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2003 GMC Yukon Denali Base 4dr AWD

2003 GMC Yukon Denali
Trim Info:
All Wheel Drive, 4 Door
12 mpg city / 16 mpg hwy
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Recent Questions

What is wrong if my heater doesn't blow hot air and my air conditioning doesn't blow cold air
The back of the vehicle doesn't blow hot air when the heat is on and doesn't blow cold air when the air is on. The blower works just blows the air temp that is outside the vehicle ...
Asked by Ashley B February 21, 2014, 4:03 pm 0 reply
truck won't start
truck died while driving on the highway. I had the starter checked and alternator, battery, and fuses but nothing. It won't even turn over. Have plenty of power. My dash just recen...
Asked by Rico R February 10, 2014, 11:51 am 1 reply
What has caused my tailpipe to turn black?
Not using oil, but in recent weeks I notice tailpipe color has changed from clear to dark black.
Asked by William S October 27, 2013, 6:30 am 1 reply
dead reverse
My battery resently died due to the lights being left on. I replaced the battery but now the car won't drive in reverse it seems like its in neutral. The vehicle does drive forwar...
Asked by Jon M October 1, 2013, 5:51 pm 1 reply
Need a quote
I need to replace both lower front ball joints and both front wheel bearings. What should that cost. I live in Salt Lake City, UT if that would help
Asked by Nick A June 2, 2013, 12:24 pm 1 reply
my car was dead, jumped and ran.
after it started while we were driving, gauges didn't work. next am, jumped and after 3 minutes it died and wouldn't start.
Asked by Rick K February 26, 2013, 8:57 pm 1 reply
Rear A/C unit?
Do the 2003 Denali's have a separate a/c system (aak a rear unit) for the back of the vehicle? I could have sworn it did, but I may be thinking of my wife's old Ford Windstar. Th...
Asked by Tim K February 12, 2013, 1:36 am 1 reply
003 Denali sat for 2+ years, mechanic claims fuel lines rusted ...
Hi: My 2003 Denali sat (unfortunately ) for approximately 2+ years (maybe 2 years, 3 months) without moving. It was recently towed (flatbed) and then towed again to a mechanic my...
Asked by Tim K February 12, 2013, 1:20 am 0 reply
why does my car keep dying out
The car starts fine and runs just fine but every time and always ideal low than it dies out please help me
Asked by Russell C January 9, 2013, 7:58 pm 1 reply
Why does my truck have hard starts?
I drive my car sevweral times throughout the day. At some point I go to leave again and it doesn't start up as easy as normal. It seems like my battery is low on power; but it turn...
Asked by AJ G October 26, 2012, 11:01 pm 1 reply
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