The 2021 Ford Super Duty® Chassis Cab is more productive and versatile than ever before. It features an available 7.3L V8 engine as well as a 10-Speed Transmission. The 2021 Ford Super Duty® Chassis Cab also offers exciting available technologies like Pre-Collision Assist with Automatic Emergency Braking (AEB) 118 , Audible Lane Departure Warning10 , and SYNC® 390  with Apple CarPlay® 111 and Android Auto 110 compatibility.
Side view of a 2021 Ford Super Duty Chassis Cab with upfit driving on road


The Super Duty® Chassis Cab F-600 is designed to tackle your tough jobs with ease. The F-600 features a 15,090 lbs. (6,844 kg) maximum payload rating and higher-weight-rated 19.5'' tires to achieve a GVWR of 22,000 lbs. (9,979 kg). It also features a standard 7.3L OHV PFI Gas V8 Engine and an available 6.7L Power Stroke® V8 Turbo Diesel Engine.
U.S. Model Shown.
2021 Ford F 600 Chassis Cab X L in Oxford White with a boom upfit on a job site


No surprise that 2021 Super Duty® Chassis Cab improves upon its already top-rated performance with an updated line of engines. There’s the available 7.3L OHV Gas V8 with power ratings of 350 HP and a best-in-class 468 lbs.-ft. of torque*, as well as the available third-generation 6.7L PowerStroke® V8 Turbo Diesel with power ratings of 330 HP and 825 lbs.-ft. of torque.

*Class is 3-5 Conventional Chassis Cabs.

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2021 Ford Super Duty Chassis Cab Ford Torqshift 10 Speed Automatic Transmission


All Super Duty® Chassis Cab models feature a standard Ford TorqShift® 10-speed automatic transmission. For extra power, the standard Live-Drive Power Takeoff (PTO) Provision with Mobile Mode and best-in-class diesel torque*  lets you power an aftermarket snowplow, pump, compressor or other accessory.
*Class 3-5 Conventional Chassis Cab.

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Driver-assist technologies are about supplementing your driving skills.10  They can alert you to a potential accident and help you react before it can occur. With this advanced technology, you can feel in command when you’re on the road.

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Feature availability varies by vehicle.


Reducing body weight and making the frame eight times stiffer than before — together, these increase the payload in today’s generation of the Super Duty®  Chassis Cab. And that’s a big reason why F-550 reaches a best-in-class maximum payload rating* of 12,750 lbs. (5,783 kg), while the F-600 can haul a maximum of 15,090 lbs. (6,844 kg).**

U.S. Model Shown.

See label on door jamb for carrying capacity of a specific vehicle.

*Max available payload on F-550, 7.3L, Regular Cab, 80'', 4x2. Class 3-5 Conventional Chassis Cab.

**Max available payload on F-600, 7.3L, Regular Cab, 60'', 4x2. 

2021 Ford Super Duty Chassis Cab with dump body
2021 Ford Super Duty Chassis Cab with flatbed body and flatbed trailer


Take the fully boxed under-cab and redesigned C-channel aft-of-cab frame built of high-strength steel — plus the heftier components of the suspension, chassis and driveline. Now add the outstanding hauling and towing capabilities of this Super Duty® and you’ve got an impressive gross combination weight rating of 40,000 lbs. (18,143 kg) on F-550. But we didn't stop there; the F-600 takes things even further, with an incredible GCWR of 43,000 lbs. (19,504 kg) when equipped with the available 6.7L Power Stroke® V8 Turbo Diesel Engine.
U.S. Model Shown.


Upfit bigger than any previous generation of the Ford Super Duty®  Chassis Cab. Some of the weight savings from the high-strength, military-grade60 , aluminum-alloy body were reinvested into heavier-duty axle and front suspension components, resulting in a maximum front gross axle weight rating of 7,500 lbs. (3,402 kg).*
U.S. Model Shown.
*Max available GAWR on F-550, Regular Cab, 6.7L. Class 3-5 Conventional Chassis Cab. F-600 all standard configurations
2021 Ford Super Duty Chassis Cab with aerial lift upfit

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The 2021 Super Duty® Chassis Cab is designed with upfitting in mind, with an open c-channel frame aft of cab featuring a standard 34'' frame-rail width. With the Super Duty Chassis Cab frame and body, you can work hard and smart. Available aft-of-axle frame extensions allow for outstanding configuration flexibility. Easy upfitting is also made possible with a factory-installed, programmable Upfitter Interface Module and six standard overhead auxiliary upfitter switches, to help operate a variety of powered options.
U.S. Model Shown.
2021 Ford Super Duty Chassis Cab shown in Antimatter Blue parked at worksite with upfit carrying dirt
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Commercial Vehicle Centre Dealers are specially trained and equipped to sell, service and finance Ford work vehicles for business customers. Let a Commercial Vehicle Centre Dealer show you all the exceptional services available for your business.

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No matter where your job takes you, on or off the road, Ford puts you quickly and easily in touch through its in-vehicle touchscreen and voice-activated technology, as well as smartphone apps. Connect with people, navigate to a destination, get useful trip information — just about anytime, anywhere.

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