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6" Complete Suspension System shown with rear block & add-a-leaf kit

6" Complete Suspension System shown with rear block & add-a-leaf kit

6" Suspension Lift Kit - Chevy/GMC

  • *Approx Price: $988.53
  • Front (base kit): 6" Leaf Spring
  • Rear (base kit): 6" Block & Add-a-Leaf
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6" Complete Suspension System shown with rear block & add-a-leaf kit

Kit Components

Accessories & Pricing


Qty Part# Description
2 001551 5 1/2" Leaf Spring
1 011001 77-87 GM Front Axle Box Kit
1 011408 GM 4" Rear Block & U-bolt Kit 3/4 Ton
1 081401 69-91 GM 4" Steering Arm
1 119157 Long Add-a-leaf Pair
1 121000 GM Transfer Case Drop Kit
2 55639 Hydraulic Shock Absorber
2 55650 Hydraulic Shock Absorber
Qty Part# Description Price
    Total $988.53

Important Kit Notes

  • 1. Some vehicle came with factory front dual shocks. If you wish to replace the factory duals, you must order the additional two auxiliary shocks in the options. Both gas and hydraulic auxiliary shocks are available.
  • 2. If your vehicle is equipped with a front sway bar, you will need the sway bar shackle link kit available in the optional accessories section.
  • 3. If ordering rear leaf springs, you will need to measure the eye to eye dimension of your factory springs. Normally, 3/4 ton vehicle came with 56" springs, but some were produced with 52" rear leaf springs.
  • 6" Suspension Lift Kit - Chevy/GMC

  • Front (base kit):

    6" Leaf Spring

  • Rear (base kit):

    6" Block & Add-a-Leaf

  • Kit Price

    $988.53

Base Kit Components 130H

These components are subject to change based upon your selections.

Qty Part# Description
(2) 001551 5 1/2" Leaf Spring
(1) 011001 77-87 GM Front Axle Box Kit
(1) 011408 GM 4" Rear Block & U-bolt Kit 3/4 Ton
(1) 081401 69-91 GM 4" Steering Arm
(1) 119157 Long Add-a-leaf Pair
(1) 121000 GM Transfer Case Drop Kit
(2) 55639 Hydraulic Shock Absorber
(2) 55650 Hydraulic Shock Absorber

Compatible Vehicles

These vehicles also are compatible with this product.
Click on a vehicle to see other available kits.

Make Model Year Range
Chevy / GMC 3/4 Ton Pickup 4WD 1977-1987
Chevy / GMC Suburban 3/4 Ton 4WD 1977-1987

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Important Kit Notes

  • 1. Some vehicle came with factory front dual shocks. If you wish to replace the factory duals, you must order the additional two auxiliary shocks in the options. Both gas and hydraulic auxiliary shocks are available.
  • 2. If your vehicle is equipped with a front sway bar, you will need the sway bar shackle link kit available in the optional accessories section.
  • 3. If ordering rear leaf springs, you will need to measure the eye to eye dimension of your factory springs. Normally, 3/4 ton vehicle came with 56" springs, but some were produced with 52" rear leaf springs.

Next: Rear Lift Options


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