1955-1964 GM 55P Elite Ring and Pinion 17 Spline Duragrip Posi Pkg

Elite ring and pinion sets use the latest engineering and manufacturing technology to produce OEM quality gears at an affordable price. All Elite gears are machined from premium 8620 alloy steel, then heat treated to the strictest standards for maximum strength and durability. Elite gears then go through an extensive lapping process to assure easy setup, excellent contact patterns, and quiet operation.  

Yukon Duragrip Posi LSD

The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy-duty Yukon Dura Grip Posi traction. The Yukon Dura Grip uses a nodular case and forged 4320 internals for added strength along with composite clutches for high performance and long life. All units are Rebuildable and many offer upgrades to increase aggressiveness for racing applications. Each unit carries a one-year warranty against defects.

Recommended Oil: Standard 80/90wt (non-synthetic) (with posi additive)

Master Install Kit

Premium master install kit uses only the highest quality components including Koyo brand bearings. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush collar, thread Lock, marking compound, brush, and gasket or RTV silicone. 

Application: 1955-1964 GM 8.2" 55P Car Rearend (Belair, Impala, 1955-1962 Corvette)

Axle Spline: 17

Pinion spline: 17

Package Includes       

1- GM 55P Elite Ring & Pinion set (Elite Gear)