Fabtech 3.50-Inch Ball Joint Upper Control Arm Lift Kit with Dirt Logic Shocks (11-19 Sierra 2500 HD Extended/Double Cab, Crew Cab)Find parts that fit my vehicle

Description. Fabtech 3.5” System provides less lift than our 6” RTS™ system but still allows use of 33” or 35” tall tires with cutting for street and offroad use. We have developed this system utilizing replacement upper control arms constructed of 1.50” OD .120” thick wall DOM tubing that attaches to heavy duty Fabtech ductile iron steering knuckles. The factory torsion bars remain in the stock position and use new forged adjusting keys to provide the proper amount of lift.

This system will level the stance of the vehicle compared to the factory nose down rake with no change to the rear suspension. For those customers that require a factory nose down appearance an optional 1″ rear block kit is available (2500HD Part # FTS21110) or (3500HD Part # FTS21111).

Dirt Logic 2.25’s are designed to replace factory shocks with a larger, more robust configuration. The 2.25 size is what separates it from other replacement take apart shocks for a superior ride, both on and off road. Shocks are pretuned for each Fabtech suspension, accounting for larger tires, providing the finest all around damping.

Fitment:

• 2011 GMC Sierra 2500
• 2012 GMC Sierra 2500
• 2013 GMC Sierra 2500
• 2014 GMC Sierra 2500
• 2015 GMC Sierra 2500
• 2016 GMC Sierra 2500
• 2017 GMC Sierra 2500
• 2018 GMC Sierra 2500
• 2019 GMC Sierra 2500

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