What it does. Pronto Air Filter Pronto 455-PA99479 keeps dust and debris out of the intake so the engine draws clean air.

Service note. Typically inspected at every service and replaced roughly annually.

Fitment. Catalogued as fitting 2018–2025 Chevrolet Express 2500, 2022–2025 GMC Savana 3500, 2018–2024 Chevrolet Express 3500, 2019–2022 GMC Savana 2500. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.