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Dorm Essential Fabtech 19-20 Gm C/k1500 P/u W/trail Boss/at4 Pkg 4in Basic Sys W/perf Shks For Office [3rhTWPpt]

$83.99 $268.99 -69%

Fabtech 19-20 GM C/K1500 P/U Lift KitExperience the ultimate in off-road capability with the Fabtech 19-20 GM C/K1500 P/U Lift Kit, designed specifically for the Trail Boss and GMC AT4 models. This premium suspension system provides a substantial 4"

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Dorm Essential Fabtech 19-20 Gm C/k1500 P/u W/trail Boss/at4 Pkg 4in Basic Sys W/perf Shks For Office [3rhTWPpt]

Fabtech 19-20 GM C/K1500 P/U Lift Kit

Experience the ultimate in off-road capability with the Fabtech 19-20 GM C/K1500 P/U Lift Kit, designed specifically for the Trail Boss and GMC AT4 models. This premium suspension system provides a substantial 4" lift, adding an impressive 35" tall tires to your truck. The kit builds upon the factory 2" lift, ensuring your vehicle sits at the same height as a 1500 with a 6" suspension, making it a standout on the road. With Fabtech's advanced suspension design, you'll enjoy excellent drive ability both on and off-road, thanks to zero bump steer throughout the suspension cycle.
  • 4" Lift Kit for Trail Boss and GMC AT4
  • Excellent Drive Ability on and off-road
  • Zero Bump Steer for reduced drive fatigue

Technical Specifications and Benefits

The Fabtech Lift Kit is engineered to provide a clean, near stock appearance while offering robust performance. The kit features heavy-duty 1/4" thick steel crossmembers with OE style alignment cam pins for easy adjustment. The proprietary steering knuckle geometry ensures an excellent lock to lock turning radius, perfect for navigating tight spots. The rear lift is achieved by replacing the factory 2" block with a 5" block and u-bolt system, ensuring vibration-free operation at high speeds. Additionally, the factory Trail Boss and AT4 coilover shocks are retained and relocated for full steering while achieving the 4" lift.
  • Heavy Duty 1/4" Steel Crossmembers for durability
  • Proprietary Steering Knuckle Geometry for improved maneuverability
  • Factory Shocks Retained for full steering capability

Practical Uses and Target Audience

This Fabtech Lift Kit is ideal for truck enthusiasts who demand both style and performance. Whether you're embarking on an off-road adventure or simply want to enhance the appearance of your Trail Boss or GMC AT4, this kit delivers. The near stock track width keeps your tires neatly under the fenders, while the 5-year, 60,000-mile Powertrain Warranty provides peace of mind. Whether you're a daily driver or a weekend warrior, this lift kit is designed to enhance your driving experience, on and off the beaten path.
  • For Truck Enthusiasts Seeking Style and Performance
  • Enhances Off-Road and Daily Driving Experience
  • 5-Year, 60,000-Mile Powertrain Warranty for added confidence

What Our Customers Say

January 17, 2026

Absolutely no complaints!

A truly reliable and excellent product.

- Everly W..

January 17, 2026

Absolutely no complaints!

A very good item for the price.

- Samantha K..

January 17, 2026

Absolutely no complaints!

A really worthwhile investment.

- Louis C..

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