Antifreeze in transmission 2010 Duramax??
What’s going on here. How does this happen? And has it ruined my transmission?
Forum Discussion
ZR1 wrote:
...Its sad GM decided to go with there new 10 speed "Branded" Allison in their new trucks, it's really not an Allison since they did not build or engineer it. If Dodge gets the new true Allison 9 speed this will be a game changer for them and I think many will jump brands to get it.
Anyway, Cheers, glad to see your back on the road again!
GM sold Allison transmission in 2007. GM built the 6-speed automatic transmission at the GM plant in Baltimore.
From the Allison website:
“We built the new 2020 Silverado HD with more differentiation than ever before, to meet the needs and priorities of our customers,” said Jaclyn McQuaid, chief engineer, Silverado HD. “By offering the new Allison 10-speed, tested and validated in partnership with Allison Transmission, each transmission will deliver the legendary quality and durability that customers have come to expect.
I am looking forward to my new 10 speed truck.
