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PRODUCT OVERVIEW
Our 3.5” Ultimate 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.
QTY | PART # | DESCRIPTION |
---|---|---|
1 | FTS21199 | COMPONENT BOX W/DIRT LOGIC SHOCKS |
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.
ADDITIONAL INFORMATION
YEAR 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
MAKE GM
MODEL C2500HD, C3500HD, K2500HD, K3500HD
DRIVE 2WD, 4WD
SYSTEMS ULTIMATE
SYSTEM LIFT 4"
20. Will not fit standard cab models.
114. Will not fit 17” wheels.
124. Requires cutting of fenderwell sheetmetal for use with 35” tires
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: