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Fabtech 2019 GM K1500 Trail Boss/AT4 4WD 4in Perf. System w/DL 2.5 Coilovers & Rear DL 2.25 Shocks

Elevate your driving experience with the Fabtech 4in Performance System, specifically designed for the 2019 Chevy Trail Boss and GMC AT4. This advanced suspension system not only enhances off-road capability but also ensures a refined on-road ride, making it the perfect upgrade for enthusiasts.

Key Features & Benefits:

  • Ultimate Lift Height: Achieve a remarkable 4″ lift on top of the factory 2″ lift, allowing you to run up to 35″ tall tires with ease.
  • Improved Clearance: Once installed, your truck will have the same height as a 1500 equipped with a 6″ suspension and 35″ tires, ensuring superior ground clearance.
  • Clean Aesthetic: The near-stock track width keeps your tires tucked under the fenders for a sleek, clean appearance.
  • Enhanced Maneuverability: Our proprietary steering knuckle geometry ensures excellent lock-to-lock turning radius, perfect for navigating tight spaces.
  • Durable Construction: Features heavy-duty 1/4″ thick steel crossmembers with OE style alignment cam pins for easy adjustments.
  • Vibration-Free Operation: Triple front diff mounts reposition the differential for a smooth, vibration-free ride at high speeds.
  • Superior Ride Quality: Stainless steel Dirt Logic 2.5 Coilovers enhance ride quality both on and off-road, designed for aggressive off-road use without sacrificing comfort.
  • Balanced Damping: Rear Dirt Logic 2.25 shocks provide optimal damping, resulting in a balanced and controlled ride.
  • Easy Installation: Rear lift is achieved by replacing the factory 2″ block with a new 5″ block and u-bolt system, ensuring a straightforward installation process.
  • Comprehensive Suspension Travel: Designed to maximize full suspension travel and maintain lock-to-lock steering without over-cycling.
  • Peace of Mind: Comes with a free 5-year, 60,000-mile Powertrain Warranty for added security.

Tire and Wheel Compatibility:

  • Tire Size: 35/12.50R18 – Wheel: 18X9 with 5″ BS – Minor Trimming Required
  • Tire Size: 35/12.50R20 – Wheel: 20X9 with 5″ BS – Minor Trimming Required
  • Tire Size: 295/65R20 – Wheel: 20X9 with 5″ BS – Minor Trimming Required
  • Tire Size: 295/70R18 – Wheel: 18X9 with 5″ BS – Minor Trimming Required

Compatibility Notice:

This suspension system is designed for Crew Cab, Short Bed models only and will not fit models equipped with Adaptive Ride Control. Please note that OEM wheels and tires cannot be used.

Upgrade your truck today with the Fabtech Performance System and experience the perfect blend of rugged performance and refined handling!

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