2016~2021 CX-9 DIY Transfer Case + Rear Differential Fluid Drain and Fill

Items needed: 1) 2 quarts of LONG LIFE HYPOID GEAR OIL - SG1 - Mazda (0000-77-SG1-QT) 2) 23MM shallow socket for fill plug 3) 24MM shallow socket for drain plug 4) 4 pieces of drain plug gasket (9956-41-800) 5) Fluid pump Please note owner's manual states approx 0.45qt (15oz) for transfer case...