If you like living large, then our 8" HD system is for you! That's right! 8" of suspension lift designed to clear 37" tall tires for the HD owner that demands attention and performance. The 8"...

Inspired from Fabtech's racing fabrication basckround, their R&D team has developed tubular Radius Arms that provide unsurpassed strength and perfomance. These patent pending Radius Arms feature...

'99-'03, 1500 4wd, 6.5'',9.5'',12'' '99-'03, 1500hd/2500hd/3500hd, 4wd & 2wd 6.5'',9.5'',12'' '99-'03, 1500 2wd, 3'',4.5'',6'', 9.5'',12'',(16'' with optional coilover) '01-'03, tahoe,...

'94-'01, 1500 ram 4wd, 6'',10'',14'' '03, 2500/3500 ram 4wd, 5'',10'' '02-'03, 1500 ram 4wd, 10'' 3'',12'', '02-'03, 1500 ram 2wd, (12'' coming soon)

'97-'03, f150 / supercrew / expidition / navagator 4wd, 10'' '97-'03,f150 / supercrew / expidition / navagator 2wd, (7''-12'' coming soon) '98-'03, superduty/excursion/f250/f350, 4wd...

6.5''-9.5''-12''

Leave it to Kelderman Manufacturing to develop a true air -ride conversion kit that really adds new meaning to the word comfort. Everyone knows a one-ton truck doesn't ride smoothly, and adding...

Look at what is now available from premier truck builder, Jeff Kelderman - a 10-12” air ride lift kit for 2005-06 4x4 Ford Super Duty pickups and Ford Excursion SUVs. Designed to add a both a...

Kelderman Air Ride has recently developed an air ride lift kit for 2005-06 4x4 Ford Super Duty trucks. On the front kit, we replace the factory coils with a large long travel high capacity...

Kelderman Air Ride has recently developed an air ride lift kit for 1999-2004 4x4 Ford Super Duty trucks. On the front kit, we replace the factory coils with a large long travel high capacity...