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 AAM 11.5'' standard open differential.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.
11.5" cases and spiders came in two different sizes, with large and small hub sizes on the side gears. Small hub diameter is 1.816" and came in '07 & down GM differentials. Large hub diameter is 2.060" and came in '08 & up GM differentials and all Dodge differentials. This spider gear kit is a large hub design.
11.5AAM CHY & GM 08 & Up Lrg 2"Hub 30spl, STD SPIDER SET
Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: f
Ltl Freight Required: false
Prop 65: N
Epa: N/A
Clearance Item: f
