ECOGARD XA5400 Premium Engine Air Filter Fits Chevrolet Express 3500, Express 2500, Express 1500 / GMC Savana 3500, Savana 2500, Savana 1500 / Chevrolet Express 4500 / GMC Savana 4500 COMPATIBLE with 2001-2017 Chevrolet Express 3500, 2001-2017 Chevrolet Express 2500, 2001-2014 Chevrolet Express 1500, 2001-2016 GMC Savana 3500, 2001-2016 GMC Savana 2500, 2001-2014 GMC Savana 1500, 2009-2016 Chevrolet Express 4500. IMPROVE PERFORMANCE by changing your vehicle's air filter at least every 12,000 miles (or as recommended in your car owner's manual); to ensure your vehicle's engine has the clean and efficient air flow it needs for fast acceleration and long term power. AVOID INCREASED ENGINE WEAR caused by dirty air intake filters that may allow damaging particles to get into the engine. FACTORY FIT FOR EASY INSTALLATION. Replaces: FRAM CA9269 Purolator A55400 WIX 46573 OE 15153904. SPECIFICALLY ENGINEERED AND TESTED for Chevrolet, GMC, Chevrolet, GMC OE (original equipment) engine air filter's fit, form, and function.