Ram Heavy Duty (fifth generation)

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Ram Heavy Duty (2500 / 3500 / 4500 / 5500)
Ram 3500 Limited with dual-rear-wheel configuration
Overview
Manufacturer	Ram Trucks (Stellantis)
Also called	Ram HD
Production	2019–present
Model years	2019–present
Assembly	Mexico: Saltillo (Saltillo Truck Assembly)
Body and chassis
Body style	2-door regular cab 4-door crew cab 4-door extended crew cab
Related	Ram 1500 (DT) Ram 1500 Ramcharger Ram 1500 REV Ram 1500 TRX Ram Heavy Duty Wagoneer/Grand Wagoneer (WS)
Powertrain
Engine	Gasoline: 6.4 L Hemi V8 Diesel: 6.7 L Cummins ISB turbo I6
Transmission	8-speed Torqueflite ZF 8HP75-LCV automatic 6-speed Aisin AS66RC automatic 6-speed Aisin AS69RC automatic 6-speed 68RFE automatic
Dimensions
Wheelbase	140.2–169.3 in (3,560–4,300 mm)
Length	232–260.8 in (5,890–6,620 mm)
Width	83.5 or 96.5 in (2,120 or 2,450 mm)
Height	78–80.4 in (1,980–2,040 mm)
Chronology
Predecessor	Ram Heavy Duty (fourth generation)

The Ram Heavy Duty (also known as the Ram HD) is the 4.5 generation of the Ram Pickup, a series of heavy-duty pickup trucks produced by the Ram Trucks division of Stellantis. Slotted above the Ram 1500, the Heavy Duty trucks range from the Ram 2500 to the Ram 5500. The Ram 2500 and Ram 3500 are offered as pickup trucks, while the Ram 3500 through Ram 5500 are offered as chassis cabs.

Introduced in January 2019 at the North American International Auto Show in Detroit, Michigan, the current Ram Heavy Duty trucks are based on the Ram 1500 (DT). Ram Heavy-Duty models are produced at Saltillo Truck Assembly in Saltillo, Mexico.^[1]