Fabtech 4" Ultimate System w/ Uniball UCA & Dirt Logic Shocks - 2011-15 GM C/K2500HD & C/K3500HD 2WD/4WD
This system qualifies for our 5/60 Powertrain Warranty.
- Use 33/12.50R18 tire w/ 18x9 wheels w/ 5 3/4” BS w/ minor trimming
- Use 33/12.50R20 tire w/ 20x9 wheels w/ 5 3/4” BS w/ minor trimming
- Use 35/13.50R18 tire w/ 18x9 wheels w/ 5 3/4” BS w/ fenderwell cutting
- Use 35/13.50R20 tire w/ 20x9 wheels w/ 5 3/4” BS w/ fenderwell cutting
|1||FTS21131||Component Box w/Dirt Logic Shocks|
20. Will not fit standard cab models.
114. Will not fit 17” wheels.
124. Requires cutting of fenderwell sheetmetal for use with 35” tires
Dirt Logic 2.25 Non Resi
The new standard in large diameter mono tube shocks for lifted applications in the OE position as well as multiple shock applications, the 2.25 provides unparalled shock performance. Available with and without reservoir the Dirt Logic 2.25 offers a supple highway ride with outstanding offroad dampening.
- - 2.25" OD Steel Body
- - 2.0" OD Billet Aluminum Piston
- - 7/8" Induction Hardened Chrome Piston Rod
- - Polyurethane Mounting Ends
- - Optional 2.25" OD Reservoir w/-8 Stainless Steel O-ring Hose
- - Black Anodized Finish
Chevrolet / GM
2011, 2012, 2013, 2014, 2015
Special Fitment Notes
No special fitment notes.
Manufacture Part Number
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