The Dana Spicer 10019412 is an open differential case designed for the GM 8.5 rear axle. This standard open differential case accommodates a 2.73 and up gear ratio split and is compatible with 28 or 30 spline axle shafts. The carrier arrives unloaded, meaning bearings are not included, giving builders the flexibility to install their preferred bearing set during assembly. The case uses a 10-bolt cover pattern and a 10-bolt ring gear bolt pattern. Part number 10019412 is also listed as SB10019412. Call us to confirm proper fit for your specific axle configuration.
Features
GM 8.5 rear axle application
Standard open differential, 2.73 and up ratio split
28 or 30 spline axle shaft compatibility
Unloaded carrier - bearings not included
10-bolt cover pattern and 10-bolt ring gear bolt pattern
Genuine Dana Spicer part, also cataloged as SB10019412
Tech Specs
- Axle Model: GM 8.5
- Vehicle Location: Rear
- Differential Type: Standard Open
- Differential Case Split: 2.73 and Up
- Carrier Type: Unloaded (bearings not included)
- Axle Spline Compatibility: 28 or 30 Spline
- Cover Bolt Quantity: 10
- Ring Gear Bolt Quantity: 10
