Dmitri

I bought my 2024 GMC Sierra 1500 diesel last August. 13,000km now. On June 8th was going on a fishing trip. 5 hours from home hard shift, reduced acceleration, check your engine light and a mile later truck stopped in the middle of hwy. Transmission oil all over my trailer. At the dealership said needs new transmission. Second week waiting, no end in sight. NEVER AGAIN GMC. Wanted to update. It took3.5 weeks to replace transmission. Hoocked up my trailer and went again on a trip. Drove 1300km. Transmission is gone again.