What is this for? To lower the truck more and have that notch out for the rear to clear? Or something else.
05 1500 SLT Quad Black on Black | Pace Setter Long Tubes | Magna Flow Cat Back | Doug's Electric Cutout | Custom Ram Air Hood | Spyder LED Tails | Spec-D Black Projectors W/Halos | Flex-A-Lite E-Fan |Jet 180 Stat | K&N CAI | 20 inch wheels | Comp 268 Cam W/6.1 push rods and springs | Diablo Trinity | Custom Tune by Charged392.
You got it. The max you can lower the rear is 4.5 inches and have any suspension travel. This is actually pretty good ride with Timbren springs Home - Timbren Industries Inc. Suspension Products I still have my timbren springs mounted as shown in the picture but added three inches of additional suspension movement. The truck should now squat for better launch.