Lockup recall - N242454440

[pa31p]

Looks like a mass recall in the works for the 10 speed 2020-2022 Duramax models. (461K units) The 10 speed for duramax is slightly different from gas models as they’re not affected appearantly.

N242454440
Transmission Control valve.

 

[Jay P Wy]

Looks like a mass recall in the works for the 10 speed 2020-2022 Duramax models. (461K units) The 10 speed for duramax is slightly different from gas models as they’re not affected appearantly.

N242454440
Transmission Control valve.

Part of that recall is the 10 speed behind the 6.6l Duramax also.