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2003 gmc duramax inter. start and shut off after 5 sec have
2003 gmc duramax inter. start and shut off after 5 sec have to pump fuel filter to start then runs fine… read more
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I have a 05 gmc 2500hd with 6.6l duramax it will only rev up
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GMC 3500 sierra 4x4: I have problems on my diesel 2003 gmc
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GMC Sierra 2500 SLT HD: I got a GMC Duramax 2004 in Canada.
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GMC Serria: I have a 2001 GMC Duramax 2500 hd 6.6 diesel with
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GMC 1500 Suburban: 1996 Gmc diesel will not hold 2000 rpms
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GMC 2500 Series: 2008 GMC DURAMAX is displaying to clean exhaust
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I have a 1990 gmc sierra 5.7. I rebuilt the engine and it
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GMC 2500 Series: I have a 2005 GMC sierra 2500 series ,duramax
I have a 2005 GMC sierra 2500 series ,duramax 6.6 diesel 4x4,,as I was acelarating onto a 4 lane,it went about 200 yards and the fuel shut off,,the motor started vibrating very bad,then it quit runnin… read more
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GMC C3500 HD: 2008 gmc 3500 diesel reduced engine power code
2008 gmc 3500 diesel reduced engine power code for low fuel rail presure & mass air flo what will cause this . have changed fuel filter dealer does not what problem is… read more
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GMC 2500HD 4x4: We have a 04 GMC 2500 hd with a duramax. We
We have a 04 GMC 2500 hd with a duramax. We are having starting issues. We have to crank for a good 3-5 seconds before it starts, even if it had been running for two hours before. We shut it off and t… read more
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GMC 4500: I have a 2006 4500 GMC flatbed truck with the duramax
I have a 2006 4500 GMC flatbed truck with the duramax diesel engine. When under any kind of acceleration it is black smoking very badly. Just had oil changed and ALL filters changed. No check engine l… read more
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GMC Sierra 2500 HD SLT: As per my last question my GMC Duramax
As per my last question my GMC Duramax is smoking. My injectors are original and out side the extented warranty. When I had the fuel rail cleaned shouldn't the mechanic have noticed if the injectors w… read more
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Gm Tech (Cam)

Gm Tech (Cam)

GMC Mechanic

1,823 satisfied customers

GM Grand Master Technician 2007. 14 year experience.

Gary

Gary

ASE Certified Technician

1,589 satisfied customers

GCM master tech over 25 years

Dave Nova

Dave Nova

GMC Technician

929 satisfied customers

ASE Master Certification. GM World Class Certification

Chris (aka-Moose)

Chris (aka-Moose)

GMC Technician

675 satisfied customers

16 years of experience

Ron Z.

Ron Z.

- GMC Tech -

285 satisfied customers

18+yrs experience. State Inspector & GMC Diagnostics/Repair

JFN1

JFN1

ASE Certified Technician

272 satisfied customers

GM Master Technician

George H.

George H.

ASE MasterTechnician

230 satisfied customers

15+ Years ASE Master Technician with Level 1 Certification

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