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The Yukon Gear & Axle extra‑HD standard open carrier case for GM 8.5‑inch axles uses larger carrier bearing journals for added strength while maintaining tight machining tolerances. Yukon provides a range of open and limited‑slip carriers. This heavy‑duty 8.5" case fits 28‑ or 30‑spline axles and is offered without spider gears.
Yukon Gear 8.5in GM Extra HD Standard Open Case (Uses Larger Bearings)
