

7 inch Performance Crossmember System
The latest addition to our 2 Wheel Drive line is the 7" Performance System for late model C1500 GM trucks. This system uses our proven crossmember and steering knuckle technology found in our 4 Wheel Drive IFS systems. The factory upper control arm remains in the stock frame pocket attaching to an extended length cast steering knuckle. An extended length coil spring provides increased ride height for clearance of 315/75R16 tires on 16x8 wheels.
Use 315/70R17 tire w/ 17x8 wheels w/ 4 5/8" BS w/ minor trimming
Use 315/75R16 tire w/ 16x8 wheels w/ 4 5/8" BS w/ minor trimming