Posi Unit for GMC Chevy 10-Bolt (7.5" 7.625", 28 Spline)

Includes:
- Posi Unit

Fits Models:
- GMC: S-15, Sonoma, Jimmy, Canyon
- Chevrolet: S-10, Blazer, Colorado, Astro

Model Years:
- 1982-2005

Submodels:
- Common trims include S-10, S-15, Z71, and various body styles such as Regular Cab, Extended Cab, and Crew Cab. Chassis codes include GMT325, GMT330, and GMT355.

Engine Options:
- Compatible with standard engine options, including 2.2L I4, 4.3L V6, and 5.3L V8.

Description:
This Posi Unit is designed for GMC and Chevrolet 10-Bolt differentials, specifically for 7.5" and 7.625" axle sizes with 28 spline count. It enhances traction by providing positive engagement to both wheels, making it ideal for off-road and performance applications.

Features:
- Fits a variety of GMC and Chevy models with 10-Bolt differentials
- Designed for 7.5" and 7.625" axle sizes
- 28 spline compatibility for reliable performance
- Improves traction and handling in various driving conditions
- Easy installation for DIY enthusiasts