Quote:
Originally Posted by aotte1
Getting ready to install NV4500 in Suburban, and need to add trans fluid. The original manufacturer recommended fluid is no long made, and old supplies of it are hard to find.
Back in 2017 member “LocDoc” posted the following information on fluid for NV4500s.
Amsoil is only lub mentioned above currently available.
Lots of lubricant technology improvements in last few years.
Thinking of using the following Mobile Delvac lub, recommended by a NV4500 rebuilder. It is a GL4 rated lub, and specifically discusses yellow metal corrosion protection.
Note: needs to be this exact name, for GL4.
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That may be a good alternative.
Quote:
Originally Posted by mongocanfly
I get mine at the gm parts counter...comes in acdelco bottles...it sure ain't cheap..
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I bought my last couple of bottles at my local GM dealer because I needed some in a hurry. Yeah, it was pricey....
LockDoc