ECOGARD XA5903 Premium Engine Air Filter Fits Chevrolet C4500 Kodiak, C5500 Kodiak / GMC C4500 Topkick, C5500 Topkick COMPATIBLE with 2007-2009 Chevrolet C4500 Kodiak, 2007-2009 Chevrolet C5500 Kodiak, 2007-2009 GMC C4500 Topkick, 2007-2009 GMC C5500 Topkick. 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 CA10120 Purolator A35903 WIX 49817 OE 19152817. SPECIFICALLY ENGINEERED AND TESTED for Chevrolet, GMC OE (original equipment) engine air filter's fit, form, and function.