2017-2019 Ford F-350 Super Duty IV Crew Cab Short box 6.7d V8 (450 Hp) Automatic SRW

The Ford F-350 Super Duty IV Crew Cab Short Box with the 6.7-liter Power Stroke V8 diesel engine and automatic transmission represents a significant iteration in Ford’s long-standing tradition of heavy-duty pickup trucks. Produced from 2017 to 2019, this variant occupied a sweet spot in the F-350 lineup, offering a substantial increase in capability over the F-250 while remaining more manageable than the F-450. It was primarily aimed at owners needing serious towing and hauling capacity for work or recreational purposes, but who still desired a comfortable and well-equipped daily driver. This generation (fourth) of the Super Duty series brought substantial updates in terms of chassis strength, powertrain refinement, and interior technology.

Technical Specifications

Powertrain & Engine Architecture

The heart of this F-350 variant is the 6.7-liter Power Stroke Turbo Diesel V8. This engine, designated with various internal codes depending on the specific year and calibration, is a robust and highly capable powerplant. The 2017-2019 iteration produced 450 horsepower at 2800 rpm and a massive 935 lb-ft (1267 Nm) of torque at 1800 rpm. It utilizes a common-rail direct fuel injection system, delivering fuel at extremely high pressures for optimized combustion. The engine features an overhead valve (OHV) valvetrain and a single turbocharger with an intercooler to increase air density and improve efficiency. The robust cast iron block and cylinder head contribute to the engine’s longevity. Paired with this engine is the TorqShift 6-speed automatic transmission, a heavy-duty unit designed to handle the substantial torque output. This transmission features a wide gear ratio spread, optimized for both towing and everyday driving.

Driving Characteristics

The 6.7L Power Stroke with the TorqShift automatic delivers a driving experience focused on capability and usability. While not as quick as lighter-duty trucks or those equipped with the gasoline engines, the F-350 provides ample power for accelerating with a load or maintaining highway speeds. The automatic transmission shifts smoothly and predictably, and the wide gear ratios allow the engine to stay within its optimal power band. The torque converter multiplies engine torque, providing strong low-end grunt for towing. Compared to the 6-speed manual transmission option, the automatic prioritizes ease of use and reduces driver fatigue, especially in stop-and-go traffic. The substantial weight of the truck is noticeable, but the well-tuned suspension helps to mitigate body roll and provide a relatively comfortable ride, even when unladen.

Equipment & Trim Levels

The F-350 Super Duty IV Crew Cab Short Box 6.7d V8 Automatic SRW was available in various trim levels, including XL, XLT, Lariat, King Ranch, and Platinum. The base XL trim offered a functional and durable interior with vinyl upholstery and basic amenities. The XLT added features like cloth upholstery, power windows and locks, and a basic audio system. The Lariat trim elevated the experience with leather upholstery, heated and ventilated front seats, a premium audio system, and advanced safety features. King Ranch and Platinum trims represented the pinnacle of luxury, offering premium leather, wood trim, and a host of convenience features. Standard equipment across most trims included air conditioning, a tilt-adjustable steering wheel, and a rearview camera. Optional extras included a navigation system, a sunroof, and various towing packages.

Chassis & Braking

The F-350 Super Duty IV featured a fully boxed frame constructed from high-strength steel, providing a solid foundation for the truck’s substantial weight and towing capacity. The front suspension utilized an independent coil spring design with a trailing arm setup, while the rear suspension employed a traditional leaf spring configuration. This combination provided a good balance of ride comfort and load-carrying capability. Braking duties were handled by ventilated disc brakes on all four wheels, providing ample stopping power even when heavily loaded. An Anti-lock Braking System (ABS) was standard equipment. The steering system utilized a hydraulic power steering setup, offering responsive and precise control.

Market Reception & Comparison

The 2017-2019 Ford F-350 Super Duty was generally well-received by critics and consumers alike. The 6.7-liter Power Stroke diesel engine was praised for its power, torque, and refinement. The TorqShift automatic transmission was also lauded for its smooth operation and ability to handle the engine’s output. Compared to the gasoline-powered F-350 models, the diesel offered significantly better fuel economy when towing heavy loads. However, the diesel engine carried a higher price tag and required more frequent maintenance. Compared to the F-250, the F-350 offered increased towing and payload capacity, but at the expense of some ride comfort and maneuverability. The F-450 provided even greater capability, but was significantly more expensive and less practical for everyday use.

Legacy

The 6.7-liter Power Stroke diesel engine has proven to be a durable and reliable powerplant, with many examples exceeding 200,000 miles with proper maintenance. The TorqShift automatic transmission has also demonstrated good longevity. On the used car market, these F-350 Super Duty trucks hold their value well, particularly those in good condition with low mileage. They remain a popular choice for owners who need a capable and reliable heavy-duty pickup truck. Common maintenance items include regular oil changes, fuel filter replacements, and coolant flushes. The fourth-generation Super Duty established Ford as a leader in the heavy-duty truck segment, setting a high standard for capability, refinement, and technology.