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Possible Transmission problem?

248Luis

New member
Joined
Jun 17, 2025
Messages
1
My truck seems like it is shifting oddly. I first noticed it was a bit jerky. The shop thought it was just a software calibration issue. Now I feel like its delayed when I'm shifting. Anyone else struggling with something similar? It is a 2019 GMC Sierra. Frustrating that a newer truck is having this many problems!
 
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