Simply direct replacement, Easy Installation, Plug and Play. Manufactured from high quality materials. Easy to install; replaces old or damaged part. Compatible with the following. For 2005 RAM 1500 2500. Tire Pressure Monitor Control Module 1(As shown in the figure). Customer feedback is very important to us. We will give you a satisfactory answer. If you have any questions, Please contact me. We will reply to you with in 12 hours.