Cabin Air Filter Check: 2004 GMC Sierra 2500 HD 6.0L V8 Extended Cab Pickup (4 Door) Base 6.0L V8 Extended Cab Pickup (4 Door)

Our research indicates that your vehicle does not have a cabin air filter (also known as a pollen or AC filter). Vehicles without cabin air filters typically have a plastic mesh that prevents leaves and other foreign objects from entering the HVAC system. This mesh is part of the vehicle and does not need to be changed.

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Hans Angermeier has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road.

Add air to your tires

Properly inflated tires is the easiest way to improve fuel economy. The right tire pressure is NOT on the side of your tire btw

2005 Chevrolet Silverado 2500 HD 6.6L V8 Turbo Diesel Extended Cab Pickup (4 Door)

Add washer fluid

One of the easiest fluids to top off - learn how to open the hood and where the reservoir is on your car

2005 Chevrolet Silverado 2500 HD 6.6L V8 Turbo Diesel Extended Cab Pickup (4 Door)

Check for a blown interior fuse

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2005 Chevrolet Silverado 2500 HD 6.6L V8 Turbo Diesel Extended Cab Pickup (4 Door)

Add antifreeze

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2005 Chevrolet Silverado 2500 HD 6.6L V8 Turbo Diesel Extended Cab Pickup (4 Door)