Lowered or stock-adds 500 lbs. of load capability. Improves load capability but should be used in conjunction with 4007 for best ride quality with load. When used in conjunction with 4006 gives acceptable ride quality with loads up to 500 lbs. Allows additional 500 lbs. Allows additional 500 lbs.
Kits are for two wheel drive only unless stated otherwise.
The specially engineered multiple rubber springs allow for gradual and progressive deceleration of the axle. The Forward spring rides, normally, in slight contact with the axle perch. As load or bump shock increases, the rearward spring absorbs more load and shock energy. Full Load or hitting major road bump Fully Expanded The new Ground Force Frame Saver TM kits eliminate the need for cutting your frame. It installs as a simple bolt-on application.