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6.5" High Clearance System

6.5" High Clearance System

6.5" High Clearance System

  • *Approx Price: $2,915.22
  • Front (base kit): 6.5" High Clearance IFS
  • Rear (base kit): 5" Block and U-Bolt
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6.5" High Clearance System

Kit Components

Accessories & Pricing


Qty Part# Description
1 011516 2020 HD 6.5" Rear Box Kit W/O Overloads
1 021690 2020 HD 6.5" Knuckle Box Kit - DRV
1 021691 2020 HD 6.5" Knuckle Box Kit - PASS
1 021692 2020 HD 6.5" Front Box Kit 1of2
1 021693 2020 HD 6.5" Front Box Kit 2of2
1 021694 2020 HD 6.5" Box Kit
1 121661 2020 HD 6.5" Skid Plate Box Kit
2 98224621 Fox 2.0 Shock 21.47 x 14.60 x 2 - EB1/EB
2 98224767 Fox 2.0 Shock 31.02 x 18.95 x 2- EB1/EB1
Qty Part# Description Price
    Total $2,915.22

Important Kit Notes

  • Requires frame bracket modification.
  • Torsion Bar Tool required to load/unload torsion bars, The GM specified tool is #CH48809.
  • Models with two-piece rear driveshafts will require a carrier bearing drop kit.
  • Factory 17-18" wheels cannot be reinstalled due to tie rod end interference, stock 20" wheels can be reinstalled with up to a 35x12.50 tire.
  • In some cases vehicles used in 4WD on the highway regularly could potentially experience a minor front driveline vibration. If this occurs we recommend replacing the front driveshaft with a dual Cardan style driveshaft.
  • Do not install this suspension system in conjunction with any type of torsion bar lift keys to achieve more that tested 6.5" lift height.
  • U-bolts will not work vehicles equipped with top-mounted overload springs or add-a-leafs.
  • Compatible with gas or diesel models.
  • Compatible with standard models as well as AT4 models.
  • Some minor trim will be required with certain wheel/tire combination. This is normal with most aftermarket tire/wheel fitment on Chevy/GM trucks. Trimming will normally included the bottom edge of the inner fender shrouds and/or lower corner of front bumper valance. As a rule of thumb, deeper backspacing and shorter/narrower tires will reduce/eliminate trimming required. Further trimming tips are included at the end of this instruction sheet.
  • 6.5" High Clearance System

  • Front (base kit):

    6.5" High Clearance IFS

  • Rear (base kit):

    5" Block and U-Bolt

  • Kit Price

    $2,915.22

Base Kit Components 753F

These components are subject to change based upon your selections.

Qty Part# Description
(1) 011516 2020 HD 6.5" Rear Box Kit W/O Overloads
(1) 021690 2020 HD 6.5" Knuckle Box Kit - DRV
(1) 021691 2020 HD 6.5" Knuckle Box Kit - PASS
(1) 021692 2020 HD 6.5" Front Box Kit 1of2
(1) 021693 2020 HD 6.5" Front Box Kit 2of2
(1) 021694 2020 HD 6.5" Box Kit
(1) 121661 2020 HD 6.5" Skid Plate Box Kit
(2) 98224621 Fox 2.0 Shock 21.47 x 14.60 x 2 - EB1/EB
(2) 98224767 Fox 2.0 Shock 31.02 x 18.95 x 2- EB1/EB1

Compatible Vehicles

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

Make Model Type Lift Year Range
Chevy / GMC 1 Ton Pickup 4WD 4WD 6.5" 2020
Chevy / GMC 3/4 Ton Pickup 4WD 4WD 6.5" 2020

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Important Kit Notes

  • Requires frame bracket modification.
  • Torsion Bar Tool required to load/unload torsion bars, The GM specified tool is #CH48809.
  • Models with two-piece rear driveshafts will require a carrier bearing drop kit.
  • Factory 17-18" wheels cannot be reinstalled due to tie rod end interference, stock 20" wheels can be reinstalled with up to a 35x12.50 tire.
  • In some cases vehicles used in 4WD on the highway regularly could potentially experience a minor front driveline vibration. If this occurs we recommend replacing the front driveshaft with a dual Cardan style driveshaft.
  • Do not install this suspension system in conjunction with any type of torsion bar lift keys to achieve more that tested 6.5" lift height.
  • U-bolts will not work vehicles equipped with top-mounted overload springs or add-a-leafs.
  • Compatible with gas or diesel models.
  • Compatible with standard models as well as AT4 models.
  • Some minor trim will be required with certain wheel/tire combination. This is normal with most aftermarket tire/wheel fitment on Chevy/GM trucks. Trimming will normally included the bottom edge of the inner fender shrouds and/or lower corner of front bumper valance. As a rule of thumb, deeper backspacing and shorter/narrower tires will reduce/eliminate trimming required. Further trimming tips are included at the end of this instruction sheet.

Next: Shock Boot Options


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