I have to say that Glacier Diesel Power's customer service is great. We lost fuel pressure running down the interstate, checked all the electrical connections, relays, and hose fittings in the GDP system and couldn't find anything. I figured we would try to reach GDP on a Sunday afternoon, and surely enough he answered the phone, helped us get it fixed on the side of the road with no tools, back on the road and finished the trip. Also said to call and let him know what was wrong and he would send replacement parts. Ended up being a pinched supply line out of the tank, our mistake. This is on a friend of mines '05. The kit is extremely nice, come with everything you need to install, down to zipties and electrical terminals, and color instructions.