Belltech shackle and hanger kit for 1999–2006 GM/GMC 1500 Extended Cab lowers the rear by up to 5 inches (application dependent) through repositioned leaf spring mounts, letting you keep the factory springs while preserving ride quality and payload capacity. The kit includes stamped steel hangers, shackles, grade‑8 hardware, installation instructions and driveline angle corrections where applicable.
Belltech SHACKLE AND HANGER KIT 99-06 GM/GMC 1500 EXT CAB 3inch