Powertrax Grip Pro Limited Slip Traction System - Dana 30 - 3.73 & UP d35-xj Our RA-BC999 full conversion kit

Our RA-BC999 full conversion kit has become very popular

and available front disconnects further enhance off-road capability while maintaining excellent road manners

The truss spans the cast iron differential housing and provides a sturdy

Includes all necessary hardware and installation instructions

Includes: Calipers

Powertrax Grip Pro Limited Slip Traction System - Dana 30 - 3.73 & UP d35-xj Our RA-BC999 full conversion kitFits 3. 73 and Up (numerically higher) gear ratios ONLY. 27 spline. The Powertrax Grip PRO is a gear driven limited slip differential designed to be among the strongest and most durable in the industry. It combines the smooth operation of a limited slip differential, with the strength of a fully machined, forged steel case. Using 3x2 spiral gear technology, the Powertrax Grip Pro delivers progressive and variable traction. Based off of throttle input,