Buick, Cadillac, Chevrolet, GMC... (4WD/AWD/RWD) Differential Carrier - Yukon Gear and Axle - YC GM8.5-DG-3

Differential Case
YC GM8.5-DG-3
,&,2.73,28spl,30spl,8.5,8.6,BARE,CASE,DURA,GM,GRIP,POSI,REAR,UP,YC,
17-70 BUI/GM/OLD/PON
Replacement bare case for GM 8.5" & 8.6" Yukon Dura Grip.
GM 8.5" & 8.6" DURA GRIP CASE, BARE, 2.73 & UP, 28spl & 30spl
Replacement bare case for GM 8.5" & 8.6" Yukon Dura Grip. Fits both 28 & 30 spline applications. This carrier case is for a Yukon Dura Grip ONLY. It is NOT a replacement carrier for a stock Positraction.
Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each unit is cast and machined to exacting specifications to produce a carrier that provides both high strength and tight tolerances for a long and reliable service life. This case is loaded with spider and side gears.
Dura Grip Positraction carrier case
Does not include spider gears
Fits GM 8.5" and 8.6"
Fits 2.76 and up ratios only