Having rebates available for the motivated, allows me to be generous with my stash. I gave my friend 5 old quarts of PP for his new G5, and then he went and bought a jug for his truck.
fwiw he BYOed the oil to his Pontiac dealer and will go full olm on it.
fwiw he BYOed the oil to his Pontiac dealer and will go full olm on it.