Diesel Dawgs Performance has been in the Diesel Performance Business since 2003. Customer satisfaction is our #1 Goal. We strive to make our customers happy before, during and after the sale. ALL the items we sale include the manufacturers warranty as well as a Diesel Dawgs Performance 30 day money back guarantee. Don't get caught buying from an Unauthorized Dealer just to save a few bucks only to find out you have no warranty. If you have any questions or concerns give me a call at 828-631-1546 or 828-399-1556 or email at lukesdiesel@yahoo.com