The Yukon high-performance Ring and Pinion gear set is made for Ford 9" in a 4.11 ratio. (Part number YG F9-411) Yukon designed the gear tooth surface finish to reduce friction and heat, and use...

The Yukon high-performance Ring and Pinion gear set is made for Ford 9" in a 3.89 ratio. (Part number YG F9-389) Yukon designed the gear tooth surface finish to reduce friction and heat, and use...

The Yukon high-performance Ring and Pinion gear set is made for Ford 9" in a 3.70 ratio. (Part number YG F9-370) Yukon designed the gear tooth surface finish to reduce friction and heat, and use...

The Yukon high-performance Ring and Pinion gear set is made for Ford 9" in a 3.50 ratio. (Part number YG F9-350) Yukon designed the gear tooth surface finish to reduce friction and heat, and use...

The Yukon high-performance Ring and Pinion gear set is made for Ford 9" in a 3.25 ratio. (Part number YG F9-325) Yukon designed the gear tooth surface finish to reduce friction and heat, and use...

This Yukon high-performance ring and pinion gear set is made for Ford 9" in a 3.00 ratio. (Part number YG F9-300) Yukon designed the gear tooth surface finish to reduce friction and heat, and use...

The Yukon high-performance Ring and Pinion gear set is made for Ford 8" in a 3.80 ratio. (Part number YG F8-380) Yukon designed the gear tooth surface finish to reduce friction and heat, and use...

This Yukon high-performance Ring and Pinion gear set is designed for Ford 8" in a 3.55 ratio. (Part number YG F8-355) Yukon designed the gear tooth surface finish to reduce friction and heat, and use...

This Yukon high-performance Ring and Pinion gear set is designed for Ford 8" in a 3.25 ratio. (Part number YG F8-325) Yukon designed the gear tooth surface finish to reduce friction and heat, and use...

The Yukon high-performance Ring and Pinion gear set is made for Ford 8" in a 3.00 ratio. (Part number YG F8-300) Yukon designed the gear tooth surface finish to reduce friction and heat, and use...

Yukon 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...

USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment...

USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment...