Automatic Transmission Cooler problems of the 2002 GMC Sierra 2500

I purchase this truck 2/03/17 and have used it until 2 weeks age when the brake lines broke in my driveway, I am having the lines replaced with stainless lines at a cost of about $1200 ( I am not sure of the total cost because it also needs a antilock braking pump which was badly corroded) the fuel lings are also rusted and need to be replaced and also the transmission cooling lines need to be replaced at a cost to be determined later. I have a 1953 chevy pickup that still has good brake lines and the frame is in better shape than the newer ones, if gm looked to the past at the materials & methods they might build a better product rather than the garbage they produce now! I am glad I didn't pay $30-$60,000 for this truck.

First the transmission cooling lines rusted out costing over 400. 00 to repair. Today the brake lines failed because of rust. This will be a very expensive repair. I was fortunate that I was able to avoid crashing the truck when the brakes failed.

The contact owns a 2002 GMC Sierra 2500. The contact stated he noticed an unusual fluid on the ground under the vehicle. Upon further inspection, the contact found that the transmission fluid line cooler metal clip was corroded. The contact stated the corrosion penetrated the transmission line and caused the fluid leak. The dealer advised having the vehicle diagnosed before proceeding with any repairs. The vehicle was not repaired. The failure and current mileages were 52,000.