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what trans fluid to use?

1K views 6 replies 5 participants last post by  Nitrous340 
#1 ·
gonna be putting a trans in my truck next week probably. its a lightly used trans but im gonna drain the converter and drop the pan so i can fill it with fresh fluid. what kind should i go with??
 
#7 ·
I always use Castrol ATF+4 for my services, I used the dealers atf+4 when I first got the tranny... but that was too exspensive to do it again.
 
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