The new Ram HD 3" Coil Spring Lift Kit is specifically designed for Heavy-Duty applications utilizing ReadyLIFT-engineered new front coil springs and Falcon 1.1 Monotube front & rear shocks.  The 3" kits are equipped with front and rear Falcon shocks Heavy-Duty front coil springs and bump stop spacers.   The 2500 kit includes rear spacers to achieve a neutral lifted stance.   The 3" kits allow up to a 35x12.50 tire and 20x9 wheel with a 0 offset.  ReadyLIFT's kit provides plenty of clearance for larger aggressive tires and wheels delivering a muscular tough look all while improving the factory ride quality.