High Performance Ring & Pinion Set '10 & Down Ford 10.5 Inch 4.88 Ratio 10.5 Inch Ford 4.88 R&P '99-'10 W/ 31 Spline Pinion Yukon Gear lu7Th~ Breathtaking performance

Breathtaking performance

bump stop spacers

Use of this type of air bag system will void all block warranties and can cause failure of the block bump stop tang

around town

Nested Gear Family: Yes

High Performance Ring & Pinion Set '10 & Down Ford 10.5 Inch 4.88 Ratio 10.5 Inch Ford 4.88 R&P '99-'10 W/ 31 Spline Pinion Yukon Gear lu7Th~ Breathtaking performanceYukon 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