Skip to product information
11.5" Axle Assembly for GM 2500, 3500 with 3:73 Gear Ratio, Positraction 11.5" Axle Assembly for GM 2500, 3500 with 3:73 Gear Ratio, Positraction 11.5" Axle Assembly for GM 2500, 3500 with 3:73 Gear Ratio, Positraction 11.5" Axle Assembly for GM 2500, 3500 with 3:73 Gear Ratio, Positraction
11.5" Axle Assembly for GM 2500, 3500 with 3:73 Gear Ratio, Positraction
11.5" Axle Assembly for GM 2500, 3500 with 3:73 Gear Ratio, Positraction
11.5" Axle Assembly for GM 2500, 3500 with 3:73 Gear Ratio, Positraction
11.5" Axle Assembly for GM 2500, 3500 with 3:73 Gear Ratio, Positraction

Have questions? We’re here to help.

11.5" Axle Assembly for GM 2500, 3500 with 3:73 Gear Ratio, Positraction


$5,472.89

Out of stock

SELECT build options
Please Confirm & Accept Refundable Core Charge *
What is this?

A core charge is an upfront deposit you pay for remanufactured parts. You will get it back when you return your old, salvageable part for recycling or rebuilding. Learn More

Core Return Instructions

  • Get It Fast with Same-day Dispatch
  • Free Shipping over $99

1-2 day delivery for most. Expedited shipping options available at checkout.

Have questions? We’re here to help.

Product details

AAM 11.5" AXLE Assembly , 15-16 GM 2500 & 3500 , 3.73 , posi .
  • Fits General Motors 2500 and 3500
  • Axle Assembly
  • 3.73 Gear Ratio
  • Positraction Differential
CA Residents:
Prop 65 Warning
WARNING

This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Specifications

Brand Zumbrota Drivetrain
UPC 883584797425
Proxy Number 79742
Shipping Width 30.00 in
Shipping Length 80.00 in
Shipping Depth 24.00 in
Shipping Weight 425.0000 LB

Technical Notes

  • Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, With G80 Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts

Fitment

RANDYS Worldwide
Need help?

chat with our live tech support.

Have a question on fitment? Need help selecting parts for your build project? Chat now with a knowledgeable RANDYS sales rep or give us a call at 1-800-347-1188.