PowerTrax Grip LS Differential 30 Spline Steel GM 10 Bolt - 8.5" Main Bearing Ring are constructed using 3/16"

Ring are constructed using 3/16" wall material and feature a two-piece design for easy installation and removal

It is available in 5 x 5" or 5 x 4 3/4" bolt patterns with 5/8" coarse or fine thread studs

2003-2015 Chevrolet Corvette

over the past 30 years Earl's has designed and manufactured a wide selection of special adapter fittings to meet the needs of the racing industry

2005-2012 Nissan Frontier

PowerTrax Grip LS Differential 30 Spline Steel GM 10 Bolt - 8.5" Main Bearing Ring are constructed using 3/16"For vehicles that are driven daily, the Powertrax No Slip Traction System is the latest design in quiet traction adding differential technology. It combines the automatic street friendly smooth operation of a limited slip differential with the traction performance of a locking differential. The Powertrax No Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip