Yukon Gear | Standard Open Spider Gear Kit For 8.5in GM With 28 Spline Axles

Yukon Gear & Axle spider gear kits feature higher quality materials and better manufacturing techniques than OEM to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement.
Fits GM 8.5'' standard open differential, 28 spline.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.
Does not fit 8.6in. carriers with casting numbers 1073 or 7875. Both 8.5in./8.6in. carriers were available from 1999-2002. The 8.5in. carrier has two large openings; the 8.6 carrier has one large and one small opening.
8.5in. 28spl STD SPIDER SET; GM