On January 1, 2026, in Auburn Hills, Michigan, Ram revealed the first Power Wagon equipped with a Cummins turbodiesel engine, marking a historic step in the brand’s off-road pickup line.
The 2027 model was introduced via a short film, “Resurrection,” presented by Tim Kuniskis, Head of American Brands, SRT Performance and Ram Brand Marketing and Sales Strategy.
At the heart of the innovation is the proven Cummins HO 6.7L, inline-six turbodiesel engine that delivers 430 horsepower and 1,075 lb-ft of torque, making the Power Wagon the leader in diesel torque. Despite the new engine, Ram says the model maintains its title as the most capable off-road full-size pickup truck.
Cummins in Power Wagon: a long-awaited customer request
According to Kuniskis, the introduction of the Cummins engine to the Power Wagon responds to long-term customer demand. The aim is to combine the durability of the diesel drive with the model’s extreme off-road capabilities, increasing range, towing capacity and performance on trails and challenging terrain.
The Ram Power Wagon with the Cummins turbodiesel will go on sale in the second half of 2026 with a starting price of $88,470, including shipping.
Designed for trails and hard work
Like the gasoline version, the diesel Power Wagon has lower skid plates that protect the DEF tank, fuel tank, and transmission. The package includes 20-inch satin black wheels with 34-inch all-terrain tires.
The model retains solid front and rear axles with electronically locking differentials, which is unique in its category. Built by American Axle Manufacturing, the axles are 9.25 inches up front and 11.5 inches out back with a 3.42:1 ratio, along with 38mm reinforced rear axles.
The front suspension uses a three-link system with Bilstein monotube shock absorbers and electronically disconnectable anti-roll bars, allowing for greater off-road mobility. The Power Wagon’s rear suspension is five-link with coil springs, also with Bilstein components, which improves comfort without reducing load capacity. Rear air suspension with automatic leveling is also available.
Gearbox and increased range
To take full advantage of the diesel engine’s torque, the 2027 Power Wagon uses an eight-speed TorqueFlite HD automatic transmission mated to a 3.42 axle ratio. The first six gears are focused on power and traction, the last two reduce the engine speed on the road, which improves consumption and acoustic comfort.
The 31-gallon tank provides an estimated range of up to 600 miles, ideal for overlanding users and long expeditions away from regular infrastructure.
Robust design and unique configuration
The new Cummins-powered Power Wagon will be offered exclusively in a 4×4 configuration with a double cab and a 6-foot-4-inch body. Off-road angles include 26.1° approach, 26.0° departure, 20.6° transition angle and 13.2 inches of ground clearance. As standard, the model includes Mopar protective bars for the cab and chassis.
Visually, the model retains the aggressive styling of the Power Wagon, with a functional sports hood, flared fenders, exclusive body graphics, satin black detailing and Cummins badging on the front fenders. Optional features include enhanced LED lighting, a RamBox cargo management system and heated tow mirrors with full power adjustment and memory.
With the introduction of the Cummins engine in the Power Wagon, Ram expands its premium lineup and reinforces its focus on highly specialized configurations combining extreme off-road performance, heavy-duty capacity and extended range.
Source and photo: Stellantis. This content was created with the help of AI and reviewed by the editorial team.
