The AC Delco 10-4091 High Efficiency Rear Axle Lubricant is a high-quality gear oil designed for maximum performance. With an oil viscosity of 75W-85, this lubricant provides excellent lubrication and protection for rear axle gears. The pack of 2 ensures that you have an ample supply on hand for any maintenance or repairs needed. The GL-5 rating guarantees that it meets the highest standards of Gear Lubrication quality, making it a reliable choice for your vehicle.
