The 2006 GMC sierra 1500 cabin air filter location is found by watching: https://www.Youtube.com/watch?v=8svxHQfdsv0 You will come across a few annoying noises from the air conditioner. Loose mounting bolts will become a nuisance. A bad compressor will get noisy. Too much Freon will make this happen. These sounds need to be look into quickly or You will lose Your mind. Being a sweaty mess is never a good time. That's why the air conditioner needs to be functioning. You will face issues with this part at some time. The motor might become faulty. An inaccurate thermostat could come up. A nasty odor from the vents will cause issues with Your comfort. A fan might become loose. A Freon leak will cause You to sweat.
J. Crum
October 24, 2020
Once I remove the glovebox how do I access the filter cover To replace filters (not finding any tabs or screws To open it) Thanks
William J
July 16, 2020
The 2006 gmc sierra 1500 cabin air filter location can either be under the dashboard behind the glove box, or it can sometimes be under the hood of the vehicle near the back.
Juan
October 12, 2022
My gnc sierra can't find the cabin filter
Lance
October 2, 2023
Don't believe the 2006 has a cabin filter
bill
October 13, 2022
Can't find mine also
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