T87A Support

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August 2nd, 2024
thatcompoundL5P

T87A Support

Hopefully someone has info or maybe even a stock file for a 6 speed Allison - t87a? 17-19 L5P.
August 2nd, 2024
Lennydmaxguy

1 Attachment(s)

I have this stock file for a 2018 Sierra 2500 that I pulled from TIS, but never used.
August 2nd, 2024
thatcompoundL5P

Quote:

Originally Posted by Lennydmaxguy

I have this stock file for a 2018 Sierra 2500 that I pulled from TIS, but never used.

Thanks man, looks like it needs mapping :ermm:

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