How Do You Change The Fuel Filter In 2007 GMC Duramax?
The GMC Duramax is a diesel engine powered vehicle. The two primary reasons consumers purchase a diesel powered vehicle is for greater power for towing and hauling, and for increased fuel economy compared to gasoline powered cars and trucks. Both of these factors are reduced, however, when your vehicle has an old fuel filter that restricts the flow of diesel to the engine and reduces gas mileage. Changing the fuel filter is a task that you may need to accomplish if you own a 2007 GMC Duramax. Purchase a fuel filter that is compatible with your engine. To do this, go to an auto parts store and tell them the make, model and year of your GMC and they will show you the appropriate filter. Carefully remove the wire that is connected to your existing fuel filter. This is the “water in fuel” sensor and you want to make sure you do not damage it. Remove your existing fuel filter by unscrewing it to the left. There will be fuel in it, so be careful not to spill any in the engine bay. If any doe
