Peace be upon you. I bought it new the day before yesterday. I installed it on a Chevrolet Trailblazer, but it is not compatible with my car. My car model is 2006, and I bought it for 550 riyals. Electrical parts are not returnable. It is new, I installed it and removed it after an hour. For sale. It fits all American cars with the same 4200 engine size.