Dodge 2015 RAM Owner's Manual page 337

52,500 Miles (84,000 km) or 42 Months Maintenance Service
Schedule
❏ Check the Diesel Exhaust Fluid (DEF) tank, refill if necessary.
❏ Rotate tires.
❏ Lubricate front drive shaft fitting (4x4).
❏ Lubricate outer tie rod ends.
** Under no circumstances should oil change intervals exceed 15,000 miles
(24 000 km) or six months or 500 Hours, whichever comes first.
Odometer Reading
Repair Order #
Signature, Authorized Service Center
Date
Dealer Code
MAINTENANCE SCHEDULE 335
7