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Kit contains a ring and pinion set, positraction unit, and installation parts; This kit dramatically improves traction and durability by adding a Yukon Dura Grip LSD and an upgraded ring and pinion set to your diff. It’s also an opportunity to generate next-level acceleration by moving to a more aggressive gear ratio.

7.5" GM 3.73 Rear Ring & Pinion, Install Kit, 26spl Posi, 2.25" Axle Bearings; Yukon Gear & Axle 7.5" GM, 3.73 Ratio Rear Ring & Pinion Gear Set and Master Install Kit Package, with 26 Spline Yukon Dura Grip Limited Slip Positraction, and 2.25" OD Axle Bearings & Seals

Kit consists of a high-quality ring and pinion set and all needed install parts; This kit will improve your car’s launching ability and deliver that “shot out of a cannon” acceleration we all lust for. It allows you to upgrade to a more aggressive gear ratio and includes all required bearings and installation hardware.

7.5" GM 4.11 Rear Ring & Pinion, Install Kit, 26spl Posi, 2.25" Axle Bearings; Yukon Gear & Axle 7.5" GM, 4.11 Ratio Rear Ring & Pinion Gear Set and Master Install Kit Package, with 26 Spline Yukon Dura Grip Limited Slip Positraction, and 2.25" OD Axle Bearings & Seals

Kit consists of a high-quality ring and pinion set and all needed install parts; This kit will improve your car’s launching ability and deliver that “shot out of a cannon” acceleration we all lust for. It allows you to upgrade to a more aggressive gear ratio and includes all required bearings and installation hardware.

7.5/7.625 GM 3.23 Rear Ring & Pinion, Install Kit, 28spl Posi, Axle Bearings; Yukon Gear & Axle 7.5"/7.625" GM, 3.23 Ratio Rear Ring & Pinion Gear Set and Master Install Kit Package, with 28 Spline Yukon Dura Grip Limited Slip Positraction, and 2.25" OD Axle Bearings & Seals

Kit consists of a high-quality ring and pinion set and all needed install parts; This kit will improve your car’s launching ability and deliver that “shot out of a cannon” acceleration we all lust for. It allows you to upgrade to a more aggressive gear ratio and includes all required bearings and installation hardware.

7.5/7.625 GM 3.42 Rear Ring & Pinion, Install Kit, 28spl Posi, Axle Bearings; Yukon Gear & Axle 7.5"/7.625" GM, 3.42 Ratio Rear Ring & Pinion Gear Set and Master Install Kit Package, with 28 Spline Yukon Dura Grip Limited Slip Positraction, and 2.25" OD Axle Bearings & Seals

Kit consists of a high-quality ring and pinion set and all needed install parts; This kit will improve your car’s launching ability and deliver that “shot out of a cannon” acceleration we all lust for. It allows you to upgrade to a more aggressive gear ratio and includes all required bearings and installation hardware.

7.5/7.625 GM 3.73 Rear Ring & Pinion, Install Kit, 28spl Posi, Axle Bearings; Yukon Gear & Axle 7.5"/7.625" GM, 3.73 Ratio Rear Ring & Pinion Gear Set and Master Install Kit Package, with 28 Spline Yukon Dura Grip Limited Slip Positraction, and 2.25" OD Axle Bearings & Seals

Kit consists of a high-quality ring and pinion set and all needed install parts; This kit will improve your car’s launching ability and deliver that “shot out of a cannon” acceleration we all lust for. It allows you to upgrade to a more aggressive gear ratio and includes all required bearings and installation hardware.

7.5/7.625 GM 4.11 Rear Ring & Pinion, Install Kit, 28spl Posi, Axle Bearings; Yukon Gear & Axle 7.5"/7.625" GM, 4.11 Ratio Rear Ring & Pinion Gear Set and Master Install Kit Package, with 28 Spline Yukon Dura Grip Limited Slip Positraction, and 2.25" OD Axle Bearings & Seals