ACDelco Professional Fuel Tank Caps are manufactured to meet GM OE quality, and performance for reliable operation. The ACDelco gas cap is provided with a factory GM type retaining strap and is designed to maintain the OE emission standards. Product Features:Meets GM OE vehicle standardsIncludes factory type retaining strap for user convenienceOE quality seal ensures fuel tank emissions are maintained preventing check engine warnings. Regular Fuel Cap:Designed to meet all requirements of your vehicles. Locking Fuel Caps:Same features as Regular Fuel Caps with the added benefit of a lock. Locking Fuel Caps All Keyed Alike:Customers with multiple vehicles can open them with a single key.
