This left headgasket is a top - quality fit for 2001 - 2016 GM vehicles with a 6.6L Duramax engine. It measures 1.05mm and is Grade B. The OEM part number is 98045060, and our part number is AP0049. Enjoy reliable performance with this high - grade headgasket.

Using this headgasket is straightforward. First, make sure your engine is turned off and cooled down. Then, carefully remove the old headgasket. Place the new 1.05mm left headgasket in position, ensuring it fits snugly. When tightening the bolts, follow the manufacturer's torque specifications. As for maintenance, check the headgasket regularly for any signs of wear or leakage. If you notice any issues, replace it promptly. Also, keep the engine clean to prevent debris from damaging the headgasket. This will help extend its lifespan and keep your engine running smoothly.