Fabtech 4" Uniball UCA System W/ Front Dirt Logic 2.5 Coilover Resi & Rear

SKU: 1FYK4 | MPN:  K1108DL
Usually Ships in 10-14 Days
Sale price$3,655.38 USD

This system offers a mild lift height with easy installation for clearance of 33 tall tires on GM C/K1500s.

Lift is accomplished with Dirt Logic 2.5 Coilovers that provide superior damping for aggressive offroad use and a good highway ride. The stock upper control arms are replaced with high quality tubular Uniball arms that allow unrestricted movement throughout the travel range.

The arms are constructed of top quality material including .120 wall 4130 Chromoly tubing with a 1.50 OD and 1 FK Stainless PTFE Uniballs. These arms are the best on the market for aggressive offroad driving in harsh conditions.

The front differential is relocated to keep CV angles proper with the new lift height while a 1/4 thick steel skid plate provides protection against offroad obstacles.

Rear lift is accomplished with 1 1/2" rear lift block and u-bolts to help level the stance of the vehicles. Dirt Logic 2.25 rear shock absorbers replace the stock units for increased damping for both on and offroad use.

  • Best in class system for aggressive offroad use and good highway ride
  • Increased ground clearance
  • Top quality Uniball Upper Control Arms for aggressive offroad use
  • 1 ID American made FK Uniballs with PTFE for ultimate strength
  • Includes Dirt Logic 2.5 Coilovers for superior damping
  • Increased fender clearance compared to a Leveling Kit for 33 tall tires
  • Suspension can be restored to stock


Vehicle Fitments:

Year Make Model Submodel
2007 - 2016 Chevrolet Silverado 1500 Base
2016 - 2018 Chevrolet Silverado 1500 Custom
2014 - 2018 Chevrolet Silverado 1500 High Country
2009 - 2013 Chevrolet Silverado 1500 Hybrid
2007 - 2018 Chevrolet Silverado 1500 LS, LT, LTZ, WT
2015 - 2018 Chevrolet Silverado 1500 SSV
2010 - 2013 Chevrolet Silverado 1500 XFE
2007 Chevrolet Silverado 1500 Classic WT, Hybrid, LS, LT, SS
2007 Chevrolet Silverado 1500 HD Classic LT
2014 - 2018 GMC Sierra 1500 Base
2007 - 2018 GMC Sierra 1500 Denali, SLT, SLE
2009 - 2013 GMC Sierra 1500 Hybrid
2007 - 2013 GMC Sierra 1500 WT, SL
2010 - 2013 GMC Sierra 1500 XFE
2007 GMC Sierra 1500 Classic SLE, Denali, SLT, SL, WT, Hybrid
2007 GMC Sierra 1500 HD Classic SLT, SLE

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