Which Transmission oil to use?
#1
Which Transmission oil to use?
Hey guys im replacing the Auto tranny oil in My 99 T/A. I got 55k on it. What is the best oil I can use that will be the most stable. Closest to factory but best brand. Also, Is it ATF of Mercon III. I dont have the manual. I will be replacing the tranny filter also, but I have two options, Is it a Deep pan, or short pan.
#2
LS1Tech Administrator
iTrader: (3)
Join Date: Nov 2001
Location: Schiller Park, IL Member: #317
Posts: 32,010
Likes: 0
Received 1,462 Likes
on
1,054 Posts
The factory calls for Dextron III auto trans fluid. I use Valvoline brand DexIII in mine.
Unless you have an aftermaket deep pan, or the truck pan, then you don't have a deep pan.
Unless you have an aftermaket deep pan, or the truck pan, then you don't have a deep pan.