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.

11.5in. cases and spiders came in two different sizes; with large and small hub sizes on the side gears. Small hub diameter is 1.816in. and came in 07/down GM differentials. Large hub diameter is 2.060in. and came in 08/up GM differentials and all Dodge differentials. This spider gear kit is a large hub design.

Yukon standard open spider gear kit for 11.5in. Chrysler with 30 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects.

Yukon standard open spider gear kit for 11.5" Chrysler with 30 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects.

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.

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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.

Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.

Yukon Gear Standard Open Spider Gear Kit For 11.5in Chrysler w/ 30 Spline Axles

Yukon standard open spider gear kit for 11.5in. Chrysler with 30 spline axles

Yukon standard open spider gear kit for 11.5" Chrysler with 30 spline axles

11.5AAM CHY & GM 08 & Up Lrg 2"Hub 30spl, STD SPIDER SET

11.5AAM CHY/GM 08/Up Lrg 2in.Hub 30spl; STD SPIDER SET

Yukon Gear SpiderGearKt

Differential Carrier

Spider Gear Kit

Spider Gear Set

YPKC11.5-S-30

SpiderGearKt

Spider Gear