Elite Gear

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.  

Grip Pro Posi LSD

Powertrax Grip Pro is the latest design in traction adding differential technology. The Grip Pro features a fully machined Forged steel case along with 3x2 Spiral gear technology. Grip Pro provides progressive and variable traction based off throttle input, you are in control of how much traction is applied. Great for use when finesse is as important as brutal traction. With no clutches or cones to wear out, posi additive is not required or recommended. On the road or on the track, Grip Pro is a Winner!

Recommended Oil: Standard 80/90wt (non-synthetic) (No 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 (if applicable), threadlock, marking compound, brush, and gasket or RTV silicone.  

Application: 1973-1988 GM 10.5" Chevy 14 Bolt Rearend (with full float bolt-in axles only)

Rear Cover Bolts: 14

Ring Gear Bolts: 12

Axle Spline: 30

Pinion Splines: 30

Package Includes:

1- GM 10.5" Chevy 14 Bolt Elite Ring and Pinion set

1- GM 10.5" Chevy 14 Bolt Grip Pro Posi LSD

1- GM 10.5" Chevy 14 Bolt Master install kit