Well my Z28 didn't come with lines at all so not 100% sure on how they route to the radiator.

I have found a post on here and one on another forum that say 2 different things.

I have a 4l60e transmission as well.

There is a top and bottom connection on the transmission then the lines run to the radiator. Now I know where they go on the radiator as they only fit in 1 spot but where do they go on the transmission? Does the top spot on the tranny go to the top spot on the radiator and so on?

Reason I ask is I have a set of tranny lines and they just do not seem to want to to fit when I try to run them top to top and bottom to bottom.

Thanks,
Mike

 

Would anybody happen to know?

Mike

 

Let's try it on the Drivetrain forum.....

 

Yep, just like that. There is an upper hose assy and a lower hose assy.

 

Thanks!

Also went up to the Dealership and got a print out of the lines just to be 100% so and it is top to top and bottom to bottom.

shoebox:
On a side not you probably have them but in case you don't I have both exploaded views of the tranny lines if you need them for your site.

LT1:


LS1:


Thanks again,
Mike