2010 GMC Sierra 2500 HD Cabin Air Filters

Genuine GM cabin air filters for the 2010 GMC Sierra 2500 HD, at wholesale prices. Cabin filters are sized to the HVAC housing, and several GM vehicles take two filters rather than one. GMT900 HD through 2014, K2XX HD from 2015 to 2019, and the T1XX HD from 2020.

When to replace

Weak airflow from the vents or a musty smell when the fan runs. On a heavy duty pickup, box length and cab style drive more part number splits here than the engine does.

Buying OEM, briefly

• Factory warranty. Genuine cabin air filters carry GM coverage aftermarket cannot match.
• Dealer parts, not dealer prices. Compare our cabin air filters pricing against a counter quote.
• Genuine GM only. Every cabin air filters listing carries the original factory part number.
• Fitment checked by a person. Send the VIN and we verify the cabin air filters before the box leaves.
• Central shipping origin. Dallas keeps cabin air filters transit times short nationwide.

Avoiding the wrong part

Factory parts are built to the tolerances the vehicle was engineered around, not copied from a worn sample. A photo is rarely enough to order from. The VIN takes seconds and removes the guesswork. Freight is quoted at what it actually costs, not inflated to subsidize a headline discount.