GMC Sierra 2500HD Questions Maintenance & Repair
Automatic Transmission
can the fluid pan be removed without dropping the exaust
Loss Of Oil Pressure
Driving down road 15 or 20 miles oil pressure falls sets off check engine light and get valve chatter. Turn off and re start pressure right back to normal for awhile then happens again. Truck is a wor...
Oil Pressure
I have an 02 Duramax that the oil pressure gauge us not reading and I'm thinking that's what's causing my truck not to start. Right before winter I tried to start my truck it started , two seconds ...
Rear Window Help
I have a 2009 GMC Sierra 4 door. The problem I'm having is: If a rear passenger rolls the window down they can not roll it back up. I will only roll up from the drivers door controls. This is the...
1990 GMC 2500 5.7 TPI Wot Halts
When it is cold and I go full throttle (WOT) it dies. Once it is warm, and I go wot it stays at the same speed but rev's higher. If I go half throttle or below, it gradually accelerates. Is this tra...
STARTER 2004 Gmc Sierra 2500 Hd
Trying to figure out why my truck blows through starters. I replaced starter 2- 3 years ago. Then had to replace again last year. Last year I installed a brand new one. Truck stayed acting up and...
Driver Side Window
2010 gmc 2500hd duramax. I can't find the LT-DR 25a fuse for the window. I see where the manual said it was, and there is nothing in that spot, on the fuse panel. The passenger side circuit breake...
Whooping Noise
Hello, Just recently a new noise began on my GMC 2500hd 6.6 duramaxx. Every time I get between 15 and 20 mph there is a whooping noise (seems to be around the front wheels). It's a pulsating patt...
Airbag
Where are the side impact sensors located
Should The Tb Plate Be Closed Or Slightly Open When The Truck Is Off Not Ru...
The position of the tb plate ot a 2007 gmc sierra 2500 HD 6.0l when the engine is not running. And not the classic
Only Getting 2 Miles To The Gallon
im only getting 2 miles to the gallon and traveling with a fifth wheel
Loss Of Power
I have a 2001 GMC Sierra 2500 diesel it lost power going down the highway and wouldn't go over 65 mph check engine light came on but now it's running normal I want to see what can I do to fix the...
2005 GMC Sierra 2500HD
Does anyone know about how to remove the cabin air filter under the dash on passenger side around HVAC/blower/AC? Also the correct part number of a replacement filter?
What Could Cause The Blinkers To Randomly Come On?
Change wiring harness?
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