Quick Overview Product Grade Performance Part Brand ACDelco Fit Type Vehicle Specific Fit Item Dimensions LxWxH 11 x 6.56 x 1.75 inches This fits your . Make sure this fits by entering your model number. Enhances the performance and efficiency of the engine to extend its life Excellent filter capacity, efficiency, and flow management for superior performance Supplies the cleanest possible air with the least airflow restriction to the engine for enhanced performance Equipped with tight seals to keep unfiltered air from entering the combustion chamber Some ACDelco Gold parts may have formerly appeared as ACDelco Professional Premium aftermarket replacement part Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models Engine Air Filters The GM OE engine air filter is the true Original Equipment (OE) part installed during the production of your GM vehicle. Our ACDelco Gold line offers a full line of premium aftermarket fuel filters for GM and non-GM vehicles. ACDelco Gold engine air filters are the high quality alternative to OE parts backed by General Motors. These filters are manufactured to meet your expectations for fit, form, and function. Making them a smart choice for General Motors vehicles as well as all makes and models. If equipped, most new GM vehicles have the GM Air Filter Life System. This feature provides an indication of when to change the engine air filter. Replace the engine air filter when the REPLACE NOW message displays on the Driver Information Center (DIC). This should be done as soon as possible within the next 600 miles (1,000 km). The system must be reset after the engine air filter is changed. If the "Replace at next oil change" message displays, this indicates that the engine air filter change is necessary at the next engine oil change. Know the signs of a blocked filter Engine Air Filters FAQ When should air filters be changed? Your vehicle's owner's manual will state specific filter change intervals, but most air filters can last for up to 50,000 miles. You will need to replace the air filter more often if you frequently drive on dirt roads or live in a dusty area. Does it take a long time to change the air filter? No, an air filter usually only takes a few minutes to replace and is simple to do on your own. Is fuel economy compromised by a dirty air filter? Yes, clean air filters can maximize fuel economy. Maintenance Tips