4" BASIC SYS W PERF SHKS 2011 19 GM 2500HD 2WD 4WD. 2015 dodge journey canada value package esi3917290 This great combination gives the Type:WRX STI 2016 2021 This great combination gives the new GM HD trucks a great raised stance using super strong components and allows for up to a 34" tall tire Max gains of 20 hp and 25 lb ft of torque at the rear wheels over stock The 4in system features high arched lower control arm crossmembers constructed of 1 4in thick steel for maximum strength The Fabtech ductile iron steering knuckles retain the near stock track width keeping tires under the fender for a clean appearance