2010 Chevrolet Avalanche engine air filter: Sizes & Replacement Parts
Catalog-backed engine air filter part numbers for the 2010 Chevrolet Avalanche 5.3L V8 naturally aspirated include WIX 42487 / Purolator A45314. Confirm the final part number before checkout.
Looking for the cabin / A/C air filter instead? 2010 Chevrolet Avalanche cabin air filter →
Choose your engine size
The 2010 Chevrolet Avalanche uses different engine air filter part numbers by engine. Select your engine, then use the part numbers in that panel.
5.3L V8 naturally aspirated
Main catalog answer: WIX 42487 / Purolator A45314
- Filter type
- Basic
- Sources
- WIX Filters, Purolator Now, Bosch Auto Parts
The Direct Fit part is the primary catalog listing for this engine row. WIX 42488, WIX 42488FR, Purolator TA45314, Purolator A45315, Bosch 5499WS, Bosch 5718WS are also listed by checked catalogs for this same engine row.
Links search this exact part number. Confirm 2010 Chevrolet Avalanche and the 5.3L V8 naturally aspirated engine in the seller's vehicle selector before checkout.
Fitment scope and limits
This 2010 Chevrolet Avalanche engine air filter page has one checked engine row. Confirm the same vehicle in the seller's selector before checkout.
The checked catalogs did not provide source-backed 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 3 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 |
|---|---|---|---|
| Bosch Auto Parts | Primary | Filter for 5.3L V8 naturally aspirated | 2026-06-25 |
| Purolator Now | Corroboration | Filter for 5.3L V8 naturally aspirated | 2026-06-25 |
| WIX Filters | Corroboration | Filter for 5.3L V8 naturally aspirated | 2026-06-25 |
Checked catalogs: Bosch Auto Parts, Purolator Now, WIX Filters. Replacement interval is not listed unless a source provides it for this exact vehicle and engine row.
2010 Chevrolet Avalanche maintenance checklist
One part checked. Look up the rest while you're here.
- Cabin air filter 2010 Chevrolet Avalanche cabin filter part numbers
- Engine air filter WIX 42487 / Purolator A45314 Checked
- Wiper blade size 2010 Chevrolet Avalanche driver & passenger blade sizes
- Oil type & capacity 2010 Chevrolet Avalanche oil viscosity & fill amount
Questions this page answers
What engine air filter fits the 2010 Chevrolet Avalanche 5.3L V8 naturally aspirated?
Checked catalogs list WIX 42487, WIX 42488, WIX 42488FR, Purolator A45314, Purolator TA45314, Purolator A45315, Bosch 5499WS, Bosch 5718WS for the 2010 Chevrolet Avalanche 5.3L V8 naturally aspirated. The primary listing is WIX 42487 / Purolator A45314, with WIX 42488, WIX 42488FR, Purolator TA45314, Purolator A45315, Bosch 5499WS, Bosch 5718WS also listed. Confirm this part number in the seller's vehicle selector before ordering.
Is the 2010 Chevrolet Avalanche engine air filter the same across all engine options?
This 2010 Chevrolet Avalanche engine air filter page has one checked engine row. Confirm the same vehicle in the seller's selector before checkout.
Does this page confirm a replacement interval?
The checked catalogs did not provide source-backed replacement interval for this exact record, so this page does not publish those fields.
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