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4 Inch Lift Kit | Chevy / GMC C20 / K20 C25 / K25 Truck / Half-Ton Suburban (77-91)

Product Code: RC-150.20

OVERVIEW


Features

  • Increased ground clearance
  • Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.


    Notes

  • If vehicle is equipped with a front sway-bar, drop brackets are recommended.
  • (SKU: 1019) Vehicles with factory quad shocks (2 front shocks per side) will simply use a single aftermarket shock.


    • Install Time

  • 6 - 8 hours


    Instruction

    View Instruction Sheet

    Fitment

  • 1977-1978 4WD GMC K25
  • 1979-1986 4WD GMC K2500
  • 1977-1986 4WD Chevy K20 Suburban
  • 1989-1991 4WD Chevy V2500 Suburban
  • 1977-1986 4WD Chevy K20
  • 1977-1978 4WD GMC K15 Suburban
  • 1987-1988 4WD Chevy V20 Suburban


    Tire Fitment

  • 35x12.50R15 15x8 8x6.5/8x165.1 -39 Trimming Required
  • 35x12.50R15 15x8 8x6.5/8x165.1 -19 -
  • 35x12.50R15 15x8 8x6.5/8x165.1 -18 -
  • 35x12.50R15 15x8 8x6.5/8x165.1 +0 -
  • 35x12.50R15 15x8 8x6.5/8x165.1 +1 -
  • 35x12.50R15 15x10 8x6.5/8x165.1 -39 Trimming Required
  • 35x12.50R16 16x8 8x6.5/8x165.1 -12 -
  • 35x12.50R16 16x8 8x6.5/8x165.1 -6 -
  • 35x12.50R16 16x10 8x6.5/8x165.1 -39 Trimming Required
  • 35x12.50R17 17x9 8x6.5/8x165.1 -12 -
  • 315/70R17 17x9 8x6.5/8x165.1 -12 -
  • 305/70R17 17x9 8x6.5/8x165.1 -12 -
  • 285/75R17 17x9 8x6.5/8x165.1 -12 -
  • 35x12.50R17 17x9 8x6.5/8x165.1 +0 -
  • 315/70R17 17x9 8x6.5/8x165.1 +0 -
  • 305/70R17 17x9 8x6.5/8x165.1 +0 -
  • 285/75R17 17x9 8x6.5/8x165.1 +0 -
  • 35x12.50R17 17x9 8x6.5/8x165.1 +1 -
  • 315/70R17 17x9 8x6.5/8x165.1 +1 -
  • 305/70R17 17x9 8x6.5/8x165.1 +1 -
  • 285/75R17 17x9 8x6.5/8x165.1 +1 -
  • 35x12.50R17 17x9 8x6.5/8x165.1 +18 -
  • 35x12.50R17 17x9 8x6.5/8x165.1 +20 -
  • 35x12.50R18 18x9 8x6.5/8x165.1 -12 -
  • 295/70R18 18x9 8x6.5/8x165.1 -12 -
  • 285/75R18 18x9 8x6.5/8x165.1 -12 -
  • 35x12.50R18 18x9 8x6.5/8x165.1 +0 -
  • 35x12.50R18 18x9 8x6.5/8x165.1 +1 -
  • 35x12.50R18 18x9 8x6.5/8x165.1 +18 -
  • 35x12.50R18 18x9 8x6.5/8x165.1 +20 -
  • 35x12.50R20 20x9 8x6.5/8x165.1 -12 -
  • 35x11.50R20 20x9 8x6.5/8x165.1 -12 -
  • 295/65R20 20x9 8x6.5/8x165.1 -12 -
  • 295/60R20 20x9 8x6.5/8x165.1 -12 -
  • 35x12.50R20 20x9 8x6.5/8x165.1 +0 -
  • 295/60R20 20x9 8x6.5/8x165.1 +0 -
  • 285/60R20 20x9 8x6.5/8x165.1 +0 -
  • 35x12.50R20 20x9 8x6.5/8x165.1 +1 -
  • 295/60R20 20x9 8x6.5/8x165.1 +1 -
  • 285/60R20 20x9 8x6.5/8x165.1 +1 -
  • 35x12.50R20 20x9 8x6.5/8x165.1 +18 -
  • 35x12.50R20 20x9 8x6.5/8x165.1 +20 -
  • 35x12.50R20 20x10 8x6.5/8x165.1 -25 -
  • 35x12.50R20 20x10 8x6.5/8x165.1 -19 -
  • 295/60R20 20x10 8x6.5/8x165.1 -19 -
  • 285/60R20 20x10 8x6.5/8x165.1 -19 -
  • 35x12.50R20 20x10 8x6.5/8x165.1 -18 -
  • 295/60R20 20x10 8x6.5/8x165.1 -18 -
  • 285/60R20 20x10 8x6.5/8x165.1 -18 -
  • 35x12.50R22 22x10 8x6.5/8x165.1 -25 -
  • 35x12.50R22 22x10 8x6.5/8x165.1 -19 -
  • 285/55R22 22x10 8x6.5/8x165.1 -19 -
  • 35x12.50R22 22x10 8x6.5/8x165.1 -18 -
  • 285/55R22 22x10 8x6.5/8x165.1 -18 -


    • CAD $824.95
    Retail price CAD $824.95
    Online Availability
    0
    This kit contains 2 products
    1
    3 4-Ton N3 4in Kit | GMC C25 / K25 Pickup (77-87) GMC Half-Ton Suburban (77-91)
    Code: RC-115030
    2
    4in Spring | Chevy / GMC C10 / K10 Truck (73-87) / Half-Ton Suburban (73-91)
    Code: RC-8002R