Just developed a leak in my tranny line ,rubbed on the exhaust and created a hole gonna replace them ASAP any tips or unseen problems I should know about before I dive in , 2000 blazer zr2

 

I had a leak in my atf cooler lines. They rubbed together and created the hole. I thought it was the front seal leaking, so took it to a shop, since it was my daily and didn't have time to mess with it myself. Turned out to be the lines. He just cut out and inch or so, where it was leaking, and put in some kind of splice. Probably way easier than trying to fish a new line in. There's no room under the hood of these trucks