NHTSA Complaint #11682397 — 2018 GMC ACADIA

Rear right hand lower suspension control arm broke in half, after further inspection it looks to have been separated from its original factory form which then cause uneven load on the arm causing it to fracture in half. The factory form separation seems to have been ongoing for unknown time due to surface rust is visible at the factory mold separation, where it snapped in half there is no surface rust. Fortunately it happened when I was only moving the vehicle to make space for another, the broken arm cause the wheel to turn to the right as if it was making a right hand turn and I can't imagine if it would have happened while driving in the city of even worse on the freeways... It would be a certain crash and safety for us and those driving around us. Last photo is from Amazon listing, I did order the part from another source that is a factory GM part and I am doing the repairs of replacing this myself as I am mechanically inclined. Thanks