Findlay Chevy GMC Bullhead

This Dealership will not honor their work or GM Warrenty Out of town and Truck needed work. Took my duramax diesel to the GM dealer in Bullhead to get fixed. Take it to dealer, get dealer warranty, right? Th Out of town and Truck needed work. Took my duramax diesel to the GM dealer in Bullhead to get fixed. Take it to dealer, get dealer warranty, right? The had it for 9 days, the bill doubled from what was approved. They told me if I wanted truck I had to pay. The replaced the wate rpump, injectors, glow plugs, fuel relay, hub, turbo tube, filters, etc. I made it 100 miles and water pump went out on the highway heading back to Phoenix. Truck instantly over heated. Towed it to GM dealership in Phoenix. Had to show the GM dealership the invoice cause they didn't believe a GM dealer did such poor work. They had a different choice of words for it. Two months later, truck is still down, I'm being told it needs a head job starting at $6,000.00 plus more if heads need replaced. All as a result of the Bullhead Dealerships poor work. I already paid $1500.00 to fix the rear plate leak, I was told was from the pressure build up from the bad heads and on my fourth water pump, all cause the heads were damaged as a result of the poor installation or the first water pump. Guess what, The Bullhead Findlay GMC store refuses to fix anything. I contacted GM Customer care. The Findlay GMC in Bullhead told them that they never worked on my truck. I had to provide a copy of the invoices to prove the Bullhead Store did in fact work on my truck. I am now being told I am SOL and I guess GM warranty doesn't exist cause GM is not stepping up either to fix the truck. Looks like I will never by a GM vehicle again if this is how they honor their warranty.... More