Auburn Pro Series Differential – 3.23 & Up                                                     Fits GM 7.5 10 Bolt Rear Ends With 28 Spline Axles

Application

Chevy 7.5 10 Bolt Bolt Rear End
Using a 3.23 or numerically higher gear set

 
Description

Auburn Pro Series 28 Spline Posi Unit
Contains larger cones than their HP series

 
Features

Cone Design
• Torque sensing operation
• Correct bias ratios
• Smooth operation
• Larger cones than HP series
• Further increases traction
• Provides longer service life

Note
This differential is intended as a HD factory replacement

In high output vehicles, the strength of the gear set becomes a concern
You might want to consider a larger rear end if producing over 400 HP

 
Related Components

Side Bearing kit………. D1583
Installation kit…………. R5218
LPW HD cover…………. R5219