re: Broken engine mount and sway bar bushings

My local mechanic told me that the transmission on my GMC truck was going out and I needed to take it to my dealer to be replaced. The truck was still barely covered by extended warranty. The dealer said it wasn’t the transmission but the engine mounts were broken. They repaired that which was covered under warranty. A month later the transmission went out and the extended warranty was no longer valid because my mileage was just over the coverage. Fix those engine mounts and get rid of the car.