A collision repair estimate can look straightforward until you reach the parts section. One line says OEM. Another says aftermarket. A third may say recycled, used, LKQ, remanufactured, or repair existing. The prices can be very different, and the estimate may not explain what those labels mean for fit, finish, warranty, repair time, or insurance approval. For Mississauga and GTA drivers, this is becoming one of the most important questions after an accident: should the repai