Originally Posted by Cardinal camper
Not sure what's in it now. Just bought trk. Plan to change tomorrow. Leaving on trip this w/e. Manual calls for Dex 111. Not synthetic. Tks
I know the Allison is a good transmission so why not go with what Chevy says to run in it?
When I had the fluid changed in mine and just went with the Ford stuff because I saw no reason to change.
I like both of these
KISS or If it ain't broke don't fix it.
2016 F350 6.7L LB CC Reese 28K 2014 Chaparral Lite 266sab
"Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety." 2014 19 days camping 2015 17 days camping201620 days camping