PUROLATOR A21529
PUROLATOR part number A21529 is a air filter in the Fuel & Air system. This catalog matches it to 35 year-and-engine configurations from 2019 to 2026.
Verified fitment includes 2026 Chevrolet Express 2500 4.3L V6 ; 2026 Chevrolet Express 3500 4.3L V6 ; 2026 Chevrolet Express 3500 6.6L V8 ; 2026 Chevrolet Express 4500 6.6L V8 ; 2026 GMC Savana 2500 4.3L V6 , plus 30 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is PUROLATOR A21529?
PUROLATOR part number A21529 is a air filter with published application data for 35 vehicle configurations from 2019 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does PUROLATOR A21529 fit?
This catalog matches A21529 to 35 year-and-engine configurations from 2019 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is PUROLATOR A21529 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. PUROLATOR A21529 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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