GMC Sierra - Unanswered Questions, Problems & Issues

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How to correct an anti-theft system that was installed in our 97 Sierra. Is a BCAA vehicle anti-theft system. Please help, truck won't start after scanning certain flat key under dash.

1997 GMC Sierra | Posted on Apr 21, 2018 | Be the first to answer

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Ive noticed a small oil leak at the back of my power seat in my 2013 gmc sierra. it is purple in colour. does this require seat removal??

GMC Sierra Cars... | Posted on Aug 28, 2017 | Be the first to answer

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How do i get the main screen back for the radio on my 2015 gmc seirra

GMC Sierra Cars... | Posted on Aug 15, 2017 | Be the first to answer

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00 sierra 5.3L vortec timing marks not lining up. truck ran good Doing preventive maint found slack in timing chain

2000 GMC Sierra | Posted on Aug 02, 2017 | Be the first to answer

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What color are the four wires on a brake light switch and where do they go on a 1987 GMC high sierra

GMC Sierra Cars... | Posted on Jul 04, 2017 | Be the first to answer

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GMC C 3500 1992 sierra do hazard lights work off the same circuit as back brake lights Orange wire from brake switch no power

GMC Sierra Cars... | Posted on May 28, 2017 | Be the first to answer

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Where is the fuse for an 08 Sierra fuel gauge? 4.8 liter engine?

GMC Sierra Cars... | Posted on Apr 28, 2017 | Be the first to answer

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After turning over my truck gurgles like for gas but doesn't die it eventually levels out. And also sometimes it doesn't want to go when I press the gas pedal.

GMC Sierra Cars... | Posted on Apr 19, 2017 | Be the first to answer

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My 1998 GMC Sierra turn signals and hazard lights aren't working externally, or clicking and flashing on my dashboard. Could this be the combination flasher relay, or what would the best guess be?

1998 GMC Sierra | Posted on Apr 04, 2017 | Be the first to answer

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Is there a vacuum line that works the transfer case on my 2004 gmc sierra 1500 z71 and where is it located

2004 GMC Sierra | Posted on Mar 29, 2017 | Be the first to answer

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I have a 2009 gmc sierra and the fenders on back are rusting bad this shouldn't it only has 168 km

GMC Sierra Cars... | Posted on Mar 29, 2017 | Be the first to answer

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Please show me where the oil sending unit is located on a 1997 1500 GMC sierra 1/2 ton 5.7 vortex engine

1997 GMC Sierra | Posted on Mar 20, 2017 | Be the first to answer

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GMC Sierra - Unanswered Questions, Problems & Issues

03 Sierra Rear axle loud clunking when turning

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How to correct an anti-theft system that was installed in our 97 Sierra. Is a BCAA vehicle anti-theft system. Please help, truck won't start after scanning certain flat key under dash.

98 GMC SERRIA 1500 EXENTED CAB DUEL WIRING DYugRAM

Got trouble codes p0207 p0299 p1295 and p2146 on gmc 2005 hd duramax sierra 4x4

Radio on 2006 gmc sierra has power but no sound

Where is the speed sensor location on my 2001 gmc sierra 2500

I need a diagram of fuel system for 2015 Sierra 3500 duramax diesel 6.6

How to trouble shoot ecm-1 blown fuse on 1998 gmc sierra 2500 5700 engine

Ive noticed a small oil leak at the back of my power seat in my 2013 gmc sierra. it is purple in colour. does this require seat removal??

How do i get the main screen back for the radio on my 2015 gmc seirra

00 sierra 5.3L vortec timing marks not lining up. truck ran good Doing preventive maint found slack in timing chain

What color are the four wires on a brake light switch and where do they go on a 1987 GMC high sierra

GMC C 3500 1992 sierra do hazard lights work off the same circuit as back brake lights Orange wire from brake switch no power

Where is the fuse for an 08 Sierra fuel gauge? 4.8 liter engine?

After turning over my truck gurgles like for gas but doesn't die it eventually levels out. And also sometimes it doesn't want to go when I press the gas pedal.

My 1998 GMC Sierra turn signals and hazard lights aren't working externally, or clicking and flashing on my dashboard. Could this be the combination flasher relay, or what would the best guess be?

Is there a vacuum line that works the transfer case on my 2004 gmc sierra 1500 z71 and where is it located

I have a 2009 gmc sierra and the fenders on back are rusting bad this shouldn't it only has 168 km

Please show me where the oil sending unit is located on a 1997 1500 GMC sierra 1/2 ton 5.7 vortex engine

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Top GMC Experts

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Are you a GMC Expert? Answer questions, earn points and help others

Manuals & User Guides

2004_gmc_sierra_owners (2).pdf....

Http://www.victorianamericanimports.co...

Http://www.who-sells-it.com/images/cat...