I bought the Sikverado Custom Crew Cab with the Turbocharged 4 cylinder engine. So far I've been pleased with my purchase. I have towed a 16' trailer with full loads on four different trips. I have not gotten close to the 9500 lbs. limit. I pulls like a champ. I couldn't feel the trailer I was pulling. My fuel economy has been all over the board because of my usage. I would recommend it … as a great utility truck.