Here we have a good used ABS module assembly removed from a 2004 GMC 2500hd with the 6.6 Duramax. Guaranteed to be in good functioning order, but may require programming to your truck, you will get the exact item pictured. This will only fit 03-07 2500/3500 trucks with the LB7/LLY/LBZ engine and the matching part number. if you need any parts just inquire.