10.5 Ford 4.11 Rear Ring Pinion Install Kit 35 Spline Posi 10.5 FORD 4.11 REAR R P GEAR INSTA

USA Standard Gear Re-gear & Traction Kits are an easy way to dramatically increase performance of a differential. The kits package a ring and pinion set, an installation kit, and a Yukon Dura Grip limited slip positraction unit. Yukon Dura Grips provide smooth yet aggressive traction for a wide variety of terrains, are engineered for long life, and are completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. USA Standard Gear employs rigorous in-house quality testing and inspections to ensure its gears pass dimensional, material, and fitment testing. Available in a wide variety of OEM and aftermarket ratios, USA Standard Gear ring and pinion sets are ready to withstand the rigors of everyday commuting, trail running, and all types of spirited driving. This kit is a great way to increase traction by upgrading to a more aggressive gear ratio and adding an LSD.