ReadyLIFT leveling kits are the fastest, safest, least expensive way to bring the front of your vehicle level with the rear. Made with durable black e-coated steel, ReadyLIFT coil spacers will not deteriorate or decrease ride height over time. Fits 1994-2013 Dodge Ram 2500/3500 (NON RADIUS ARM) 4WD. Fits 1994-2001 Dodge Ram 1500 4WD. Fits 2006-2009 Dodge Ram Mega Cab 4WD.