Fabtech 20-21 GM K2500HD 3.5in Bj UCA Kit w/Perf Shks

The factory GM upper control arms are replaced with Fabtech’s heavy duty ball joint tubular arms. They are constructed with 1.50? OD DOM steel tubing and feature a high travel ball joint that is sizably larger than stock. This provides for increased strength both on and offroad. Fabtech sets the ball joint angle to allow for full travel without bind throughout the travel range.

• Everything You Will Need To Lift Your Vehicle
• No Driveshaft Change Required For Auto Trac
• 2.25? OD x .250? wall DOM bushing barrels
• Additional 1 degree of caster built in
• Allows Use Of Stock Tires And Wheels
• Retains Factory Steering Centerlink
• Heavy duty forged torsion bar keyss
• Retains Factory Upper Control Arms
• Increased Caster For More Control
• Tubular Steel Upper Control Arms
• High travel oversized ball joint
• 1.5? OD x .120? wall DOM tubing
• Quick No Weld Installation

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