Toggle menu
  • 0
  • Lowering Kits
  • Drop Kits
  • Lowering Parts
  • Lift & Leveling Parts
  • Shocks & Struts
  • Service Parts & Hardware
  • Shop by Brand
  • Trekline Motorsports, Inc
  • Trekline Motorsports, Inc.
  • View all Brands
  • Complete kit
  • Measure Rotors (1.25" Thick)
  • Items Included:
  • Vehicle Fitment:
  • Vehicle Fitment Notes:
  • 251130 — individual component reference
  • 511120 (B) — individual component reference
  • FK73 — individual component reference
  • GM73 — individual component reference

    • 6/7-8 Spindle Drop Lowering Kit FOR 73-87 Chevy GMC C10 C15 1.25" Rotors 2WD

    Trekline Motorsports, Inc.
    $554.51
    (No reviews yet) Write a Review
    Ships from TN Most in-stock parts ship within 1 business day.
    Fitment first Review compatibility and notes before ordering.
    Need help? Contact us before ordering.
    Adding to cart…
    Ready to order 6/7-8 Spindle Drop Lowering Kit FOR 73-87 Chevy GMC C10 C15 1.25" Rotors 2WD
    SKU:
    1250DR110055
    Weight:
    90.55 LBS
    Minimum Purchase:
    1 unit
    Shipping:
    Calculated at Checkout
    Front Drop Amount (Inches):
    6
    Rear Drop Amount (Inches):
    8
    Total Drop Amount (Inches):
    6 / 7-8
    Spindle Track Width Change:
    Adds 0.45 inches per side
    Spindle Rim Requirement:
    15 inches or larger
    Includes C-Notch:
    No
    Includes Shocks:
    No shocks included
    Front Drop Type:
    Spindles + Coil Springs
    Placement on Vehicle:
    Front; Rear

    Product Description

    Description:

    This Trekline Motorsports 6"/7-8" drop kit lowers a 1973-1986 Chevrolet C10 or GMC C15/C1500 2WD pickup, or a 1987 Chevrolet R10 or GMC R1500 2WD pickup. Up front, 3" drop spindles and 3" lowering coils combine for the 6" front drop. Out back, a 6" flip kit and adjustable drop shackles combine for the 7-8" rear drop.

    Requires 1.25" thick rotors — measure before ordering. Does NOT fit 1.00" rotor models. 2WD only. C-Notch is REQUIRED for this drop and is NOT included — see our other listings.

    Includes:

    • 3" Drop Spindles (pair)
    • 3" Front Lowering Coils
    • 6" Rear Flip Kit
    • 1"–2" Adjustable Rear Drop Shackles

    Vehicle Fitment: 

    • 1973-1974 Chevrolet C10 Pickup RWD
    • 1975-1986 Chevrolet C10 RWD
    • 1973-1974 GMC C15/C1500 Pickup RWD
    • 1975-1978 GMC C15 RWD
    • 1979-1986 GMC C1500 RWD
    • 1987 Chevrolet R10 RWD
    • 1987 GMC R1500 RWD
     

    Fitment Notes:

    • Requires 1.25" thick front brake rotors — measure before ordering. Does NOT fit models with 1.00" thick rotors. See our other listings if you have the 1.00" rotors.
    • Fits 2WD models only. Does NOT fit 4WD (K10 / K15).
    • Fits 1973-1986 Chevrolet C10 and GMC C15/C1500 pickups, plus 1987 Chevrolet R10 and GMC R1500 pickups. Does NOT fit Suburban, Blazer, or Jimmy.
    • Spindles can run 15" or larger rims. Minor trimming is required to run 15" rims.
    • These drop spindles extend the front track width by 0.45" per side.
    • Fits both 10-bolt and 12-bolt rear axles.
    • C-Notch is REQUIRED for this drop. See our other listings for the C-Notch kit.
    • Shorter shocks are recommended for this drop. See our other listings for the kit with shocks included.
     

    Related SKUS (if any):

  • 1.00″ Rotor Version — same kit for trucks with 1.00″ thick front rotors (measure before ordering)
  • Rear Shock Extenders — keep your stock rear shocks
  • U-Bolt Set for the Flip Kit — replacement / spare set (73-87 C10)

    • 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987 Chevrolet / GMC C10 Pickup / C10 / C15/C1500 Pickup / C15 / C1500 / R10 / R1500 RWD

    73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87 Chevrolet / GMC C10 Pickup / C10 / C15/C1500 Pickup / C15 / C1500 / R10 / R1500 RWD

     


     

     

    Product Videos

    Product Reviews

    Write a Review