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PRODUCT OVERVIEW
The 3.5" System is available with our Uniball Upper Control Arms that feature .120" wall 4130 Chromoly tubing with a 1.50" OD 1" FK Stainless PTFE Uniballs for 9" of front wheel travel. The system also includes heavy duty ductile iron steering knuckles and forged adjusting torsion bar keys to provide the proper amount of lift without CV bind.
The 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) (3500HD Part # FTS21111).
Uniball Upper Control Arms are available separately as an upgrade to stock, previously installed Fabtech suspensions or other aftermarket suspension systems.
QTY PART # DESCRIPTION
1 FTS21202 COMPONENT BOX W/DIRT LOGIC SHOCKS
INCLUDED SHOCKS
DIRT LOGIC 2.25 SHOCK
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.
TIRES & WHEELS
Tire Size – 33/12.50R18 Wheel Size – 18×9 w/ 5 3/4in BS w/minor trimming
Tire Size – 33/12.50R20 Wheel Size – 20×9 w/ 5 3/4in BS w/minor trimming
Tire Size – 35/13.50R18 Wheel Size – 18×9 w/ 5 3/4in BS w/fenderwell cutting
Tire Size – 35/13.50R20 Wheel Size – 20×9 w/ 5 3/4in BS w/fenderwell cutting
ADDITIONAL INFORMATION
YEAR 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
MAKE CHEVY, GM
MODEL C2500HD, C3500HD, K2500HD, K3500HD
DRIVE 2WD, 4WD
LIFT 4"
SYSTEMS UNIBALL UCA SYSTEM
FOOTNOTES
20. Will not fit standard cab models.
114. Will not fit 17” wheels.
In many cases product displayed on our website is protected by a manufacture MAP policy. Please contact a NorCalTruck sales representative for current specials or discounts available.
During Business Hours:
After Hours: