GMC Sierra 3500 6" RTS System w/ Dirt Logic 2.25 Shocks by Fabtech - 2WD/ 4WD (2011 - 2017)
GMC Sierra 3500 6" RTS System w/ Dirt Logic 2.25 Shocks by Fabtech - 2WD/ 4WD (2011 - 2017)
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$3,513.99
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Sierra
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Add this 6" RTS Lift Kit by Fabtech to your Sierra for an added 6" in height!
Fabtech’s RTS™ system utilizes a patent pending bracket system that keeps the torsion bars raised up, in their stock location. In doing so, superior ground clearance is maintained as there isn't a torsion bar hanging below. The 6” RTS™ system has been designed with its own brackets in order to retain the four front compression stops of the vehicle as GM intended, further distributing impact loads more evenly.
High arched cross members and front differential skid plates are constructed using 1/4” thick steel as that provides the rigidity and strength necessary to relocate the torsion bars, bump stops and lower control arms properly.
The 6” RTS™ system allows the use of both 18” and 20” diameter wheels.
Tire Fittment w/ stock fenders using this kit:
Fabtech’s RTS™ system utilizes a patent pending bracket system that keeps the torsion bars raised up, in their stock location. In doing so, superior ground clearance is maintained as there isn't a torsion bar hanging below. The 6” RTS™ system has been designed with its own brackets in order to retain the four front compression stops of the vehicle as GM intended, further distributing impact loads more evenly.
High arched cross members and front differential skid plates are constructed using 1/4” thick steel as that provides the rigidity and strength necessary to relocate the torsion bars, bump stops and lower control arms properly.
The 6” RTS™ system allows the use of both 18” and 20” diameter wheels.
Tire Fittment w/ stock fenders using this kit:
- Use 35/13.50R18 tires w/ 18x9 wheels w/ 5 3/4” BS w/ minor trimming
- Use 35/13.50R20 tires w/ 20x10 wheels w/ 5 3/4” BS w/ minor trimming
- Use 355/65R18 tires w/18x9 wheels w/5 3/4” BS w/minor trimming
- Use 37/13.50R20 tires w/20x10 wheels w/5 3/4” BS w/minor trimming
- This kit uses Dirt Logic 2.25 Shocks
- Provides a 6" lift from stock
- Fits 2 and 4 WD systems
- RTS 6" System
- 2.25" OD Stainless Steel Body
- 2.0" OD Billet Aluminum Piston
- 7/8" NitroSteel® Black Piston Rod
- Polyurethane Mounting Ends
- Optional 2.25" OD Aluminum Reservoir w/-6 Stainless Steel O-ring Hose
- Fits extended and crew cab models only.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov