UMI Performance 73-87 GM C10 Lowering Spindle 2.5in drop

$516.79 CAD

UMI Performance SKU: umiCP4S4

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CP4S4

Heavy duty 2.5″ drop spindles feature UMI satin black powder coat for ultimate durability. Spindles use GM C10 factory bearings and accept factory GM brake kits.

  • 2.5″ drop.
  • Direct bolt-in.
  • Satin black powder coat ensures durability.
  • Accepts factory GM C10 bearings and brakes.
  • Spindle fits 1973-80 1-1/4″ brakes (1981-87 trucks may have 1″ brake rotors and require 1-1/4″ upgrade)

GM compatible part numbers are shown below (for reference, not included)

  • 18A2A AC Delco Qty 2 Brake Hub/Rotor – 1.25” wide
  • 18FR640 AC Delco Qty 1 Brake Caliper – Left Front 1.25” rotor
  • 18FR639 AC Delco Qty 1 Brake Caliper – Right Front 1.25” rotor
  • Set 5 Timken Qty 2 Inner Wheel Bearing – 1.375” I.D.
  • Set 3 Timken Qty 2 Outer Wheel Bearing – 0.850” I.D.
  • 8871 Timken Qty 2 Inner Bearing Seal
    MAKE MODEL YEAR
    Make Model Year
    Chevrolet C10 1973
    Chevrolet C10 1974
    Chevrolet C10 1975
    Chevrolet C10 1976
    Chevrolet C10 1977
    Chevrolet C10 1978
    Chevrolet C10 1979
    Chevrolet C10 1980
    Chevrolet C10 1981
    Chevrolet C10 1982
    Chevrolet C10 1983
    Chevrolet C10 1984
    Chevrolet C10 1985
    Chevrolet C10 1986
    Chevrolet R10 1987
    GMC C15 1973
    GMC C15 1974
    GMC C15 1975
    GMC C15 1976
    GMC C15 1977
    GMC C15 1978
    GMC C1500 1979
    GMC C1500 1980
    GMC C1500 1981
    GMC C1500 1982
    GMC C1500 1983
    GMC C1500 1984
    GMC C1500 1985
    GMC C1500 1986
    GMC R1500 1987

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