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Stage 3 Handling Kit for 1973-1987 Chevy C10 & GMC C15/C1500 [Red, 4.5 in. Front, 6 in. Rear]
InfoVehicle Info Needed
UMI PERFORMANCEPART NUMBER: 236-6403-R

Stage 3 Handling Kit for 1973-1987 Chevy C10 & GMC C15/C1500 [Red, 4.5 in. Front, 6 in. Rear]

$3,62899
ShippingShips on 11/16/2026
Lowest PriceLowest Price Guarantee

Stage 3 Truck Handling Kit
  • 1973-1987 Chevy C10 & GMC C15/C1500
  • Lowers 4.5 in. Front and 6 in. Rear
  • Street Performance A-Arms
  • Delrin A-Arm Bushings
  • Red Powdercoat Finish

    This Stage 3 kit combines 4.5 in. front and 6 in. rear lowering with street performance tubular A-arms.

    UMI Performance 6403-R Suspension Kit Features:

    • Fits 1973-1986 Chevy C10, 1987 Chevy R10, 1973-1978 GMC C15, 1979-1986 GMC C1500, 1987 GMC R1500 (2WD)
    • Lowers 4.5 in. front and 6 in. rear
    • Street performance tubular A-arms
    • Delrin A-arm bushings
    • Shocks and sway bars
    • Polyurethane bushings
    • Hardware included
    • Red powdercoat finish
    • Part TypeSuspension Kit
    BrandUMI PERFORMANCE
    Package Height10.0
    Package Width20.0
    Package Length30.0
    Weight60.0 PG
    Part CategoryPerformance Parts
    Part FitmentDirect Fit
    Vendor Part Number6403-R
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning