Questions & Answers for: 2004 gmc sierra 2500 hd

...2004 GMC 2500 HD Sierra they plugs are 100,00 before changing now its time 95000 miles but the wire,s won,t come off also they have a heat shield that goes around the plug wire any hint,s or secrets ...

...sensor is the intake air temperature sensor and the mass air sensor the same on a 2006 gmc sierra 2500 hd They are not the same thing but the air temp sensor is made into the mass air ...

...2004 GMC 2500 keeps going into protection mode and making weird noises and slipping at initial excelleration, even when it is cool outside and not hot. I only have 30,000 miles on the truck. Not able ...

...2004 Gmc sierra 2500 HD and need to find out what the bolts are that look like Strikers. I need to replace one and was told they were strikers but cannot find them anywhere. Are they infact called ...

2004 gmc 2500 hd power mirror loose how do I thghten them There is no way to tighten the glass.

...GMC Sierra 2500 HD Cabin Air Filter contain? The Bosch 2001 GMC Sierra 2500 HD Cabin Air Filter features either 3 or 5 layers (depending on model) The 3 layers model contains: • Non-woven pre-filter ...

...engine power mode is what they call "limp mode" and is designed to allow you to drive to the nearest repair shop. If you don't get whatever is wrong with the motor fixed you will destroy the

...2004 gmc Lights on dash dont come on. Used to have truck off then back on to put into 4 wheel drive now no lights work Often lights under a dash or indicators just blow out bulbs. If more than one ...

...2004 gmc sierra 2500 hd I would try hooking the trailer up to another vehicle and see if everything works right if everything works on the trailer I would start testing the trailer plug on your truck ...

2004 GMC Sierra 2500 HD 6.6L Duramax Low coolant warning? Warning message comes on after start up. I topped off the reservoir and it remains. No visible leaks and the reservoir is now full. Change the