Ole Ben Diesel

9711 Kingston Pike, Knoxville, TN 37922
5
5 out of 5 stars
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Used 2021 Ford F-450 Super Duty

116,721 miles
For Sale:$46,378
Estimated payment:$1,052/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score
  • Truck
  • Chassis
  • Crew Cab
  • Condition
    Used
  • Mileage
    116,721miles
  • Aggregate Ratings
    3.6
    3.6 out of 5 stars
  • Drivetrain
    4X4
  • MPG
    N/A
  • Doors
    4
  • Weight Class
    16,001-19,500 lbs. (5)
  • Final Assembly Point
    Louisville, Kentucky
  • VIN
    1FD0W4HT8MED42465

EnginePower Stroke 6.7L V8 270-450hp 800-950ft. lbs.

  • Fuel Type:Diesel (B20 capable)
  • Max Horsepower:450 hp
  • Max Torque:950 ft.lbf
  • Manufacturer:Power Stroke
  • Code:99T
  • Displacement:6.7liters
  • Block Type:V
  • Cylinders:8
  • Aspiration:Turbo
  • Fuel Induction:Direct Injection
  • Cam Type:OHV

Message from the seller

Vehicle Details
2021 Ford F-450 XL 4WD Dual Rear Wheel — Powerful, Reliable, and Priced to Move Discover a heavy-duty workhorse built for serious towing and hauling: this 2021 Ford F-450 XL features a rugged 6.7L V8 diesel paired with a 4-wheel drive drivetrain and dual rear wheels for maximum stability under load. Designed for demanding commercial and recreational needs, this Ford F-450 delivers best-in-class capability and efficiency for contractors, fleet operators, and drivers who rely on dependable performance. Key features include Hands Free Bluetooth for seamless connectivity on the road, Remote Start for comfort and convenience, and a CARFAX Clean Report providing peace of mind about the vehicle's history. The spacious XL cab and durable bed are purpose-built to handle heavy gear, while the diesel V8 offers exceptional torque for towing large trailers and equipment. Located in Knoxville, TN, this Ford F-450 XL represents the best price available in the area — a rare opportunity to secure a high-capacity, well-maintained diesel truck without paying more. Whether you need a dependable fleet vehicle or a personal rig that works as hard as you do, this Ford combines rugged capability with practical features and documented history. Contact us to schedule a test drive or request additional details. Competitive pricing and solid condition make this 2021 Ford F-450 XL an outstanding value for Knoxville buyers seeking proven performance.

Equipment
Never get into a cold vehicle again with the remote start feature on this 1 1/2 ton pickup. This model features a hands-free Bluetooth phone system. Our dealership has already run the CARFAX report and it is clean. A clean CARFAX is a great asset for resale value in the future. The vehicle shines with clean polished lines coated with an elegant white finish. Greater towing safety becomes standard with the installed trailer brake. This 1 1/2 ton pickup has a V8, 6.7L high output engine. Maintaining a stable interior temperature in this 1 1/2 ton pickup is easy with the climate control system. Quickly unlock this 2021 Ford F-450 with keyless entry. Always ready for work. the vehicle with a Powerstroke diesel engine will help you get the job done right. The vehicle has four wheel drive capabilities. This unit comes with running boards already installed. It is built for driving comfort with a telescoping wheel.

Packages
Power Equipment Group: Accessory Delay; Advanced Security Pack; MyKey; Power Locks; Manual Telescoping/folding Trailer Tow Mirrors; Remote Keyless Entry; Power Front and Rear Side Windows. Order Code 650A: HD Vinyl 40/20/40 Split Bench Seat; 225/70Rx19.5G BSW A/P Tires; TorqShift 10-Speed Automatic Transmission; 16. 500 Lb Payload Package GVWR; 19.5" X 6" Argent Painted Steel Wheels; AM/FM Stereo with MP3 Player. Platform Running Boards. Trailer Brake Controller. Steering Wheel-Mounted Cruise Control. Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.

2021 Ford F-450 Super Duty

The 2021 Ford F-450 Super Duty stands as a formidable workhorse in the heavy-duty truck segment, engineered for the most demanding tasks. Built to tow and haul with unparalleled capability, it offers robust powertrains, a versatile interior, and a suite of advanced technologies designed to enhance productivity and comfort. This truck is not for the faint of heart; it's a tool for professionals and serious enthusiasts who require uncompromising strength and reliability.

Highlights

  • Engine Options:

    • 6.2L V8 Gas: The standard engine, offering a balance of power and efficiency for everyday heavy-duty needs.
    • 7.3L V8 Gas: Ford's largest gasoline V8, delivering impressive torque and horsepower for those requiring more grunt without venturing into diesel territory.
    • 6.7L Power Stroke V8 Turbo Diesel: This legendary diesel engine is the king of capability, providing colossal torque figures ideal for towing the heaviest trailers and carrying the largest payloads. It features an advanced turbocharger system and an integrated exhaust brake for superior control when descending grades with a load.
  • Safety Features:

