Fabtech 19-20 GM K1500 P/U w/Trail Boss/At4 Pkg Diesel 4in Perf Sys w/Dl 2.5 & 2.25 Forced Induction>Intercooler Kits 100% MIG-welded for strength and

100% MIG-welded for strength and durability

ICON’s engineering team has also gone a step further in the development of these products by incorporating features such replaceable nylon rock sliders to prevent any hang-ups on the trail

and an adjustable track bar designed specifically for the 2017-UP Super Duty

Our transmission cooler reduces restriction over stock

5" 45 Degree Silicone Coupler

Fabtech 19-20 GM K1500 P/U w/Trail Boss/At4 Pkg Diesel 4in Perf Sys w/Dl 2.5 & 2.25 Forced Induction>Intercooler Kits 100% MIG-welded for strength andThe Chevy Trail Boss and GMC AT4 both have a factory 2in lift compared to other GM 1500 trucks of the same year model. Fabtech's suspension system for these two trucks provide a 4in lift height on top of the factory 2in lift for clearance of 35in tall tires. Once a Trail Boss or AT4 is lifted with a Fabtech 4in system, the truck will sit at the same height as a 1500 with a 6in suspension and 35in tires. The near stock track width keeps the tires under