Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 4.11 Ratio - YG GM8.5-411 2004 GMC Sierra 2500 WT 1961 Chrysler Imperial Crown

1961 Chrysler Imperial Crown

Cross Flow Applications

2009 Dodge Ram 2500 SLT Fleetside 76

USA Standard Gear performance axles are constructed from high-tensile strength 4340 chromoly

mirror arm

Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 4.11 Ratio - YG GM8.5-411 2004 GMC Sierra 2500 WT 1961 Chrysler Imperial CrownYukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state of the art design & testing processes, backed by 2 in house quality labs to ensure each item manufactured meets exacting specifications & quality standards. Yukon designed gear tooth surface finish reduces both friction & heat for long races & high torque conditions. We use high grade steel in both the ring & pinion, with fitment designed to OEM