Yes, Diesel Conversion Specialists® engine mounts are bolt-in replacement. They come complete with polyurethane isolators and all the mounting hardware. Our mounts actually locate your engine for you. They will set your engine right where it needs to be side-to-side, up-and-down, and front-to-back, taking the guess work of engine positioning. Mounting the Cummins engine in your Ford truck with our mounts is actually easier than putting the Cummins engine back in a Dodge truck and faster than putting the Ford engine back into the truck.