GMC Sierra 2006 GMC Sierra 2006 single cab, without 4WD. Car mileage is 400. Transmission is excellent and AC is cold. Engine maintenance has been done with original GM parts: Engine gaskets Manifold gaskets Valve cover gaskets Valve seals Valve cover bolts Exhaust gaskets Engine mounts changed Water pump Engine belt + AC belt + AC belt tensioner Thermostat housing + thermostat Water reservoir cap Fuel injectors cleaned on machine Throttle body cleaned. Car notes: The engine has a misfire. There is a whine in the differential. The car's suspension needs maintenance. The car has a clean body, intact chassis, almost new tires, and new original GM black rims. Registration and inspection are valid. Please contact via private message.