2014 GMC Sierra 2500 HD Cabin Air Filters

Genuine GM cabin air filters for the 2014 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.

What sends people here

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.

What you get ordering from us

• Factory sourced. These cabin air filters are built to GM's own drawing by the supplier GM contracted.
• No guessing. Our VIN lookup resolves the near-identical cabin air filters numbers for you.
• Ships from Dallas. Cabin Air Filters ordered by 3pm Central go out the same business day.
• Straightforward returns. No restocking games on cabin air filters that did not fit.

Before you order

Aftermarket versions are often close enough to install and far enough off to cause a repeat repair. Option packages divide this catalog more than model years do. Send the VIN and skip the problem. Our Dallas location means most of the country is inside a two or three day ground window.