Specifications
- Brand
- Fabtech
- Part #
- K1051

Fabtech 11-19 GM 3500HD 2WD/4WD 6in Rts Sys w/Perf Shks
$2585.39
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Fits 2011-2019 Chevrolet Silverado 3500 HD. This 6" lift kit features a patent-pending RTS system that keeps torsion bars raised for superior ground clearance.
Key Features
- Fits 2011-2019 Chevrolet Silverado 3500 HD, 2014-2018 Chevrolet Silverado 2500 HD, 2011-2018 GMC Sierra 3500 HD, and 2014-2018 GMC Sierra 2500 HD.
- Features a patent-pending RTS system that raises torsion bars to their stock location, providing superior ground clearance.
- High-arched crossmembers and front differential skid plate are constructed from 1/4-inch thick steel for strength and rigidity.
- Unitized bracketry retains the factory front compression stops to distribute impact loads across the frame.
- Installation requires only two holes to be drilled and does not require cutting the front differential housing.
- Accommodates both 18-inch and 20-inch diameter wheels.
Product Details
The Fabtech K1051 lift kit for your 2011-2019 Chevrolet Silverado 3500 HD features a patent-pending RTS (Raised Torsion System) bracket design. This system keeps the torsion bars in their stock location, which significantly improves ground clearance under the frame. This means you're less likely to get hung up on obstacles or damage the torsion bars when you're off-roading.
This 6-inch lift system is built tough with high-arched crossmembers and a front differential skid plate, both constructed from 1/4-inch thick steel. This robust construction is necessary to properly relocate the torsion bars, bump stops, and lower control arms, ensuring the impact loads are distributed across a wide section of the frame, just as GM intended. The design minimizes heavy-duty bracketry, allowing for a faster installation with only two holes to drill and no cutting of the front differential housing. This kit is designed to work with both 18-inch and 20-inch diameter wheels.
Included with this kit are Fabtech performance shocks, designed to complement the lift and provide a balanced ride. This system is designed for both 2WD and 4WD models, offering a substantial 6-inch increase in ride height for your heavy-duty truck.
Specifications
- Brand
- Fabtech
- Manufacturer Part #
- K1051
Frequently Asked Questions
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Fabtech 11-19 GM 3500HD 2WD/4WD 6in Rts Sys w/Perf Shks
