Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 07-17 Chevrolet Silverado 1500 4WD/RWD Color:Silver The roto-molded tube has a

The roto-molded tube has a built-in resonance chamber to suppress any unwanted air intake noises

Working Pressure: 200 PSI Max

long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig

The 340LPH E85-Compatible High Flow In-Tank fuel pump includes a wiring harness

and abrasion resistant braided wiring shields

Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 07-17 Chevrolet Silverado 1500 4WD/RWD Color:Silver The roto-molded tube has aLoadLifter 5000 ULTIMATE Heavy Half Ton adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the addition of an internal jounce bumper inside the spring for the ultimate in ride comfort. An Air Lift exclusive product! Fits vehicles with in bed hitches. Tow and haul the heaviest loads with safety and comfort with LoadLifter 5000 ULTIMATE Heavy Half Ton adjustable air spring kits. Works with vehicle's leaf springs