I do have the Truxx 2" kit for 2WD. Depending on your year, they may or may not make the bilstein 5100's if it is 2WD. they did not for a 2007, so I went with the Truxx kit and got Bilstein HD's all around to give better ride. Also, if you use a spacer on a 2WD, you will need new shocks that are 2" longer. Just order ones for a 2500/3500, as they are already 2" longer than the stock 1500's. Hope this helps.