Yukon Gear & Axle standard open side gear thrust washer for GM 8.6‑inch differentials. Intended for side gear assemblies in 8.6in GM axles, this washer restores proper thrust spacing during open differential service or rebuilds. Yukon offers matching small parts that let technicians complete ring‑and‑pinion and axle repairs with compatible components for reliable fitment.
Yukon Gear 8.6in GM Standard Open Side Gear Thrust Washer