2019+ GM 4500/5500/6500 4X4 4-Link Front Air Suspension

A heavy-duty truck like a Silverado 4500/5500/6500 has many advantages over light-duty trucks and the ride quality is not one of them. That can be changed easily enough with a Kelderman 4-Link Front Air Suspension System. This industrial-strength air suspension setup greatly improves ride comfort, decreases shock & fatigue, and will improve the overall look of the truck, giving it a more leveled appearance on the front end with an approximate 1″ lift at ride height.

Our 4-Link Front Air Suspension System comes with everything you need to completely eliminate the existing front leaf spring suspension on the truck. Our kit will include a dual steering stabilizer assembly, heavy-duty front sway bar assembly with bushings and sway bar end links, heavy-duty airbags, mounting brackets, hardware, air line, fittings, etc.