2024 GMC Hummer EV SUV 2M20 cabin air filter: Sizes & Replacement Parts
Catalog-backed cabin air filter part numbers for the 2024 GMC Hummer EV SUV 2M20 include Purolator C38224C / Bosch 6091C. Confirm the final part number in the retailer selector before checkout.
Cabin filter details
Checked catalogs did not specify the filter access location. For most GMC Hummer EV SUV 2M20 vehicles, the cabin air filter is typically located behind the glove box on the passenger side. Confirm the exact procedure in your owner's manual before starting service.
Most cabin air filter manufacturers recommend replacing every 12,000–15,000 miles or once a year under normal driving conditions. High-dust or high-pollution environments may require more frequent changes. Confirm the exact interval in your owner's manual — this is general industry guidance, not a vehicle-specific specification.
Cabin air filter part numbers
| Part number | Brand | Filter type | Source | Shop |
|---|---|---|---|---|
| C38224C Top Pick | Purolator | Carbon | Purolator Now | Check Fit on Amazon |
| TC38224C | Purolator | Carbon | Purolator Now | Check Fit on Amazon |
| PBC38224 | Purolator | Carbon | Purolator Now | Check Fit on Amazon |
| 6091C | Bosch | HEPA | Bosch Auto Parts | Check Fit on Amazon |
Cabin filter type options
The current catalog data separates the listed part numbers by filter type. Pick the type you want, then confirm the exact part number in the retailer selector for 2024 GMC Hummer EV SUV 2M20.
| Filter type | Listed part numbers |
|---|---|
| Carbon | Purolator C38224C, Purolator TC38224C, Purolator PBC38224 |
| HEPA | Bosch 6091C |
Fitment scope and limits
Cabin air filter fitment is tracked at the year, make, and model level because the cabin filter sits in the HVAC system rather than the engine intake path.
The checked catalogs did not provide source-backed cabin filter location or replacement interval for this exact record, so this page does not publish those fields.
Catalogs can list more than one part number for the same vehicle. Use this page to compare the listed numbers, then use the seller's vehicle selector before ordering.
Source notes
Listed in 2 catalogs. These part numbers come from filter manufacturer catalogs. Use the source trail below to see which catalog supported this page.
| Source | Role | Supports | Checked |
|---|---|---|---|
| Purolator Now | Primary | Filter part number | 2026-06-26 |
| Bosch Auto Parts | Corroboration | Filter part number | 2026-06-26 |
Checked catalogs: Purolator Now, Bosch Auto Parts. Filter location and replacement interval are not listed unless a source provides them for this exact vehicle.
Before you buy
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Check Fit on O'ReillyQuestions this page answers
Which 2024 GMC Hummer EV SUV 2M20 cabin air filter part numbers are listed?
The current catalog-backed list includes Purolator C38224C, Purolator TC38224C, Purolator PBC38224, Bosch 6091C. The table above keeps each part number tied to the catalog source that listed it.
Is the 2024 GMC Hummer EV SUV 2M20 cabin air filter engine-specific?
Cabin air filter fitment is tracked at the year, make, and model level because the cabin filter sits in the HVAC system rather than the engine intake path.
Does this page confirm location or replacement interval?
The checked catalogs did not provide source-backed cabin filter location or replacement interval for this exact record, so this page does not publish those fields.
General industry guidance (not vehicle-specific): Most cabin air filter manufacturers recommend replacing every 12,000–15,000 miles or once a year under normal driving conditions. High-dust or high-pollution environments may require more frequent changes. Confirm the exact interval in your owner's manual — this is general industry guidance, not a vehicle-specific specification.
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