Z71 2012 Automatic Gasoline 4WD I am presenting to you a 2012 GMC Sierra. The vehicle has a 6.0 engine bored to 6.2. It has a stage 2 camshaft, full intake, Fer filter, headers, and a full exhaust system. It has a radiator almost like the original but larger, double the original radiator size, and a 40,000-mile transmission cooler. The engine produces 450+ horsepower and has more potential. The body has been fully repainted for cosmetic reasons, and there are scattered accidents from its racing days, but I don't know exactly where. What is clear to me now is that the engine, transmission, differential, and chassis are guaranteed. It has a full intake system. The AC is freezing, and the 4WD is working. The 4WD is a dial. The vehicle is good in body and strong in engine. Please, only serious buyers who know the value of the car should contact me. The car has a fixed price of 42,000. No one else should contact me or negotiate.