2011+ GM 2500/3500 2-Stage Rear Air Suspension
Does your new GM pickup ride too rough? A Kelderman 2-Stage Air Suspension System will help make your GM the smoothest on the road!
Stock Height GM
2011+ GM 2500/3500 4-Link Rear Air Suspension
Improve the ride and the carrying capacity of your new GM truck with the help of a Kelderman 4-link rear air suspension!
2011+ GM 3500 Chassis Cab 4-Link Rear Air Suspension
Completely remove your existing leaf spring suspension and replace it with a Kelderman 4-Link!
2007-2010 GM 2500/3500 2-Stage Rear Air Suspension
Looking to take the harshness out of your truck's ride? Kelderman Air Suspension has the answer with its 2-Stage Air Suspension kit.
2001-2010 GM 2500/3500 2-Stage Rear Air Suspension
Adding a Kelderman Air Suspension System to your existing suspension will provide a level of comfort you thought was impossible. This is particularly true when the truck is not loaded. By loosening the rear spring shackle from the frame and attaching it to the air suspension, you've effectively provided yourself with a two-stage suspension system that makes your truck ride better! The Kelderman 2-Stage Air Suspension is not to be confused with just adding an air bag between the axle and the frame....
2001-2006 GM 2500/3500 2-Stage Rear Air Suspension-Short Box
Looking for the ultimate solution for ride comfort? Ride on air with Kelderman's 2-Stage Rear Air Suspension!
2001-2010 GM 2500/3500 4-Link Rear
Do you use your truck for heavy towing? Does your truck sag under the weight of a trailer? Kelderman Air Suspension has your answer with a 4-link rear air suspension!
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