• Fabtech Basic Lift System 19-20 GM 1500 w/Trail Boss 4 in. K1136M Photo - Primary
  • Fabtech Basic Lift System 19-20 GM 1500 w/Trail Boss 4 in. K1136M Photo - lifestyle view
  • Fabtech Basic Lift System 19-20 GM 1500 w/Trail Boss 4 in. K1136M Logo Image
  • Fabtech Basic Lift System 19-20 GM 1500 w/Trail Boss 4 in. K1136M User 9
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Fabtech Basic Lift System 19-20 GM 1500 w/Trail Boss 4 in.

Fabtech Basic Lift System 19-20 GM 1500 w/Trail Boss 4 in.

$2,179.04
$2,179.04
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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

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Specifications

Product details shared across all variants.

Product type
Suspension Lift Kit
Category
Motor Vehicle Suspension Parts
Item condition
New
Shipping weight
251.0 lb
Barcode
674866107823

Billable shipping weight; may include dimensional weight.

Basic Lift System w/Shocks - 4 in. Lift - w/Rear Stealth Shocks

The Chevrolet Trail Boss and GMC AT4 both have a factory 2" lift compared to other GM 1500 trucks of the same year model. Fabtech's suspension system for these two trucks provide a 4" lift height on top of the factory 2" lift for clearance of 35" tall tires. Once a Trail Boss or AT4 is lifted with a Fabtech 4" system, the truck will sit the same height as a 1500 with a 6" suspension and 35" tires. Fabtech's suspension design for the Trail Boss and AT4 provides excellent drive ability both on and offroad. There is zero bump steer throughout the suspension cycle that helps reduce drive fatigue while improving the overall drive ability of the vehicle. The near stock track width keeps the tires under the fenders for a clean appearance. Fabtech's proprietary steering knuckle geometry provides excellent lock to lock turning radius to maneuver in tight spots. Heavy duty 1/4" thick steel crossmembers feature OE style alignment cam pins that utilize the factory cams for easy adjustment. Triple front diff mounts reposition the differential for vibration free operation at high speed. The factory Trail Boss and AT4 coilover shocks are retained and relocated from the bottom to allow for full steer while achieving 4" of lift. Rear lift is accomplished by removing the factory 2" block and replacing it with a 5" block and u-bolt system. Fabtech has addressed all aspects of the Trail Boss suspension for proper wheel travel and lock to lock steering without over cycling.

?• Everything You Will Need To Lift Your Vehicle

• Utilizes The Stock Radius Arm

• Designed For The Budget Minded Enthusiast

Product Specifications

  • Basic Lift System w/Shocks
  • 4 in. Lift
  • w/Rear Stealth Shocks
  • Lift/Drop Height: 4 in.
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Vehicle fitment