If you own a Ford Super Duty, you know how heavy and tricky the tailgate can be to handle. What if you could make opening and closing your tailgate smooth, easy, and safe every time?
Installing a tailgate assist is the answer, and it’s simpler than you might think. In this guide, you’ll learn exactly how to install a tailgate assist on your Ford Super Duty step-by-step. By the end, your tailgate will feel lighter and more controlled saving you effort and preventing damage.
Keep reading to make your truck even more user-friendly and protect your investment with this smart upgrade.

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Tools And Materials Needed
Installing a tailgate assist on your Ford Super Duty needs the right tools and materials. Having everything ready makes the job easier and faster. It also helps to avoid mistakes during installation.
This section lists the parts in the tailgate assist kit and the tools you will need. Check your kit carefully before starting. Make sure you have all the tools ready.
Tailgate Assist Kit Components
- Gas spring or shock absorber
- Mounting brackets
- Bolts and nuts
- Washers
- Installation instructions manual
Required Tools
- Socket wrench set
- Torque wrench
- Flathead screwdriver
- Phillips screwdriver
- Measuring tape
- Safety glasses
- Gloves

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Preparing The Tailgate
Preparing the tailgate is the first step to install a tailgate assist on your Ford Super Duty. This ensures the new part fits well and works properly. Proper preparation helps avoid issues during installation and makes the process smoother.
Start by removing any old parts that might get in the way. After that, clean the area thoroughly. A clean surface helps the new tailgate assist attach firmly and last longer.
Removing The Old Tailgate Support
Begin by opening the tailgate fully. Locate the old tailgate support rods on each side. Use a wrench or screwdriver to remove the bolts or clips holding the supports. Keep the bolts safe if you plan to reuse them.
Pull the old support rods off carefully. Avoid damaging the tailgate or the truck bed. Dispose of the old supports properly or save them as backup parts.
Cleaning The Installation Area
Once the old supports are removed, clean the mounting area. Use a cloth and mild detergent to wipe away dirt and grease. Dry the area completely to prevent rust and ensure good adhesion.
Check for rust or damage. If found, treat or repair before installing the new tailgate assist. A clean, smooth surface helps the new part fit perfectly and work smoothly.
Installing The Tailgate Assist
Installing the tailgate assist on your Ford Super Duty makes lowering the tailgate easier and safer. Follow these steps carefully to ensure a smooth installation. The process involves positioning the assist arm, securing the mounting brackets, and attaching the assist cable. Each step is important for proper function and safety.
Positioning The Assist Arm
First, open the tailgate fully. Place the assist arm along the tailgate’s hinge side. Make sure it aligns with the tailgate’s edge and frame. The arm should sit flat against the metal surface. Check that it does not interfere with the tailgate’s movement. Adjust the position if needed before moving on.
Securing The Mounting Brackets
Next, attach the mounting brackets to the truck bed and tailgate. Use the bolts provided in the kit. Tighten the bolts securely but avoid over-tightening. The brackets must be stable to hold the assist arm firmly. Double-check that the brackets are level and aligned properly. This ensures smooth operation of the tailgate assist.
Attaching The Assist Cable
Finally, connect the assist cable from the arm to the mounting brackets. Hook the cable ends into the designated slots. The cable should have some tension but not be too tight. Test the tailgate by lowering it slowly. The assist cable should control the descent, preventing it from dropping suddenly.
Adjusting The Tailgate Assist
Adjusting the tailgate assist on your Ford Super Duty ensures the tailgate opens and closes smoothly. This step is important for safety and convenience. Proper adjustment prevents the tailgate from dropping too fast or slamming shut. It also helps avoid damage to the tailgate or truck bed.
Take time to make small adjustments. This will help the tailgate operate just right. The process includes testing the tailgate drop and fine-tuning the settings. Follow each step carefully to get the best results.
Testing The Tailgate Drop
Start by slowly lowering the tailgate. Watch how it moves down. It should drop gently without falling quickly. If it drops too fast, the assist needs tightening. If it moves too slowly, it might be too tight.
Open and close the tailgate a few times. Notice any jerky or uneven movement. The tailgate should feel balanced and controlled. Check if it stops smoothly without hitting the truck bed hard.
Fine-tuning For Smooth Operation
Make small changes to the adjustment bolts or screws. Turn them slightly and test the tailgate again. Adjusting these parts changes the tension in the assist. Increase tension to slow the drop. Decrease it to let the tailgate drop faster.
Keep testing until the tailgate opens and closes with ease. It should not feel heavy or too loose. A smooth tailgate assist improves safety and makes using your truck easier.
Maintenance Tips
Proper maintenance keeps your tailgate assist working smoothly. It helps avoid problems and extends the device’s life. Follow these simple tips to keep it in top shape.
Regular Inspection
Check the tailgate assist often for any signs of damage. Look for cracks, bends, or loose parts. Make sure the cables and springs are tight and not worn out. Catching issues early saves money and effort.
Inspect the mounting points to confirm they are secure. Tighten any loose bolts or screws. Keep dirt and debris away from the moving parts. Clean the area with a soft cloth as needed.
Lubrication Recommendations
Lubricate the moving parts to reduce friction and noise. Use a light machine oil or silicone spray for best results. Avoid heavy grease, which can attract dirt and cause buildup.
Apply lubricant to the hinges, springs, and cables. Do this every few months or after exposure to rain or mud. Wipe off extra oil to prevent drips and grime.

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Frequently Asked Questions
What Tools Do I Need To Install A Tailgate Assist?
You’ll need basic tools like a socket wrench, screwdriver, and safety gloves. The kit usually includes necessary hardware. Having a torque wrench helps ensure bolts are tightened correctly. Always check the installation guide for specific tool requirements.
How Long Does It Take To Install Tailgate Assist?
Installation typically takes 30 to 60 minutes. It depends on your experience and tool availability. Following the instructions carefully can speed up the process. Taking your time ensures proper fitting and safety.
Will Tailgate Assist Fit All Ford Super Duty Models?
Most tailgate assist kits are designed for specific Ford Super Duty years and models. Always verify compatibility before purchase. Check your truck’s model year against the kit’s specifications for a perfect fit.
Can I Install Tailgate Assist Without Professional Help?
Yes, many owners install tailgate assists themselves. The process is straightforward with clear instructions. However, if unsure, professional installation ensures safety and proper function. DIY saves money but consider your skill level.
Conclusion
Installing a tailgate assist on your Ford Super Duty makes opening and closing easier. This simple upgrade reduces the effort needed and prevents damage. Follow the steps carefully for a smooth fit. Take your time and use the right tools.
Enjoy safer, quieter tailgate use every day. Now, your truck works better for you.
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I am Sadman, the founder of CarSensorHub.com, where I share my passion for cars and technology. I specialize in writing detailed reviews and helpful guides on car gadgets, accessories, safety tools and many more. My mission is to help car owners discover the best products and tips to improve their driving experience and stay safe on the road.



