The motor is for sale or exchange for a Sierra 12 or 13, mileage approximately 358,000. The engine, gearbox, chassis, and suspension are all good, condition required. I want everything exchanged except the front right fender. There are pictures available before repair. The motor is priced accordingly, please don't lowball and give the motor its worth. I've done maintenance on it costing 3,000, and it's in good condition.