Kit includes
Stage 2 kit features 4.5″/6″ drop for an awesome stance. UMI springs combined with drop spindles yield 4.5″ front lowering. The UMI flip kit, shock relocation bracket and factory leafs team up for a 6″ rear drop. The heavy duty tubular front sway bar and three way adjustable rear sway bar provides excellent sway control and handling balance. UMI monotube shocks are valved specifically for the squarebody and are great for daily driving, hauling or corner carving.
1973-1987 GM C10 Lowering Kit (4.5″Front/6″ Rear)
Vehicle Fitment
| Years |
Make |
Model |
Trim |
| 1973–1987 |
Chevrolet |
C10 |
|
| 1978–1980 |
Chevrolet |
C10 |
BIG TEN |
| 1975–1981 |
Chevrolet |
C10 |
Cheyenne |
| 1981–1986 |
Chevrolet |
C10 |
Custom |
| 1975–1980 |
Chevrolet |
C10 |
Custom Deluxe |
| 1981 |
Chevrolet |
C10 |
Deluxe |
| 1975–1986 |
Chevrolet |
C10 |
Scottsdale |
| 1975–1986 |
Chevrolet |
C10 |
Silverado |
| 1963–1974 |
Chevrolet |
C10 Pickup |
Base |
| 1967–1974 |
Chevrolet |
C10 Suburban |
Base |
| 1981–1986 |
Chevrolet |
C10 Suburban |
Custom |
| 1975–1980 |
Chevrolet |
C10 Suburban |
Custom Deluxe |
| 1981 |
Chevrolet |
C10 Suburban |
Deluxe |
| 1975–1980, 1982, 1984–1986 |
Chevrolet |
C10 Suburban |
Scottsdale |
| 1975–1980, 1982–1986 |
Chevrolet |
C10 Suburban |
Silverado |
| 1987 |
Chevrolet |
R10 |
Custom Deluxe |
| 1987 |
Chevrolet |
R10 |
Scottsdale |
| 1987 |
Chevrolet |
R10 |
Silverado |
| 1975–1978 |
GMC |
C15 |
Base |
| 1977–1978 |
GMC |
C15 |
Heavy Half |
| 1975–1978 |
GMC |
C15 |
High Sierra |
| 1977 |
GMC |
C15 |
Indy Hauler |
| 1975–1978 |
GMC |
C15 |
Sierra Classic |
| 1975–1978 |
GMC |
C15 |
Sierra Grande |
| 1978 |
GMC |
C15 |
Street Coupe |
| 1975–1978 |
GMC |
C15 Suburban |
Base |
| 1975–1978 |
GMC |
C15 Suburban |
High Sierra |
| 1975–1978 |
GMC |
C15 Suburban |
Sierra Classic |
| 1975–1978 |
GMC |
C15 Suburban |
Sierra Grande |
| 1970–1974 |
GMC |
C15/c1500 Pickup |
Base |
| 1979–1986 |
GMC |
C1500 |
Base |
| 1979–1980 |
GMC |
C1500 |
Heavy Half |
| 1979–1986 |
GMC |
C1500 |
High Sierra |
| 1979–1986 |
GMC |
C1500 |
Sierra Classic |
| 1979–1982 |
GMC |
C1500 |
Sierra Grande |
| 1979–1982 |
GMC |
C1500 |
Street Coupe |
| 1987 |
GMC |
R1500 |
Base |
| 1987 |
GMC |
R1500 |
High Sierra |
| 1987 |
GMC |
R1500 |
Sierra Classic |
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Carb Acknowledgement Required: false |
| Ltl Freight Required: false |
| Prop 65: Unknown |
| Part Type: automotive |
| Epa: N/A |
| Regular Stock: false |
| Units Per Sku: 1 |