5.3L V8 EXTENDED CAB 4X4! Summit White 2013 GMC Sierra 1500 SLE 4WD 6-Speed Automatic Vortec 5.3L V8 SFI VVT Flex FuelRecent Arrival!Awards: * JD Power Initial Quality StudyCall our elite sales staff for more information at 765-642-4500.Reviews: * Smooth, quiet ride; comfortable seats; powerful V8 options. Source: Edmunds * If your towing needs run in the 7,000-10,000 pound range, a compact pickup isn't going to cut it; the full-size 2013 GMC Sierra, on the other hand, will. Models range from a basic Work Truck to the frugal 23-mpg Sierra Hybrid to the luxurious Denali. Source: KBB.com