Slam Air; Adjustable Air Springs; For Lowered Trucks; Rear; Lowered 2 in.- 4 in.;Restore load carrying capacity and eliminate bottoming out by adding SlamAir air helper springs to your lowered vehicle. SlamAir kits supplement a lowered truck's leaf springs to provide adjustable spring rate for ride comfort, safety and variable loads. Easy to install between your existing springs and the vehicle frame, they are made with rugged, durable components for long, reliable service. Air Lift SlamAir kits fit most lowered trucks with a 2 -- 6 inch drop, including trucks with flipped axles and notched frames. SlamAir air helper springs are air adjustable from 5 to 100 PSI and come with quick connecting, easy-to-use air fittings. They also come standard with a limited lifetime warranty and an exclusive 60 day ride satisfaction guarantee. Add load support for trucks that have been dropped with lowering kits Supplement lowered truck leaf springs to give adjustable spring rate for comfort and safety Easy to install with fully-illustrated installation manual Exclusive installation alignment tool included Air adjustable from 5 to 100 PSI Limited Lifetime Warranty Detailed Instructions Included Application Summary: Year Make/Model 1988-1998 Chevrolet C1500 1999-2008 Chevrolet Silverado 1500 2007 Chevrolet Silverado 1500 Classic 1975-1979 Dodge D100 1984-1989 Dodge D100 1969-1974 Dodge D100 Pickup 1977-1993 Dodge D150 1974 Dodge D300 Pickup 1994-2001 Dodge Ram 1500 1973-1983 Ford F-100 1975-2003 Ford F-150 2004 Ford F-150 Heritage 1988-1998 GMC C1500 1999-2008 GMC Sierra 1500 2007 GMC Sierra 1500 Classic 2001-2009 Mazda B2300 1998-2001 Mazda B2500 1998-2007 Mazda B3000 1998-2004 Mazda B4000
