UMI Lowering Kit 4.5” Front/6” Rear Drop w/ Bilstein Shocks Chevy C10 73-87

Lower your squarebody and sharpen your ride quality with this UMI lowering kit for 1973-1987 Chevy C10s. This all-in-one kit (6400-1) drops your stance by 4.5” in the front and 6” in the rear without requiring any frame notching. It includes satin black powder-coated 2.5” drop spindles, UMI 2” lowering springs, a rear flip kit, and Bilstein B6 Performance shocks at all four corners. Designed for handling and curb appeal, this kit fits trucks with 1-1/4" rotors and installs with no frame modifications. For even more stability, pair it with UMI sway bars.

Features and Benefits:
- 4.5” front drop (2.5” spindles + 2” springs)
- 6” rear drop with UMI rear flip kit
- Satin black powder-coated 2.5” drop spindles
- Includes front and rear Bilstein B6 Performance shocks
- UMI 2” lowering springs improve ride and response
- Compatible with 1-1/4" brake rotors
- No frame cutting or notching required
- Enhances stance and handling without sacrificing ride quality

Vehicle Fitment:
- 1973-1987 Chevy C10s

Please Note: 1981-1987 models may have 1" brake rotors. To install this kit properly, upgrade to 1-1/4" rotors as found on earlier trucks.