Air Lift Loadlifter 5000 Ultimate Rear Air Spring Kit for 99-06 GMC Sierra 1500 4WD (88272) 1504 but the degree of accuracy

but the degree of accuracy is dependent upon the tool

Pressure tested to over 50 psi to ensure there are no leaks

Fits Both Left and Right Side of Vehicle

Offset Inlet

And unlike universal applications that require modifications for installation

Air Lift Loadlifter 5000 Ultimate Rear Air Spring Kit for 99-06 GMC Sierra 1500 4WD (88272) 1504 but the degree of accuracyLoadLifter 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