1990 Silverado V10 Blazer. It has a 6" lift the suspension is all spring lifted no lift blocks., 35" BF Goodrch all trrain ko tires, 15"x12" Mickey thompson Classic 2 wheels, a Kenwwod audio system, the rear differential is a 12bolt and the gears are 3:73 front and rear, dual exaust system no catalyic converters, the truck has power windows and mirrors, the rear window is also power and functions properly with key or interior button, the removeable top has thr sliding windows, hitch reciever, i have made the truck mechanically sound since I bought it 6 years ago. The A/C works. I have replaced the entire system. It ises R134A. The interior is in great shape for being the original. I have used as many parts that were made by chevrolet as possible. If you have any other questioms please feel free to ask.