The Yukon Pinion Depth Shim Kit covers Chrysler 8.75" (42 or 89 case), Chrysler 9.25", GM 9.5" and Ford 10.25" applications with tailored shim sizes for each case type. Precision machined shims help set pinion depth and proper gear mesh across the listed housings, allowing measured adjustments during ring-and-pinion installation or rebuilds for those specific axle and case configurations.
Yukon Gear Pinion Depth Shims For Chrysler 8.75in / 9.25in / GM 9.5in & Ford 10.25in