Fabtech K1140DL - Performance Lift System w/Shocks; 4 in. Lift; w/Front Dirt Logic 2.5 Coilover; Rear Dirt Logic 2.25 Shocks;

The Chevy Trail Boss and GMC AT4 both have a factory 2 in. lift compared to other GM 1500 trucks of the same year model. Fabtech's suspension system for these two trucks provide a 4 in. lift height on top of the factory 2 in. lift for clearance of 35 in. tall tires. Once a Trail Boss or AT4 is lifted with a Fabtech 4 in. system, the truck will sit at the same height as a 1500 with a 6 in. suspension and 35 in. tires. The near stock track width keeps the tires under the fenders for a clean appearance. Fabtech's proprietary steering knuckle geometry provides excellent lock to lock turning radius to maneuver in tight spots. Heavy duty 1/4 in. thick steel crossmembers feature OE style alignment cam pins that utilize the factory cams for easy adjustment. Triple front diff mounts reposition the differential for vibration free operation at high speed. The stainless steel Dirt Logic 2.5 Coilovers replace the Trail Boss or AT4 coilover with an outstanding ride quality both on and offroad. They are designed for aggr

Features

• Everything You Will Need To Lift Your Vehicle
• No Driveshaft Change Required For Auto Trac
• Increased Caster For More Control
• Retains Factory Steering Centerlink
• Retains Factory Upper Control Arms
• Quick No Weld Installation
• Allows Use Of Stock Tires And Wheels