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Good afternoon, I have a 04 2500 HD duramax, with a idle problem.
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GM Tech (Cam)

GM Tech (Cam)

GMC Mechanic

5,844 satisfied customers

GM Grand Master Technician 2007. 14 years experience.

Gary

Gary

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car tech

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Chris (aka- Moose)

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Paul M ASE Master

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ASE Master Tech 20+ Years

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Anthony

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Amedee

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ASE certified tech with advanced level specialist. Wisconsin certified emissions state inspector

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