CARFAX One-Owner. Clean CARFAX. NO DEALER FEES! Vortec 5.3L V8 SFI VVT Flex Fuel 6-Speed Automatic 4WD Dark Titanium Vinyl.Pure Silver Metallic 2010 GMC Sierra 1500 Work Truck Extended Cab Vortec 5.3L V8 SFI VVT Flex Fuel 6-Speed Automatic 4WDWelcome to Rennstall USA Automotive / Classic Cars. We offer pre-owned luxury classics exotic and collectible automobiles as well as Jeeps trucks and SUV. Our service department can handle all makes and models with specialty technicians for Porsche European Makes and Domestic brands such as Ford Chevrolet and Chrysler / Dodge. We have full restoration capabilities as well as partial restoration services. Additionally we also have full in-house body and paint department. We also offer retail service on nearly every make and model of car and truck. We are the one stop shop in Northern Colorado for your automotive needs classic or modern. Be sure to visit our virtual showroom of inventory available for purchase. There you will see detailed information about each vehicle a picture gallery as well as convenient ways to contact us for more information about that vehicle. We are located at 3805 W 10th St and are available by phone at 970-573-5291 . You can also get driving directions and hours of service from our user friendly website.Check out our 5 Star Reviews ***** Grant Liban I''ve owned well over fifty cars and have never purchased from a dealer before because of the usual used car sales man attitude and lack of truthfulness I was getting everywhere I went. Rennstall is the first dealer I''ve ever purchased from because David was so honest and upfront in addition to easy to deal with. I was super impressed with this operation. Would recommend to anyone.