Applications for the following GMC / Chevy C3500 models:
- 1988 C3500 1 Ton; Reg. & Ext. Cab (use w/ '89 Upper Ball Joint) - 3" Drop
- 92-99 C3500 Crew Cab (Late Body Style Only) - 3" Drop
- 89-99 C3500 1 Ton; Reg. & Ext. Cab (Late Body Style Only) - 3" Drop