GMC Sierra 2500HD SLT Duramax 4x4

2008 GMC Sierra 2500HD SLT Duramax 4x4. Heated seats, Bose, dual climate control, steering wheel controls, console, etc. Truck is tuned, 4 inch exhaust, has 20 inch chrome wheels, gooseneck hitch, tonneau cover. Truck runs and drives excellent, just replaced tie rods, drives great, trans shifts great, sounds great. Truck has an engine light on for P003A turbo boost control position not learned. Turbo vanes cycle perfectly fine, desired vs actual vane position track fine, but cant get that light to go away, being sold at a $3k discount with that announcement. Body wise truck is very nice, rockers/cab corners are rust free, right bed side rust free, left bed side has a few bubbles just starting, undercarriage is in great shape. Interior is in very nice shape, really sharp looking truck overall. Clean and clear title, no accidents.