While mechanically similar to the 2005 model, the 6.0L Power Stroke diesel received minor updates for improved reliability, though bulletproofing modifications were still recommended for long-term durability. The King Ranch trim continued to offer a luxury-heavy-duty truck experience, while the Lariat and XLT trims remained popular for their balance of comfort and capability.
With its rugged chassis, best-in-class towing power, and multiple trim options, the 2006 F-350 Super Duty remained one of the most capable trucks in its segment.
2006 Ford F-350 Super Duty Trim Levels & Features
2006 F-350 Super Duty Engine Options & Towing Capacities
2006 F-350 Super Duty Cab & Bed Configurations
- Cab Choices: Regular Cab, SuperCab (Extended Cab), Crew Cab
- Bed Lengths: 6.75-ft Short Bed, 8-ft Long Bed
- Drivetrain Options: RWD (2WD) or 4WD
- Dually (DRW) Option Available for maximum payload and towing capacity
Optional Packages & Features by Trim Level
XL (Base Work Truck)
- STX Appearance Package (adds chrome bumpers, grille, and 17″ alloy wheels)
- Power Equipment Group (adds power windows, locks, keyless entry)
- XL Décor Package (adds upgraded trim and sound insulation)
- Snow Plow Prep Package (heavier alternator, wiring for plow)
- Camper Package (heavier suspension for carrying campers)
Best For: Budget buyers, fleet trucks, worksite use
XLT (Mid-Level Work Truck)
- XLT Convenience Package (adds cruise control, tilt steering wheel)
- FX4 Off-Road Package (adds skid plates, off-road tuned shocks, limited-slip differential)
- Camper Package (heavy-duty rear suspension & stabilizer bars)
- Trailer Tow Package (integrated trailer brake controller, extra cooling)
- Snow Plow Prep Package (for heavy-duty plowing needs)
- Chrome Package (adds chrome grille, tow hooks, exhaust tips)
Best For: Those wanting a well-equipped work truck with more comfort
Lariat (Luxury & Towing Balance)
- Lariat Convenience Package (adds premium audio, dual power seats)
- FX4 Off-Road Package (adds off-road shocks, skid plates, hill descent control)
- 5th-Wheel/Gooseneck Hitch Prep Package (adds in-bed hitch mounting points)
- Chrome Package (adds chrome mirror caps, exhaust tips, tow hooks)
- Snow Plow Prep Package
- Camper Package
Best For: Those who want both towing power & comfort for daily use
King Ranch (Luxury & Off-Road Performance)
- King Ranch Leather Package (Chaparral Brown leather seats & wood trim)
- Standard FX4 Off-Road Package (off-road shocks, skid plates)
- Navigation System (optional)
- Power Adjustable Pedals
- 5th-Wheel/Gooseneck Prep Available
- Upgraded Premium Sound System
Best For: Buyers wanting a high-end, unique interior with off-road and towing capability
2006 F-350 Super Duty: What’s New Compared to 2005?
1. Minor Updates to the 6.0L Power Stroke Diesel
Slightly improved reliability, but “bulletproofing” modifications still recommended.
Common EGR, oil cooler, and head gasket issues persisted.
2. New Exterior Colors & Interior Trim Options
Slight refresh in interior trim options and material quality.
New paint colors added for 2006.
3. Slight Refinements to Suspension & Ride Quality
Better handling and ride comfort, especially in 4WD models.
Should You Buy a 2006 F-350 Super Duty Today?
Pros:
✔ Still One of the Most Capable Heavy-Duty Trucks – Strong frame, suspension, and towing power
✔ More Reliable Than Early 6.0L Power Stroke Models – Minor refinements in 2006
✔ Multiple Trim & Package Options – King Ranch, FX4, Lariat, XLT for different needs
Cons:
✘ 6.0L Power Stroke Still a Risk – Common issues unless properly maintained or bulletproofed
✘ Fuel Consumption – The V10 and diesel engines are thirsty
✘ Rust Issues – Common in Midwest/Northeast models