Designed to protect today's sophisticated engines and meet the performance needs of GM vehicles (dexos1 Gen 3), High Mileage Full Synthetic 5W-30 motor oil is the best high mileage motor oil of the family of products. Specially formulated to provide optimal wear protection for many more miles to come, this motor oil conditions the seals in your aging engine to prevent leaks and reduce oil burn-offs. You'll also get all the benefits of a full synthetic motor oil — like reducing friction to maximize horsepower, protecting against the formulation of sludge and harmful deposits, and providing improved fuel economy.

• Full synthetic 5W-30 motor oil formulated for vehicles with more than 75k miles
• Conditions seals to prevent leaks, reduce oil burn offs, and oil consumption
• Provides improved fuel economy
• Reduces friction to maximize horsepower
• Excellent protection against the formation of sludge and harmful deposits
• Superior lubrication flow and pumpability at high and low temperatures
• High resistance to oxidation, keeping the oil fresher for longer
• Meets or exceeds the following OEM requirements: GM dexos1 Gen 3 (license D335BYDG014); Chrysler MS-6395; Ford WSS-M2C961-A1
• Exceeds the requirements of the following industry specifications: API SP-Resource Conserving and all previous categories; ILSAC GF-6A and all previous ILSAC standards
• For a full listing of equipment approvals and recommendations, please consult your local Technical Helpdesk