2007 Dodge Ram 1500 Pickup Owner's Manual - Page 526

M 526 SCHEDULE "B" A I N Miles T (Kilometers) E N Change engine oil and engine oil filter at interval shown A or 3 months, whichever comes first. N C Lubricate Front Drive Shaft Fitting (2500/3500, 4X4). E Rotate tires. S C H E D U L E S 63,000 (101 000) X X 66,000 (106 000) X X X X X 69,000 (111 000) X X 72,000 (116 000) X X X X X 75,000 (121 000) X X 8 Check spare tire for proper pressure and correct stowage. Lubricate outer tie rod ends 2500/3500 (4X4) models only. Inspect engine air cleaner filter, replace if necessary. Change front and rear axle fluid (4X4). Drain and refill transfer case fluid (4X4). Inspect brake linings. Inspect auto tension drive belt and replace if required. (3.7L/4.7L/5.7L). Drain and refill automatic transmission fluid and change main sump filter*. X X X X X X