Ram Power Wagon and Rebel HD get facelifts, and the Rebel adds power and gears to take on the new competition.

Available in 2500 and 3500 form, the Ram HD is powered by a standard 410-horsepower, 6.4-liter V-8 engine paired with an eight-speed automatic transmission. Optional is a Cummins turbo-diesel 6.7 ...

Newly available features on the Ram HD include a 12.0-inch digital instrument cluster, a rear camera mirror with side camera integration, and a Trailer Reverse Steering Control system that aids in ...