2020-2025 Duramax OE Oil Filter (PF66)

Keep your Duramax tearing down the road with ACDelco GM OE Engine Oil Filters. Built tough to GM specs and backed by the same engineers who built your truck, these filters trap the grit, keep your oil clean, and your engine running mean. Don’t settle for anything less than the parts GM trusts to push diesel power to the max.

Part Number: PF66

• Protects engine bearings 
• Keeps hydraulic components clean 
• OE-engineered for GM vehicles 
• Rigorous testing standards 
• Uses advanced, durable materials 
• High-efficiency filtration

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