I have had the unit on my truck for about a year, it bolted right up, kit was great came with all the hardware/lines etc. All I needed was the line release tool (cheap kit from sears). took me about an hour to install. The bracket fit well, I pre-filled the filter and the truck cranked up no issues... just passed 100K miles hope to hit 500K with no injector issues.... Thanks for a GREAT product!!!!