My uncle has a 99 2whl drv blazer. The lower transmission line is leaking. I cant get a wrench on the fitting. I cant see the line but it feels like it has to have a specialty wrench or something for the fitting becouse a regular wrench is to wide to fit. There isn't alot of room to work becouse o the floorpan and the exhaust. Any tips or tricks?

 

You will need to get a tubing wrench to get in there. You should be able to pick one up at HD, Lowe's, Sears, etc.

 

Ok thanks for the help.