Royal Purple Duralec Super Diesel Synthetic Motor Oil - SAE 15W40 - 5 Gallons H761001XXL diameter aluminum threaded rod

diameter aluminum threaded rod

2 Light (#50-010)

GM 10-Bolt 1999-2004

Universal fit in sizes ranging from 32

Royal Purple Duralec Super Diesel Synthetic Motor Oil - SAE 15W40 - 5 Gallons H761001XXL diameter aluminum threaded rodRoyal Purple(R) Motor Oil delivers superior protection and improves performance in four cycle gasoline and diesel engines. It increases horsepower and torque, saves fuels and reduces heat, wear and emissions. It has unsurpassed oxidation stability that allows for extended oil drains and fewer oil changes, which saves you time and money and reduces the impact on the environment. Royal Purple's motor oils for passenger cars and trucks are API licensed.