    • Pre-Collision Assist with Automatic Emergency Braking (AEB): Helps mitigate or avoid frontal collisions by detecting potential hazards and automatically applying the brakes if the driver doesn't respond.
    • Blind Spot Information System (BLIS) with Trailer Coverage: This advanced system not only alerts the driver to vehicles in their blind spots but also extends its coverage to account for the length of a trailer, crucial for safe lane changes.
    • Lane-Keeping System: Utilizes a forward-facing camera to detect lane markings and provide steering wheel vibrations or gentle steering input to keep the truck centered within its lane, reducing driver fatigue on long hauls.
    • Adaptive Cruise Control: Maintains a set speed and automatically adjusts it to keep a safe distance from the vehicle ahead, further easing the burden on the driver during highway driving.
    • Pro Trailer Backup Assist: This innovative system simplifies backing up with a trailer. The driver controls the trailer's direction using a knob, and the truck handles the steering, making maneuvering significantly easier.
  • Trim Summary:

    • XL: The foundational trim, offering essential functionality and durability for commercial use.
    • XLT: Adds a touch more comfort and convenience, with upgraded interior materials and additional driver-assist features.
    • Lariat: Strikes a balance between work and luxury, featuring premium interior appointments and more advanced technology.
    • King Ranch: Offers a distinct Western-inspired luxury, with unique badging and premium leather appointments.
    • Platinum: Represents the pinnacle of F-450 luxury, boasting top-tier materials, advanced infotainment, and exclusive styling cues.
    • Limited: The ultimate expression of luxury and capability, offering the most comprehensive feature set and exclusive styling.
  • Other Notable Aspects:

    • Chassis Cab Configuration: The F-450 is primarily offered in a chassis cab configuration, allowing upfitter customization for a wide range of vocational needs, from flatbeds to service bodies and fifth-wheel campers.
    • TorqShift 10-Speed Automatic Transmission: Paired with the available gasoline and diesel engines, this transmission provides smooth shifts and optimized power delivery, contributing to both towing performance and fuel efficiency.
    • Advanced Towing Technology: Beyond specific safety features, the F-450 boasts an integrated trailer brake controller, trailer sway control, and various camera systems to aid in towing visibility and management.

What to Expect

Ownership of a 2021 Ford F-450 Super Duty is typically characterized by a focus on utility and demanding performance. Expect a truck that excels in its primary role as a towing and hauling machine. Day-to-day driving might feel robust, with a firm ride that's a testament to its heavy-duty underpinnings. The interior, while increasingly refined in higher trims, is still designed with durability and functionality in mind, making it easy to clean after a hard day's work.

Maintenance will be similar to other heavy-duty trucks. Regular oil changes, fluid checks, and tire rotations are paramount. Given the powerful powertrains, especially the diesel, expect specialized maintenance procedures and potentially higher costs for parts and labor compared to lighter-duty vehicles. Following the recommended service intervals outlined in the owner's manual is crucial to ensuring the longevity and optimal performance of your F-450.

Insurance costs for an F-450 Super Duty are generally higher than for standard pickup trucks. This is due to its significant capabilities, higher purchase price, and the potential for more costly repairs. Factors such as your driving record, location, desired coverage levels, and the specific trim level will all influence the final insurance premium.

Potential Considerations

  • Size and Maneuverability: The sheer size of the F-450 can be a significant factor. Navigating tight city streets, parking garages, and even some standard parking lots can be challenging. Drivers accustomed to smaller vehicles will need a period of adjustment to become comfortable with its dimensions.
  • Ride Comfort (Unloaded): While its ride quality is acceptable, particularly with higher trims, the F-450's suspension is engineered for heavy loads. When unloaded, the ride can feel quite firm, and you might experience more bounciness than in a lighter-duty truck.
  • Fuel Economy: While the diesel engine offers better efficiency for its class, expect fuel consumption figures that are considerably higher than those of smaller trucks or passenger vehicles. This is an inherent trade-off for its immense towing and hauling capabilities.
  • Upfitter Dependence: As many F-450s are chassis cabs, the final usability of the truck depends heavily on the upfit that is applied. Buyers need to carefully consider their specific needs and ensure they select the appropriate body or vocational equipment.

Overall Summary

The 2021 Ford F-450 Super Duty is an exceptionally capable and robust heavy-duty truck that sets a high bar for towing and hauling prowess. With its potent engine options, advanced safety and towing technologies, and a range of well-appointed trims, it is undeniably built for the toughest jobs. While its substantial size and firm ride might require some adaptation, for those who need the ultimate in Super Duty capability, the F-450 delivers an uncompromised and dependable experience, making it a top-tier choice in the commercial and heavy-duty segment.

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Listed on January 21, 2026 (3 months ago)
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Cruz™ Disclaimer: Vehicle details shown on this site are provided by sellers or third parties. Cruz™ does not independently verify this information and is not liable for its accuracy. All services and content are offered without any warranty, either expressed or implied. Learn more here.MPG & Max Range: Fuel economy estimates are provided by the EPA and are intended for comparison purposes only. Your actual mileage will vary depending on driving conditions, vehicle condition, and other factors.Price: Prices shown may not include taxes, fees, or other charges. Prices and availability are subject to change without notice. Contact the seller for the most current pricing information.Options & Features: Installed options may not be shown. Contact the seller for more information about available features and options.

This Used 2021 Ford F-450 Super Duty is available for drivers in Knoxville, Maryville, Oak Ridge, Lenoir City, Powell, Farragut, Clinton, Seymour ...