Section 22 (6.7L Engine (Service Information)): Description: Description
WARNING: This page is about a different car, the 2011 RAM Pickup and 2011 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
The cylinder block is constructed of cast iron. The casting is a skirted design which incorporates longitudal ribs for superior strength and noise reduction. The block incorporates metric straight thread O-ring fittings at lubrication oil access points. The engine is manufactured with the cylinders being a non-sleeved type cylinder.
The cylinders are numbered front to rear; 1 to 6. The firing order is 1 - 5 - 3 - 6 - 2 - 4.