The new 2010 Ram 2500 Heavy Duty pickup brings increased capability and innovative features to the heavy-duty segment with an uncompromising attitude that remains the standard for full-size heavy-duty pickups. Ram offers two legendary powertrains known for their proven reliability and performance: the 5.7-liter HEMI V8 and the 6.7-liter Cummins Turbo Diesel. Ram Heavy Duty trucks are the only HD pickups available with a manual transmission and are the only ones that do not require the addition of Diesel Exhaust Fluid (DEF). Ram Heavy Duty trucks stand up to the toughest tests of all: your workload and the test of time. Learn more at www.ramtrucks.com.