Trans Tune in 2002 Chevy Silverado 2500HD [SOLVED]

I have a 2002 Chevy Silverado 2500HD. Is Trans Tune good for my Allison transmission?? About 115,000 miles on her.

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Jim D.
Jim D.
5 months ago

Yes, you can use Trans Tune in your Allison transmission in your Silverado. Just follow the directions on the can.