Ranked 1st in our list of recommended suspension control modules and sells for $97.12 (as of 09/06/2023 16:49 PDT details ) , more than 50% of the ACDelco 218-12763 reviews are positive. With features such as this part requires programming and or special setup procedures. gm service information or equivalent describes the procedures and special tools needed to ensure proper operation in the vehicle and dictates the operation of your vehicle s vital systems, which is critical to the performance of your vehicle, it is indeed our top pick among suspension control modules.