OK by Zone Offroad (Silverado | Sierra ) 1500

Zone 4" Lift Kit with UCAs and Skid Plate Take your Silverado/Sierra 1500 to new heights with this 4" lift kit from Zone Offroad. Kits include everything needed from high strength crossmembers and steering knuckles to strut spacers, Adventure Series upper control arms and...

Adventure Series upper control arms dwarf the factory arms they directly replace. Made from cast ductile iron with CNC-machined ball joint and bushing mounts, these arms one-up factory components by providing a significantly increased range of travel and come equipped with stock-style rubber mount...

ZONE 3.5" LIFT KIT WITH UCAs More than a leveling kit, this 3.5" Adventure Series kit takes advantage of Adventure Series upper control arms to offer improved performance and off-road capability with clearance for up to 35" tires. These high-strength UCAs allow for increased...

Zone 6" Lift Kit with UCAs and Skid Plate Take your Silverado/Sierra 1500 to new heights with this 6" lift kit from Zone Offroad. Kits include everything needed from high strength crossmembers and steering knuckles to strut spacers, Adventure Series upper control arms and...