UMI Performance

UMI Performance 73-87 GM C10 Handling and Lowering Kit Stage 2.5 4.5in F/6in R Viking Shocks - Black

SKU 64025-B

MPN umi64025-B

$2457.44 · Available to order

UMI Performance 73-87 GM C10 Handling and Lowering Kit Stage 2.5 4.5in F/6in R Viking Shocks - Black

Stage 2.5 kit features 4.5″/6″ drop for an awesome stance. UMI springs are combined with drop spindles to yield 4.5″ of 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. Viking double adjustable shocks are versatile performers and can handle cruising, cornering and drag racing.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1977GMCC15Indy Hauler—
1975–1978GMCC15Base—
1975–1986ChevroletC10Silverado—
1977–1978GMCC15Heavy Half—
1981ChevroletC10Deluxe—
1975–1978GMCC15High Sierra—
1975–1978GMCC15Sierra Classic—
1975–1978GMCC15Sierra Grande—
1979–1980GMCC1500Heavy Half—
1979–1986GMCC1500Base—
1979–1986GMCC1500Sierra Classic—
1987GMCR1500High Sierra—
1981–1986ChevroletC10Custom—
1987GMCR1500Sierra Classic—
1975–1986ChevroletC10Scottsdale—
1987ChevroletR10Scottsdale—
1973–1974ChevroletC10 PickupBase—
1979–1982GMCC1500Street Coupe—
1975–1980ChevroletC10Custom Deluxe—
1979–1986GMCC1500High Sierra—
1987GMCR1500Base—
1987ChevroletR10Silverado—
1978–1980ChevroletC10Big Ten—
1973–1974GMCC15/C1500 PickupBase—
1987ChevroletR10Custom Deluxe—
1975–1981ChevroletC10Cheyenne—
1979–1982GMCC1500Sierra Grande—
1978GMCC15Street Coupe—
Specifications
CategorySuspension
Sub-CategorySway Bars
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes