Description
Fits: AIRAID 200-335 / 201-335 intake kits on 2017-2019 Chevrolet Silverado/GMC Sierra 2500HD/3500HD 6.6L diesel, selecting the matching 720-243 or 721-243 filter.
A serviceable AIRAID filter element for the specific aftermarket intake named above, not a complete intake system and not a drop-in replacement for the original factory airbox. Match the existing intake kit and stamped replacement-filter number before ordering.
Selected part: 720-243 — Oiled media; 721-243 — Dry synthetic. Quantity: one selected filter; the other media options are not included.
Construction and dimensions
Oval tapered6-inch flange,9.156×7.5-inch base,6.375×3.875-inch top and8-inch height. Current manufacturer media identity governs; seller color descriptions disagree, so no fixed dry-filter color is promised.
Care and installation
Check the sealing flange and surrounding clearance; transfer or use the intake kit’s correct clamp. No intake tube, airbox, sensors or mounting kit is included. Oiled media requires cleaning, complete drying and controlled re-oiling; dry synthetic media must never be oiled. Do not use high-pressure air or water on the filter.
Service-filter availability does not expand the intake kit’s vehicle fitment or emissions scope. Keep the factory emissions equipment and follow the exact intake instructions and local requirements.
