1994-2001 Dodge Ram 1500 4WD Only. 1994-2012 Dodge Ram 2500/3500 4WD Only. Front 2.0" Leveling Kit. PN RTX22102. 1994-2012 Dodge Ram Heavy Duty 2500/3500 and 1994-2001 Ram 1500 4WD truck owners demand tough and durable products for their big Ram trucks. RTX Off Road has engineered a 2.0" heavy duty steel coil spring spacer featuring the most advanced manufacturing and engineering technologies available on the market today. These big high quality steel coil spring spacers provide the right amount of lift for a true level stance. Unlike some kits that cost a lot more and don't deliver the right amount of lift or quality construction, our 2.0" Leveling Kits are the real deal! And at a real price! Guaranteed the best value on the market today! And even better is you can now install those larger wheels and tires (up to 35") as well as keep the factory ride!