All 2024 GM HDS get the 10 speed Allison.
According to a sales guy, so take it with a grain of salt, the price will go up across the board by $3K to $5K for the 24 models. With the current state of the economy he is probably corre...
Forum Discussion
FishOnOne wrote:
Ford and GM co-developed the 10 speed transmissions that are used in half ton and car applications. The 10 speed HD transmissions were not co-developed.
Something more to read.
https://www.duramaxforum.com/threads/ford-gm-10-speed-allison-transmissions.1013201/
