM Parts Differential Pinion Shaft. Only Genuine GM Parts are tested to meet GM Original Equipment standards and are designed specifically to fit your vehicle. WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Designed, engineered, tested, and warranted for GM vehicles
  • For proper installation, locate your nearest GM dealer, independent service center, or body shop
  • Precise fit for ease of installation

Specifications:

Diameter:
1.168 in.
Height:
1.26 in.
Length:
6.417 in.
Material:
Steel
Programming Required:
NO
Weight:
1.03 lb
Width:
1.66 in.

Manufacturer Warranty:

24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details.

Select a vehicle to narrow ACDelco 12479058 Differential Pinion Shaft fitment info!

Last Updated: 02/01/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2004

 

2004

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
163.0 MM
3.42 Ratio(GU6), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV 163.0 MM
3.42 Ratio(GU6), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA

1 Per Vehicle

2019

 

2018

 

2019

 

2018

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2019

 

2018

 

2017

 

2016

 

2015

 
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM

1 Per Vehicle

2014

 

2013

 

2014

 

2013

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors

1 Per Vehicle

2014

 

2013

 

2014

 

2013

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors

1 Per Vehicle

2013

 

2013

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2013

 

2012

 

2011

 

2010

 
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Bi-Fuel OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Bi-Fuel OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Bi-Fuel OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors

1 Per Vehicle

2006

 

2006

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 137.0 In.
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 137.0 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 133.0 In.
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 133.0 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 157.5 In.
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 157.5 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 161.5 In.
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 161.5 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 167.0 In.
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 167.0 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 185.5 In.
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 185.5 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 133.0 In.
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 133.0 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 157.5 In.
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 157.5 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 161.5 In.
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 161.5 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 167.0 In.
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 167.0 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 185.5 In.
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 185.5 In.

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 137.0 In.
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 137.0 In.

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 133.0 In.
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 133.0 In.

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 137.0 In.
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 137.0 In.

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 157.5 In.
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 157.5 In.

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 161.5 In.
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 161.5 In.

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 167.0 In.
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 167.0 In.

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 185.5 In.
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 185.5 In.

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors
Wheel Base 158.9 In.
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors
Wheel Base 158.9 In.

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), SINGLE REAR WHEELS(SRW), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors
Wheel Base 172.0 In.

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
Wheel Base 162.5 In.

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
Wheel Base 141.5 In.

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 146.3 In.
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 146.3 In.

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 170.8 In.
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 170.8 In.

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 176.7 In.
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV DUAL REAR WHEEL, RIDE & HANDLING(DZW), 3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 176.7 In.

1 Per Vehicle

2019

 

2019

 
Chevrolet Silverado 3500 HD

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
 

Chevrolet Silverado 3500 HD



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2019

 

2018

 

2017

 

2016

 

2015

 
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
Chevrolet Silverado 3500 HD

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
 

Chevrolet Silverado 3500 HD



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV
1
 
163.0 MM
3.73R(GT4), 4.10R(GT5), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV 163.0 MM
3.73R(GT4), 4.10R(GT5), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
163.0 MM
3.73R(GT4), 4.10R(GT5), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
 

Chevrolet Silverado 3500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo 163.0 MM
3.73R(GT4), 4.10R(GT5), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2019

 

2018

 

2017

 

2016

 
Chevrolet Suburban 3500 HD

6.0L V8 Flex OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
 

Chevrolet Suburban 3500 HD



6.0L V8 Flex OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Chevrolet Suburban 3500 HD

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
 

Chevrolet Suburban 3500 HD



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM

1 Per Vehicle

2004

 

2004

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors

1 Per Vehicle

2002

 

2002

 
GMC Sierra 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors

1 Per Vehicle

2002

 

2002

 
GMC Sierra 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
163.0 MM
3.42 Ratio(GU6), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV 163.0 MM
3.42 Ratio(GU6), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA

1 Per Vehicle

2019

 

2019

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2019

 

2018

 

2017

 

2016

 

2015

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM

1 Per Vehicle

2014

 

2013

 

2014

 

2013

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors

1 Per Vehicle

2014

 

2013

 

2014

 

2013

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Crew Cab Pickup
4 Doors

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Standard Cab Pickup
2 Doors

1 Per Vehicle

2013

 

2013

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo 163.0 MM
3.73R(GT4), POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
Extended Cab Pickup
4 Doors

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors

1 Per Vehicle

2002

 

2002

 
GMC Sierra 2500 HD

6.0L V8 Bi-Fuel OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 Bi-Fuel OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors

1 Per Vehicle

2002

 

2002

 
GMC Sierra 2500 HD

6.0L V8 Bi-Fuel OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 Bi-Fuel OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors

1 Per Vehicle

2002

 

2002

 
GMC Sierra 2500 HD

6.0L V8 Bi-Fuel OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500 HD



6.0L V8 Bi-Fuel OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors

1 Per Vehicle

2007

 

2007

 
GMC Sierra 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Crew Cab Pickup
4 Doors

1 Per Vehicle

2007

 

2007

 
GMC Sierra 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Extended Cab Pickup
4 Doors

1 Per Vehicle

2007

 

2007

 
GMC Sierra 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Standard Cab Pickup
2 Doors

1 Per Vehicle

2006

 

2006

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 137.0 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 137.0 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 133.0 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80), 11.50 RING GEAR DANA
163.0 MM
Wheel Base 133.0 In.

1 Per Vehicle
See More Fitments on Page 2 - or - Select Your Vehicle Above