with GM 8.5 & 8.6 Axles with Standard Rebuild Kit
with GM 8.5 & 8.6 Axles with Master Overhaul Kit - Includes Shims and Ring Gear Bolts
Browse our selection of quality differential rebuild kit parts designed specifically for your Chevrolet Trailblazer EXT. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
B · Base · LS · LT · North Face
Sport Utility
L6 4.2L · V8 5.3L
Automatic