Fabtech 2019 GM K1500 Trail Boss/AT4 4WD 4in Basic System w/Rear Perf. Shocks
Elevate your driving experience with the Fabtech 4in Basic System designed specifically for the 2019 GM K1500 Trail Boss and GMC AT4. This state-of-the-art suspension system is engineered to enhance both performance and style, giving your truck a robust lift and superior handling.
Key Features:
- 4″ Lift Height: Achieve a total lift of 4″ on top of the factory 2″ lift, allowing for clearance of 35″ tall tires.
- Improved Driveability: Experience excellent handling on and off-road with zero bump steer throughout the suspension cycle, minimizing drive fatigue.
- Clean Appearance: The near stock track width keeps tires under the fenders, ensuring a sleek look.
- Advanced Steering Geometry: Proprietary steering knuckle design offers superior lock-to-lock turning radius for easy maneuverability in tight spaces.
- Durable Construction: Features heavy-duty 1/4″ thick steel crossmembers and OE style alignment cam pins for easy adjustments.
- Vibration-Free Operation: Triple front differential mounts reposition the differential for smooth performance at high speeds.
- Rear Lift Solution: Replace the factory 2″ block with a 5″ block and u-bolt system for optimal rear lift.
Warranty and Compatibility:
Enjoy peace of mind with a free 5-year/60,000 mile Powertrain Warranty. Please note that this system is compatible with Crew Cab, Short Bed models only and will not fit models equipped with Adaptive Ride Control.
Tire and Wheel Specifications:
- TIRE SIZE – 35/12.50R18 WHEEL – 18X9 W/5″ BS W/MINOR TRIMMING
- TIRE SIZE – 35/12.50R20 WHEEL – 20X9 W/5″ BS W/MINOR TRIMMING
- TIRE SIZE – 295/65R20 WHEEL – 20X9 W/5″ BS W/MINOR TRIMMING
- TIRE SIZE – 295/70R18 WHEEL – 18X9 W/5″ BS W/MINOR TRIMMING
- Note: OEM wheel and tire cannot be used with this system.
Transform your Trail Boss or AT4 into a formidable off-road machine while retaining on-road comfort and performance with Fabtech’s 4″ Basic System!
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