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Ford F-350 Super Duty Body Mounts
Ford F-350 Super Duty Body mounts
Body mounts start at $27.95 for your Ford F-350 Super Duty, and AutoBuffy stocks 13 options from Dorman and SKP. Body mounts are rubber or polyurethane bushings that isolate the body from the frame, absorbing road vibration and preventing metal-to-metal contact. When they deteriorate, the body shifts, rattles develop, and structural alignment suffers — problems that worsen quickly if ignored.
Signs your Ford F-350 Super Duty needs new body mounts
- Audible clunking or thumping from the body when driving over bumps or rough pavement
- Visible gaps or the body sitting noticeably lower on one side relative to the frame
- Excessive cab or body shake and vibration felt through the floor and seats at highway speeds
- Squeaking or creaking noises during turns, acceleration, or braking as the body rocks on worn bushings
- Doors and tailgates becoming difficult to open, close, or latch properly due to body-to-frame misalignment
- Cracked or torn rubber visible at the mount locations when inspected from underneath the vehicle
Which body mounts should you buy for your Ford F-350 Super Duty?
The main decision is material: OE-style rubber mounts restore the factory ride quality and noise isolation, while polyurethane mounts trade some NVH comfort for increased durability and reduced body flex. You should also consider whether you need a complete kit covering all positions or individual mounts to replace only failed units.
OE Rubber Replacement
Best for
Daily drivers and stock restorations
What you get
Factory-matched softness, excellent noise and vibration isolation, easiest direct swap
Polyurethane Upgrade
Best for
Trucks, off-road use, and towing applications
What you get
Firmer, longer-lasting material with less body flex and better load handling, slightly more NVH transmitted
Complete Full-Vehicle Kit
Best for
High-mileage vehicles where all mounts are original and aged
What you get
All body mount positions covered in one purchase, ensures uniform compliance and eliminates chasing individual failures
Individual Position Mount
Best for
Spot repairs where only one or two locations have visibly failed
What you get
Lower upfront cost, lets you match existing mount condition at other locations
| Option | Best for | What you get |
|---|---|---|
| OE Rubber Replacement | Daily drivers and stock restorations | Factory-matched softness, excellent noise and vibration isolation, easiest direct swap |
| Polyurethane Upgrade | Trucks, off-road use, and towing applications | Firmer, longer-lasting material with less body flex and better load handling, slightly more NVH transmitted |
| Complete Full-Vehicle Kit | High-mileage vehicles where all mounts are original and aged | All body mount positions covered in one purchase, ensures uniform compliance and eliminates chasing individual failures |
| Individual Position Mount | Spot repairs where only one or two locations have visibly failed | Lower upfront cost, lets you match existing mount condition at other locations |
Body mounts brands we stock for your Ford F-350 Super Duty
Dorman
7 options · from $57.95
SKP
6 options · from $27.95
Replacing body mounts on a Ford F-350 Super Duty
Moderate⏱ 2–4 hoursFloor jack and jack stands rated for vehicle weightSocket set with extensions (standard and metric)Breaker bar or impact wrench for rusted fastenersPenetrating oil for corroded boltsPry bar for body alignment during reinstallation
The vehicle body must be carefully raised off the frame at each mount location using a floor jack, allowing the old bushing to be unbolted and pressed or slid out. Corroded fasteners are the most common complication, and penetrating oil applied well in advance saves significant time. Mounts should be torqued to the manufacturer's specification range for your Ford F-350 Super Duty and all bolts verified before lowering the body.
Frequently asked questions
How much does it cost to replace body mounts on a Ford F-350 Super Duty?
Parts start at $27.95 for your Ford F-350 Super Duty. A full kit covering all mount positions costs more than individual mounts. Professional labor varies by shop and how many mounts are replaced, but the job typically runs one to three hours at a shop, so factor that into your total budget.
How long do body mounts last on a Ford F-350 Super Duty?
Original rubber body mounts typically last many years under normal conditions, but lifespan varies significantly based on climate, road surfaces, and use. Vehicles driven in regions with road salt, heavy off-road use, or frequent towing tend to wear mounts much faster. Inspect them during routine undercarriage checks.
Can I drive my Ford F-350 Super Duty with bad body mounts?
Short trips are possible, but driving on failed body mounts is not recommended. Without proper isolation, the body can shift enough to stress brake lines, wiring harnesses, and body panels. Continued driving accelerates damage to surrounding components and can allow direct metal-to-metal frame contact that causes permanent structural wear.
Do I need to replace all body mounts at once on my Ford F-350 Super Duty?
It is strongly recommended to replace all mounts as a complete set. Mounts on the same vehicle age at similar rates, and mixing new mounts with old ones creates uneven body support. Replacing the full set ensures consistent compliance, prevents immediate re-failure, and avoids repeated undercarriage labor costs.
Will new body mounts fix the rattles and road noise on my Ford F-350 Super Duty?
Yes, in most cases. Worn body mounts are a common source of low-frequency cabin rattles, floor vibration, and body clunks on rough roads. If those symptoms appeared gradually over time and no other suspension or exhaust components are loose, new body mounts typically restore a noticeably quieter and more composed ride.
Are polyurethane body mounts worth it for a Ford F-350 Super Duty?
Polyurethane mounts outlast rubber significantly and reduce body flex, which benefits towing, hauling, and off-road use. The trade-off is increased NVH transmitted into the cabin — more road feel and minor vibration. For a dedicated work truck or off-road build, poly is worth it. For a daily commuter, OE rubber is usually the better choice.