Part Number: AIR57338
Fits 2011 to 2015 GM 2500 and 3500 Works on single and dual wheels rear axle works with most side hitch designs
LoadLifter 5000
Leaf Spring Leveling Kit
Rear
Installation Time- 1.5 Hour Or Less
Up to 5000 lbs. of Leveling Capacity,Uses 2-Ply Fabric Reinforced Air Springs,Air Adjustable from 5 to 100 psi,Quick Connect Easy-To-Use Polymer Air Fittings,Reinforced Air Bellows For Long Lasting Strength,Vehicle Specific Illustrated Installation Manuals,Limited Lifetime Warranty