Given that torque digits on American heavy-duty trucks have steadily crept uphill over the past few years, it was only a matter of time before someone reached that big-hearted four-digit label. Ram was the first to bridge that threshold with its 2019 Ram HD launched at the 2019 Detroit auto show with 1, 000 lb-ft of torque. The 2020 GMC Sierra HD was too just disclosed, and its top machine meets more horsepower but less torque than the Ram. However, it makes more than precisely torque numbers to win over heavy-duty truck buyers. Below, we compare specs of Ram’s redesigned HD truck against the challenger from GM and Ford. Let’s visualize what the numbers say.


The 2019 Ram 3500 HD’s class-leading 1,000 lb-ft is specific to the high-output copy, which too originates 400 hp and comes backed by a six-speed Aisin automatic transmission. The standard edition of Ram’s modernized Cummins 6.7 -liter turbodiesel I-6 spouts out 370 hp and 850 lb-ft. For 2020, GM’s Duramax 6.6 -liter turbodiesel V-8 is willing to continue to form 910 lb-ft but will use a brand-new Allison 10 -speed automatic. Although full specs haven’t been uncovered yet, the Duramax in the 2020 Silverado HD is very likely build the same 445 hp as the Sierra HD. Ford will be refreshing its Super Duty lineup for 2020 and is very likely to increase influence, but if not, the 6.7 -liter Power Stroke turbodiesel V-8 will continue to churn out 450 hp and 935 lb-ft. The current TorqShift six-speed automated is expected to be replaced by a 10 -speed unit.

If oil-burners aren’t for you, each automaker offers a gasoline option. The Ram’s 6.4 -liter Hemi V-8 builds 410 hp and 429 lb-ft. GM will introduce an all-new gas machine, maybe a Navistar-sourced 6.6 -liter V-8, which should overshadow the 360 hp and 380 lb-ft of the current 6.0 -liter Vortec V-8. The Super Duty’s 6.2 -liter V-8 makes 430 lb-ft, and horsepower is rated at 385. A dominance hump could happen if the engine is updated for 2020.

Towing and Hauling

That 1,000 lb-ft of slant is not just for show, as the 2019 Ram HD claims a class-leading maximum towing ability of 35,100 pounds with a gooseneck or fifth wheel. Although “class-leading” is technically genuine, it just barely drums the Super Duty’s 35,000 -pound maximum rating. Towing figures for the 2020 Chevy Silverado HD and GMC Sierra HD have not already been secreted, but GM claims the maximum ability is likely to be “well in excess of 30,000 pounds.” When it comes to drag, the Ram HD can carry a maximum warhead of 7, 680 pounds in its bottom, a smidge more than Ford’s rating of 7,640 pounds. Currently, the Silverado’s max is 7,153 pounds( 6,112 for the Sierra ), but expect an improvement for 2020. Interestingly, those max payload quantities all apply to gas-engine discrepancies.( The heavier diesel engine lower each rating slightly .)

The EPA doesn’t rate heavy-duty trucks for their ga economy, but the size of the ga cistern will give you an idea of each truck’s forcing stray. The Ford Super Duty’s oil container capacity depends on the engine and configuration. The Power Stroke’s tank arrays from 29 gallons in the shortest wheelbase to 34 gallons for the mid-wheelbase simulates and 48 gallons in the simulation with the longest wheelbase( crew cab with the long plot ). The gas engine’s barrel is either 34 gallons for the regular and super cabs or 48 gallons for the gang cab.

The 2019 Ram HD gets a 28 -gallon tank standard in regular-cab diesel decorate or a 31 -gallon tank in crew-cab and Mega Cab configurations with the 6-foot, 4-inch bed. Regular-cab and crew-cab simulations with the 8-foot box get a 32 -gallon tank standard. All of GM’s current HD trucks have a 36 -gallon tank, irrespective of device and body configuration, though that could change for the 2020 poses. Interestingly, those max payload figures all apply to gas-engine variants( the heavier diesel engine lower each rating slightly ).

Bed Dimensions

We know how much weight these trucks can haul in the berth, but how much trash can you fit in them? The Ram HD’s guideline bed is 76. 3 inches long and can hold 57.5 cubic paws of cargo. The long plot evaluates 98.3 inches long and has a capacity of 74. 7 cubic paws. Both couches have 51 inches between wheelhouses. GM’s standard berth on the outgoing HD truck is 78. 9 inches in span, and the cargo capacity is 61 cubic feet. Long-bed length is 97.8 inches, and cargo magnitude is 76. 3 cubic paws. Width between wheelhouses is also 51.0 inches. Bed features for the 2020 sits have not been released yet, but GMC promises “class-leading heavy-duty cargo bottom volume” in the Sierra HD.

The Super Duty’s touchstone bunked is the most important at 81.9 inches long with a merchandise capacity of 65.4 cubic paws. Its long bunk is just reticent of the Ram’s at 98.1 inches long, but shipment publication is the largest at 78.5 cubic paws. Both berths have 50.5 inches between wheelhouses.


It’s virtually impossible to say which HD lineup is the quickest with the various types person, bed, axle rate, and machine configurations offered. But to give you an idea, here are three that we experimented. Our former long-term 2017 Ford F-2 50 King Ranch diesel 4×4 hit 60 mph in 7.1 seconds and accomplished the one-fourth mile in 15.5 seconds at 89 mph. The 2017 Chevrolet Silverado 2500 HD Z71 diesel 4×4 drew it to 60 in 6.5 seconds, on its way to a quarter-mile season of 15 seconds at 91.8 mph. We didn’t get our hands on a 2500 diesel simulation, but the previous-gen 2016 Ram 3500 Limited diesel 4X4 clocked a 0-60 duration of 8. 6 seconds and ran the fourth mile in 16.6 seconds at 84.0 mph. But expect the new Ram’s quantities to improve with the added influence( our tester had 385 hp and 900 lb-ft ).

The post Specs Check: 2019 Ram HD vs. 2020 GMC Sierra HD vs. 2019 Ford Super Duty materialized firstly on Motortrend.

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