• Fabtech 3.5in BJ Upper Control Arm Kit w/ Stealth | GM K3500HD (20-21) (K1179M)
  • Fabtech 3.5in BJ Upper Control Arm Kit w/ Stealth | GM K3500HD (20-21) (K1179M)
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Fabtech 3.5in BJ Upper Control Arm Kit w/ Stealth | GM K3500HD (20-21) (K1179M)

Fabtech 3.5in BJ Upper Control Arm Kit w/ Stealth | GM K3500HD (20-21) (K1179M)

K1179M

Out of stock

$1,147.99 USD
$1,349.31 USD $1,147.99 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Fabtech 3.5-inch BJ Upper Control Arm Kit with Stealth is a high-performance suspension upgrade designed for the GM K3500HD models from 2020 to 2021. This kit enhances off-road capability and vehicle stance by providing increased ride height, allowing for the installation of 35-inch tires. The control arms are constructed from 1.50-inch OD DOM steel tubing, ensuring durability and strength under demanding conditions. Featuring high-travel, larger-than-stock ball joints, these tubular arms improve articulation and overall suspension performance. The kit not only boosts off-road prowess but also offers a more aggressive, level stance from front to rear, enhancing the vehicle’s visual appeal and handling characteristics.

Designed specifically for 2020-2021 GM K3500HD trucks, this lift kit is a direct bolt-on replacement for factory upper control arms. It is ideal for off-road enthusiasts seeking increased ground clearance and improved suspension durability for rugged terrain. The kit includes heavy-duty tubular control arms with high-travel ball joints, engineered to withstand demanding off-road use while maintaining factory-like fitment and alignment. Suitable for off-road, trail, or aggressive street driving, this control arm upgrade ensures enhanced durability and performance. Proper installation requires standard tools, and the components are compatible with the vehicle’s existing suspension system for a straightforward upgrade process.

Overview

This high quality GM 3500HD lift kit offers an increased ride height for enthusiasts looking to run a 35in tall tire with enhanced offroad capabilities. The stance of the vehicle will become more level front to rear for an aggressive look. The factory GM upper control arms are replaced with Fabtech's heavy duty ball joint tubular arms. They are constructed with 1.50in OD DOM steel tubing and feature a high travel ball joint that is sizably larger than stock. This provides for increased strength both on and offroad. Fabtech sets the ball joint angle to allow for full travel without bind throughout the travel range. Fabtech's forged torsion bar keys replace the factory units and allow for additional ride height adjustment to work in conjunction with the new upper control arms. The rear receives 2in blocks and U-bolts to help level the stance of the vehicle. Fabtech offers their Stealth shocks with this suspension. They are a sealed monotube shock that has a Nitrocarb piston rod for corrosion resistance and resist rock chipping. They will provide a great highway ride with good offroad damping capacity. This 3.5in HD lift kit comes with high quality components that add strength and reliability to the vehicle while giving it a commanding presence. Tubular Steel Upper Control Arms. Additional 1 degree of caster built in. 1.5in OD x .120in wall DOM tubing. High travel oversized ball joint. 2.25in OD x .250in wall DOM bushing barrels. Heavy duty forged torsion bar keys.

Attributes:

  • GTIN: 00674866110847
  • Brand Name: Fabtech

Extended Information:

  • Country of Origin: United States
  • Emissions : Released
  • Life Cycle Status: Available To Order

Packing Information:

  • Quantity of Each: 1
  • Package UOM: EA
  • Dimension: 28.75 x 21.86 x 15 inches
  • Weight: 85.8 lb
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