Sierra Classic 1500 4WD V8-5.3L (2007)
Oil Pan: Specifications
Oil Pan M6 Bolts - Oil Pan-to-Rear Housing ....................................................................................................................................... 12 Nm (106 inch lbs.)
Oil Pan M8 Bolts - Oil Pan-to-Engine Block and Oil Pan-to-Front Cover ................................................................................................ 25 Nm (18 ft. lbs.)