2025 Duramax Oil Filter Housing

2025 Duramax Oil Filter Housing. 2 of mine run delo 5w40 year round and the newest one i'm trying the ultra low ash delo 600 adf 15w40. • verify the oil level using the engine oil dipstick located on the passenger side of the engine (in front of the fuel filter housing).

Manufactured in accordance with iso/ts:16949. 2) install elbow fitting securely into ported billet oil filler cap using thread sealer or teflon tape.