4" BASIC SYS W/ PERF SHKS 2019-22 GM C/K1500 P/U W/TRAIL BOSS/AT4 PKG. 2019-subaru-wrx-base-esi8221428 5 5X120 +30 72 SLV

5 5X120 +30 72 SLV MRR

KM722 20X9 5X5

Featuring a Fulltime Spring Rate design it is the workhorse of the Hellwig Spring line

The Pioneer Standard (2-Way) / Network (3-Way) function allows you to divide the audio signal into different frequency bands

Not compatible with air equipped trucks ( either air bags or Air Suspension)

4" BASIC SYS W/ PERF SHKS 2019-22 GM C/K1500 P/U W/TRAIL BOSS/AT4 PKG. 2019-subaru-wrx-base-esi8221428 5 5X120 +30 72 SLVThe Chevrolet 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 the same height as a 1500 with a 6in suspension and 35in tires. Fabtech's suspension design for the Trail Boss