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I have a 2001 duramax and replaced the engine with i think a
i have a 2001 duramax and replaced the engine with i think a 2003 duramax. My 2001 has the boost sensor in the intake and the 2003 does not have a place for it! where is it located on the 2003 ? … read more
brandon thaggard
brandon thaggard
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I have a 2015 gmc duramax. I've had lots of code issues due
I have a 2015 gmc duramax. I've had lots of code issues due to def problems. … read more
Chris (aka-Moose)
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I have p2493 on my 2015 gmc 2500hd, duramax, trying to fix
trying to fix myself. i had it in at dealer they found 6 codes. p2495 , p0406 , p245a , p049d , p046c , p2493 … read more
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Getting a service message on my exhaust fluid system and is
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I put a new cold air intake on my 2015 duramax now it won't
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BOBBYSS
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I have a P2263 code that keeps popping up in a 2015 3500
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Gm Tech (Cam)
Gm Tech (Cam)
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GMC 2015 Duramax LML V8 6.6L - DIC message SERVICE EXHAUST
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I have a 2011 GMC 3500HD with the LML Duramax. I replaced
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I have a 2011 GMC Sierra 1500 and today I noticed that while
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Dan
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GMC 3500 duramax: Dan. My name is ***** ***** my 3500 duramax
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2015 GMC Sierra 6.0L- which are the IAT sensor wires? Is it
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GMC 2500 Series: I have a 2006 gmc duramax 2500. It randomly
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GMC C2500 Sierra XC 4x2: 04 gmc 2500HD with the 6.6L duramax
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GMC Sierra 2500 HD SLT: I just replaced the turbo with an upgrade
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GM 2500hd: I have a 2004 LLY duramax. I keep getting codes
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Gm Tech (Cam)
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I cant find OBD code P0676, P0678, P0675 for a 2007 GMC Sierra
I can't find OBD code P0676, P0678, P0675 for a 2007 GMC Sierra HD 4x4 Duramax. MyXXXXXquit and I'm wondering if one of these codes will help me Thanks Dan… read more
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GMC 2500 Series: Fuel system diagram for 2004 gmc DURAMAX from
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Meet the Experts:

Gm Tech (Cam)

Gm Tech (Cam)

GMC Mechanic

30,514 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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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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