ReadyLIFT leveling kits are the fastest, safest, least expensive way to bring the front of your vehicle level with the rear. Made with black e-coated steel, ReadyLIFT coil spacers will not deteriorate or decrease ride height over time. The NEW 66-1113 coil spacer leveling kit provides up to 1.75" of front leveling lift which gives clearance to add up to 35" wheels and tires to the 2014-UP Dodge Ram 2500 4wd & 2013-UP Dodge Ram 3500 4WD. This kit is designed for use on the new radius arm dodge ram front suspension found on some 2014-UP 2500 4WD trucks and 2013-up 3500 4WD trucks. NOTE: If you have a pre-2014 2500 or pre-2013 3500 with the previous generation front suspension you must use kit "66-1090". Kit includes two new heavy duty welded premium steel front coil spring spacers that will provide 1.75" of front lift. Easy to install in 2 hrs. or less. ReadyLIFT Lifetime Warranty Included! All ReadyLIFT products are backed by a lifetime warranty for as long as you own your vehicle and includes all necessary parts, hardware, detailed installation instructions, and two color decals. front leveling suspension - coil spacer - max lift 1.75 in - max tire diameter 35 inch heavy duty welded steel front coil spring spacers strong black powder coated finish for use on trucks with the new oem radius arm suspension design not compatible with power wagon or snow prep/ambulance package Fit type: Vehicle Specific MODEL NO - 66-1113