1500 Classic Tradesman Crew Cab 4x4 5'7 Box on 2040-cars

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Ram 3500 Heavy Duty recaptures the torque and maximum towing crowns

Correction: A previous version of this story mistakenly reported the horsepower of the high-output Cummins engine as 400. It actually produces 420 horsepower. The text has been updated to reflect this. Just as supercar builders are in never-ending battles for horsepower and track times, the pickup truck builders pursue torque and towing capacity, two things that the 2021 Ram Heavy Duty has improved enough to earn the coveted "best in class" designation, if only by a bit. The titles go to the Ram 3500 with the high-output version of the turbocharged 6.7-liter Cummins straight-six. Horsepower is seemingly unchanged, but torque is up by 75 pound-feet to 1,075. This increase comes from additional boost from the turbo and additional fuel flow from the fuel injection system. The added torque also bests the Ford Super Duty's 6.7-liter Power Stroke V8 diesel by 25 pound-feet, and the Chevy Silverado HD's 6.6L Duramax V8 by 165. But both V8s beat the Cummins' 420 horsepower; the Ford by 55 and the Chevy by 25. As for towing, the Ram 3500's maximum fifth-wheel towing capacity has increased from 35,100 pounds to 37,100 thanks to a redesigned gooseneck hitch. The new number just tops the Ford F-450 Super Duty's previous record by 100 pounds. It also bests the Silverado 3500HD's best by 1,100 pounds. Ford keeps the conventional tow rating crown (towing from a rear-mounted hitch) at 24,200 pounds with the F-450 compared to the Ram 3500's 23,000 and the Chevy Silverado 3500HD's 20,000. One final update to the 2021 Ram Heavy Duty line is inside the truck. It's now available with a digital rear-view mirror, switchable to a normal mirror. It should be handy for owners who regularly carry loads that obscure the rear window and, in turn, the rear-view mirror. The new Ram Heavy Duty models will be available at dealers this month. Related Video:

Ram 1500 EcoDiesel HFE ekes out another mpg, creeps toward 30

The idea of a fullsize pickup knocking on 30-miles-per-gallon highway was impressive last year when Ram announced its 28-mpg figure for the Ram 1500 EcoDiesel. For 2015, the company has figured out how to nudge that number up slightly higher for a new HFE version of the diesel model. The mileage tops the segment and beats the nearest competitor by 12 percent, according to the truckmaker. The 1500 EcoDiesel HFE bumps up the standard version's economy numbers by one mpg across the board for an impressive EPA rating of 29 mpg highway, 21 mpg city and 24 mpg combined. The special model is based around the Quad Cab body with rear-wheel drive and a six-foot, four-inch bed and mixes features from the Trademan and Express trims, including optional body-color bumpers. The right combination of 20-inch wheels, side steps and a tri-fold tonneau cover provides the formula to improve the aerodynamics and increase mileage. Mechanically, the truck has been left alone with the 3.0-liter diesel V6 still making 240 horsepower and 420 pound-feet of torque and routing through an eight-speed automatic gearbox. Like gasoline, diesel fuel prices have been on the decline in recent weeks, though the fuel still runs significantly more per gallon than gas. It's intriguing to see Ram going after buyers who hope to eke the best economy from their trucks. The EcoDiesel HFE will go on sale late in the first quarter of 2015, and brand spokesperson Nick Cappa tells Autoblog pricing will be announced soon. Check out a video of Ram CEO Robert Hegbloom unveiling the this fuel-sipping pickup at the 2015 Detroit Auto Show and read the official announcement below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Ram Has "Turned Up the Eco" on Fullsize Truck MPGs ... to 29 Ram 1500 EcoDiesel HFE increases highway MPG rating to 29 EcoDiesel tops next nearest competitor by 12 percent 21 MPG City and 24 MPG Combined are highest EPA ratings for any pickup EcoDiesel HFE will be first diesel powertrain offered in Ram 1500 Express model January 13, 2015 , Auburn Hills, Mich. - The Ram Truck brand today announced that it will add a new, more fuel-efficient model to its half-ton truck lineup and further extend its claim on the industry's highest fuel efficiency rating. The 2015 Ram 1500 EcoDiesel HFE will deliver the highest fuel economy among all fullsize truck competitors -- 12 percent higher than the next-closest competitor.

2017 Ram EcoDiesel trucks hitting dealerships again, finally

If you've been patiently waiting for 2017 Ram EcoDiesel trucks to hit dealerships near you, you're in luck. According to Automotive News, the diesel-powered pickups are now hitting showroom floors after FCA received approval from the Environmental Protection Agency in late July to begin producing them again. And you may want to get in line now, because the EPA has yet to approve the EcoDiesel for the 2018 model year. The EPA, along with the California Air Resources Board, accused FCA in January of 2017 of using eight undeclared pieces of software code in certain Fiat Chrysler diesel vehicles. That, naturally, led to "substantially" higher than allowable levels of nitrogen oxide emissions. The violation applies to about 104,000 vehicles sold between 2014 and 2016. EcoDiesel production was stopped in late 2016. FCA says it's continuing to cooperate with the EPA and CARB. Assuming the two agencies approve the plan, the automaker will recall 2014-2016 Ram and Jeep Grand Cherokee vehicles to install the new code. We'd assume that same updated software will be used in 2018 EcoDiesels, too, again assuming they get EPA approval. Related Video: