See also:

Multi-Displacement System (MDS) (If Equipped) — 5.7L Engine Only
This feature offers improved fuel economy by shutting off four of the engine’s eight cylinders during light load and cruise conditions. The system is automatic with no driver inputs or additio ...

Towing Requirements
To promote proper break-in of your new vehicle drivetrain components, the following guidelines are recommended: NOTE: Trailer towing requires special rear axle lubricant. Refer to “Fluids, Lubri ...

Sound Horn With Remote Key Lock
This feature will cause the horn to chirp when the doors are locked with the RKE transmitter or the Passive Entry feature. The horn chirp feature can be turned on or off. To change the current s ...