UMI Performance 73-87 GM C10 Lowering Kit (4.5in Front/6in Rear)
SKU 6400
MPN umi6400
$638.99 · Available to order
UMI Performance 73-87 GM C10 Lowering Kit (4.5in Front/6in Rear)
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.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 1978–1980 | Chevrolet | C10 | Big Ten | — |
| 1987 | GMC | R1500 | Base | — |
| 1981–1986 | Chevrolet | C10 | Custom | — |
| 1977 | GMC | C15 | Indy Hauler | — |
| 1979–1986 | GMC | C1500 | Sierra Classic | — |
| 1973–1974 | GMC | C15/C1500 Pickup | Base | — |
| 1987 | Chevrolet | R10 | Custom Deluxe | — |
| 1979–1982 | GMC | C1500 | Street Coupe | — |
| 1973–1974 | Chevrolet | C10 Pickup | Base | — |
| 1979–1982 | GMC | C1500 | Sierra Grande | — |
| 1977–1978 | GMC | C15 | Heavy Half | — |
| 1975–1978 | GMC | C15 | Sierra Classic | — |
| 1979–1986 | GMC | C1500 | High Sierra | — |
| 1975–1986 | Chevrolet | C10 | Scottsdale | — |
| 1987 | GMC | R1500 | High Sierra | — |
| 1975–1980 | Chevrolet | C10 | Custom Deluxe | — |
| 1975–1978 | GMC | C15 | High Sierra | — |
| 1978 | GMC | C15 | Street Coupe | — |
| 1975–1981 | Chevrolet | C10 | Cheyenne | — |
| 1975–1978 | GMC | C15 | Base | — |
| 1975–1986 | Chevrolet | C10 | Silverado | — |
| 1987 | Chevrolet | R10 | Silverado | — |
| 1979–1980 | GMC | C1500 | Heavy Half | — |
| 1987 | Chevrolet | R10 | Scottsdale | — |
| 1979–1986 | GMC | C1500 | Base | — |
| 1975–1978 | GMC | C15 | Sierra Grande | — |
| 1987 | GMC | R1500 | Sierra Classic | — |
| 1981 | Chevrolet | C10 | Deluxe | — |
| Category | Drivetrain |
|---|---|
| Sub-Category | Spindles |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |