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Ask Chris (aka- Moose) Your Own Question
Chris (aka- Moose)
Chris (aka- Moose), Technician
Category: Transmissions
Satisfied Customers: 47602
Experience:  16 yrs. experience with auto, manual, & CVT drivelines
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2005 3500Duramax, at times truck transmission will not shift

Customer Question

2005 3500Duramax, at times truck transmission will not shift into gears properly. Rpm will go up to and above 3000rpm but trans will not shift. Turn truck off and trans will shift. Then other times rpm will not go over 2000rpm' s but will gradually increase its speed but will not go above 60 mph.
Submitted: 1 year ago.
Category: Transmissions
Expert:  Chris (aka- Moose) replied 1 year ago.

Welcome, I'm Chris (aka Moose).

Are you getting any warnings for trans issues?

Are all shifts having issues?

Does it engage R and D properly?

Customer: replied 1 year ago.
Transmission is new with a new torque convertor. Haven't pulled the codes yet. But this morning the truck ran a the transfer shifted like it's supposed to.
Expert:  Chris (aka- Moose) replied 1 year ago.

Thanks for the update. Let me know when you notice and have more details.

Expert:  Chris (aka- Moose) replied 1 year ago.

Hello again Chris here,

I am contacting you because the post has not been closed or rated. We have 7 days to get a post rated before it times out. When a post times out, that means its no longer on my active list (if you reply I never know it.) You have already paid the fees to get this question answered, but it appears your not pleased, or need more help.

Let me help some more. Is there anything else you feel I could offer so you would be pleased with my help. I have the option to call you if that would be better.

Thanks Chris