The Yukon high-performance ring and pinion set is made for Ford 8.8", 2015-up F150/Mustang, 4.11. (Part number YG F8.8-411-15) Yukon designed the gear tooth surface finish to reduce friction and heat, and use high-grade steel in both the ring and pinion, with fitment designed to OEM spec. Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the-art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you've added tons of horsepower under the hood, upgraded to bigger tires, or just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need.. Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you’ve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need. . Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you've added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need.. Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat, and use high grade steel in both the ring & pinion, with fitment designed to OEM spec. Yukon Gear/Axle high performance ring/pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat; and use high grade steel in both the ring/pinion; with fitment designed to OEM spec. Fits 3.31 - 3.73 carrier case with 2.400" deck height. A new carrier case is required when replacing a factory 3.15 ratio.. Fits 3.31 - 3.73 Carrier Case With 2.400 Deck Height. A New Carrier Case Is Required When Replacing A Factory 3.15 Ratio. The 2015+ Super 8.8 has larger pinion bearing journals and pinion splines than the 2014 & older Ford 8.8" gears. The 2015 Super 8.8 Has Larger Pinion Bearing Journals And Pinion Splines Than The 2014 Older Ford 8.8 in. Gears. Yukon Gear High Performance Gear Set for 2015+ Ford Mustang/F-150 8.8in in a 4.11 Ratio. Yukon High Performance Ring & Pinion Set for 2015 & up F-150/Mustang 8.8" 4.11 . Yukon High Performance Ring/Pinion Set for 2015/up F-150/Mustang 8.8in. 4.11. 2015 Up Ford F-150 8.8 in. And Mustang. 2015 & up Ford F-150 8.8" and Mustang. Differential Ring and Pinion. Ring & Pinion Set . YG F8.8-411-15 . Ring/Pinion Set. 4.11 ratio. 20-15 FRD

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