Yukon High Performance Ring & Pinion - 3.23 Ratio - 10 Spline Pinion - Mopar 8.75 in WIL261-16797-P The unit is supplied with

The unit is supplied with a variety of rpm and timing modules

Enginequest Performance Cast Iron Small Block Chevrolet Cylinder Head

as well as anti-balloon plates

1992-2003 GMC Jimmy

Yukon High Performance Ring & Pinion - 3.23 Ratio - 10 Spline Pinion - Mopar 8.75 in WIL261-16797-P The unit is supplied withYukon 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