i got a trans cooler. got it installed but one bad problem. the "hose barb fitting" (not sure if its the technical term) that fits in the radiator where the stock return line goes doesnt fit! can someone tell me what the threads are so i can get this thing hooked up? Metric or Standard!
it fits perfect on some support bars on the front of the truck just infront of the A/C.
'00 5.3 ECSB silverado

Thanks Guys!!

 

Did you take the fitting out of the radiator yet???

 

yea. i just need the fitting that goes in there to convert it over to the hose.
(you need a 5/8"-18 Inverted Flare Fitting. Hayden fitting kit #390) this is what someone told me on FULLSIZECHEVY.com. im goin to get it and see if it works.
Thanks!

 

GOT IT FIXED
i went to advanced auto and got the 5/8" fittings and got it hooked up without a hitch.