The Fabtech K1134DL 6" Performance System is engineered specifically for the 2019-2022 Chevrolet Silverado 1500 and GMC Sierra 1500. This suspension system utilizes Fabtech's advanced IFS design, delivering exceptional handling both on and off the road. The unique geometry of the steering knuckles minimizes bump steer, enhancing driver comfort and vehicle control during various driving conditions.
Constructed with heavy-duty 1/4" thick steel crossmembers, the system features OE-style alignment cam pins that allow for straightforward adjustments using factory components. This ensures precise alignment and optimal performance. The triple front differential mounts are strategically placed to maintain vibration-free operation at high speeds, which is crucial for off-road excursions.
The system includes Dirt Logic 2.5 Coilovers, providing a full 6" of lift while maintaining a refined ride quality. These coilovers are designed to handle aggressive off-road conditions without compromising comfort on paved surfaces. The rear lift is achieved through a 5" block and U-bolt setup, complemented by Dirt Logic 2.25 shocks that enhance damping for a balanced ride across varied terrains.
This kit is optimized for tire fitment, accommodating tire sizes such as 35/12.50R18 and 35/12.50R20 with minor trimming required. Note that the OEM wheel and tire configurations are not compatible with this lift system. Ensure your vehicle is a crew cab, short bed model, as this system does not fit models equipped with Adaptive Ride Control, nor does it fit GMC AT4 or Chevy Trail Boss variants.
Installation of the K1134DL system is straightforward, with all necessary components included. Fabtech backs this kit with a 5-year/60,000-mile Powertrain Warranty, ensuring peace of mind with your investment.
California Proposition 65: WARNING: Cancer & Reproductive Harm.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2019-2022 Chevrolet Silverado 1500 |
Silverado 1500 | 2019-2022 |
|
2019-2022 GMC Sierra |
Sierra | 2019-2022 |

Fabtech is an aftermarket automotive company that specializes in creating suspension parts for various pick-up trucks, SUVs, and other offroad vehicles. They have been doing the business for more than 20 years and have consistently provided their customer products that are top-notched and have garnered multiple awards for its innovative design. Today, they have established their brand as one of the leading companies in the market.
Advanced Manufacturing FacilityThe company uses advanced technology to its advantage in creating its products. By utilizing the most high-tech software available, they are able to create designs that are on the cutting edge. All their works and manufacturing processes are done in house using their 100,000 sq feet facility. It houses multiple laser cutters, forming equipment, CNC machines, robotic welders not to mention the leading skilled welders and engineers that help the company create a consistent product that has the same high quality expected from them.
Fabtech creates their product to be easy to install and should provide a trouble-free experience to all their clients. Their product comes with all the necessary hardware needed and is a direct fit to the original parts’ location.
All their products have been tried and tested rigorously to make sure that it passes the high-quality standard the company has imposed on itself. This allows their customers to have a product that is superior to its competitors and functions the way it’s supposed to do.
Purchase Fabtech Products at Vivid RacingIf you want a suspension to upgrade for your vehicle that would be able to improve the way your car look and perform, then Fabtech is the brand for you. They offer products for different vehicles makes such as the ones from Toyota, GM, Ford, Nissan, Chevy and Jeep to name a few. Visit Vivid Racing and check out the list of their products that would fit your specific vehicle.