Skip to content
Enhance your vehicle's performance with a robust 4 inch lift system.
Fabtech's 4 Inch Performance Lift Kit is engineered for durability and performance, featuring heavy-duty construction that ensures a reliable suspension upgrade. The system includes high arched lower control arm crossmembers made from 1/4 inch thick steel, providing maximum strength and stability. Ductile iron steering knuckles are designed to maintain a near stock track width, allowing for a clean appearance by keeping tires under the fender.
The rear lift is achieved through a block and u-bolt configuration, which effectively raises the rear of the vehicle while maintaining balance and control. This lift kit is compatible with maximum tire sizes of 35 x 13.50, making it suitable for various off-road applications. The included shock absorbers are hydraulic, enhancing ride quality and performance on rugged terrains.
Installation hardware is provided, ensuring a straightforward setup process. The kit's black components and shock absorbers not only contribute to its aesthetic appeal but also offer corrosion resistance, enhancing longevity. This lift kit is a comprehensive solution for those looking to improve their vehicle's off-road capabilities.
Features
- Heavy-Duty Construction And Design Features For A Robust Suspension Upgrade
- Features High Arched Lower Control Arm Crossmembers Constructed Of 1/4 Inch Thick Steel For Maximum Strength
- Ductile Iron Steering Knuckles Retain The Near Stock Track Width Keeping Tires Under The Fender For A Clean Appearance
- Rear Lift Is Accomplished With A Block And U Bolt Configuration
Specifications
- Manufacturer: Fabtech Motorsports
- Manufacturer Part Number: K1121M
- Front Lift Amount (IN): 4 Inch
- Rear Lift Amount (IN): 4 Inch
- Maximum Tire Size: 35 x 13.50
- Front Lift Type: Steering Knuckles
- Rear Lift Type: Blocks And U-Bolts
- Shock Type: Hydraulic
- Wheel Backspacing (IN): 5.00
- Minimum Wheel Diameter: 18
- Wheel Offset (MM): 0
- Shocks: With Shocks In Kit
- Color: Black Components/ Black Shock Absorbers
Compatibility / Fit
- 2011-2019 Chevrolet Silverado 2500 HD
- 2011-2019 GMC Sierra 2500 HD
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
