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2013 Ram Heavy Duty seeks to obliterate rivals with claimed 30,000-pound max tow rating

No one can accuse Ram of backing away from the full-size truck arms race. Chrysler has officially dropped the payload details on its 2013 Ram Heavy Duty, and the 3500 now packs a maximum trailer weight of 30,000 pounds. Chew on that number for a moment. That's 15 tons, or the equivalent of a dozen Mazda MX-5 Miata convertibles stacked on a trailer, and it's also a whopping 6,900 pounds more than the closest competitor to the Ram 3500, the Chevrolet Silverado 3500 HD. Ram engineers have cranked the truck's 6.7-liter Cummins turbo-diesel engine to a ludicrous 850 pound-feet of torque, up 50 lb-ft over the 2012 model. "Shock the world" figures, all.
Throw in a stiffer frame, stouter transfer case, beefed-up transmission and brawnier U-joints in the driveline, and you have what Ram is calling "the most capable trucks we've ever built." That includes the Ram 2500, which has seen its towing capacity swell to 18,350 lbs and its Gross Combined Weight Rating jump to 25,000 lbs. Look for the 2013 Ram 3500 HD to bow at the 2013 Detroit Auto Show, and be sure to check out the full press release below for more information.

Ram 1500 TRX spied hiding production body work under camouflage

We've seen the upcoming Ram 1500 TRX pickup truck a few times with its Raptor-rivaling suspension and Hellcat-derived powertrain. Those past mules have all worn plain Ram bodies, sometimes with cheap bolt-on fender flares. This time, one of our spy photographers has caught a TRX that seems to be wearing production body work under its heavy camouflage. What stands out on this prototype are the bulging fenders front and rear. Instead of simple wheel housing extensions, these are full-on box flares like the ones worn by the Raptor. The hood appears to be equally bulging, good for highlighting the supercharged V8 underneath. The front bumper is similar to that of the Ram 1500 Rebel's with more raised sections in front of the tires to provide more clearance. We get a solid look under the body, too. Still present are the extra beefy suspension control arms front and rear. Skid plates seem to line the whole underside down the middle. The tires are big Goodyear Wrangler all-terrain tires, though we can't make out what size they are. Previous spy photos have revealed remote-reservoir shocks. The wheels at each end are six-lug units, so it seems Ram isn't playing with a heavy-duty axle like a previous prototype suggested. We're expecting the Ram TRX to go on sale before 2022, so it could be revealed sometime next year as a 2022 model. Based on the TRX concept, the production truck should make at least 575 horsepower and have dune-busting off-road performance. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Driving a Jeep Cherokee to Rocky Mountain National Park | Behind the Wheel S01 // E06 Disclaimer: Autoblog accepts vehicle loans from auto manufacturers with a tank of gas and sometimes insurance for the purpose of evaluation and editorial content. Like most of the auto news industry, we also sometimes accept travel, lodging and event access for vehicle drive and news coverage opportunities. Our opinions and criticism remain our own — we do not accept sponsored editorial.

FCA and Cummins named in diesel emissions class-action lawsuit

Chrysler is now the first United States-based carmaker to be sued for allegedly skewing emissions results. In a move that sounds eerily similar to the troubles of European manufacturers, Chrysler is claimed to have hid diesel engine characteristics causing emissions as much as 14 times higher than permitted by regulations. According to Bloomberg, the lawsuit alleges that Chrysler, together with its diesel engine partner Cummins, has concealed the nitrogen oxide output of certain Ram vehicles produced between 2007 and 2012. The NOx pollutants were meant to be broken down in a process called regeneration in the truck's NAC system, or NOx Absorption Catalyst, which predated the 2013-introduced SCR, or Selective Catalytic Reduction system. By design, the NAC captures and stores NOx emissions, converting them to nitrogen and oxygen through a catalytic process. The lawsuit claims the Cummins engine's system has a limited capacity to store the emissions, and as a result the pollutants escape, increasing emissions, worsening fuel consumption and wearing down the catalytic converter. The later, cleaner SCR system uses a urea-water injection, and it gradually replaced the NAC on Cummins 6.7-liter engines, as it was first implemented in 2011 and made standard in 2013. As Bloomberg notes, the model years of Ram trucks involved in the lawsuit predate the earliest Volkswagen "Dieselgate" models by two years. The lawsuit, filed on behalf of 500,000 truck owners, accuses Chrysler and Cummins of fraud, false advertising and racketeering. As an underlying motive, the filing mentions a 2001 change in EPA emissions standards. Announced to become effective in 2010, the EPA requirements drove Chrysler and Cummins to try and reach those already by 2007. However, the NAC system is said to have fallen short of these goals, and the filing claims that Chrysler and Cummins chose to "rig" the engines instead. The affected vehicles predate the 2014 merger of Chrysler and Fiat. FCA US has released a statement regarding the lawsuit, saying it will contest the lawsuit "vigorously". News Source: BloombergImage Credit: Getty Editorial Government/Legal Green Chrysler Dodge RAM Emissions Diesel Vehicles FCA cummins diesel