Cabin Air Filter Replacement: 2008 GMC Sierra 3500 HD WT 6.6L V8 Turbo Diesel Crew Cab Pickup (4 Door) WT 6.6L V8 Turbo Diesel Crew 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.

Coolant flush

Flushing the coolant in your car is not that hard and will extend the life of your engine tremendously - learn how here!

2013 GMC Sierra 3500 HD SLT 6.6L V8 Turbo Diesel Crew Cab Pickup

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2009 GMC Sierra 2500 HD SLE 6.0L V8 Crew Cab Pickup (4 Door)

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2013 GMC Sierra 3500 HD SLT 6.6L V8 Turbo Diesel Crew Cab Pickup

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2013 GMC Sierra 3500 HD SLT 6.6L V8 Turbo Diesel Crew Cab Pickup