The Air Lift LoadLifter 5000 Ultimate is a rear load-leveling air helper spring kit for 2020-2026 Ford F-350 Super Duty DRW (dual rear wheel) pickups. It works with the factory leaf springs to add up to 5000 lbs of leveling capacity and is air-adjustable from 5 to 100 PSI to match any load. An internal closed-cell jounce bumper absorbs shock and lets the springs run safely at zero PSI, eliminating squat, sway and bottoming-out when towing or hauling. The under-frame kit works with most in-bed hitches; installation requires moderate cutting.
| Type | Rear load-leveling air helper springs (LoadLifter 5000 Ultimate) |
| Capacity | Up to 5000 lbs (do not exceed vehicle GVWR) |
| Pressure Range | 5-100 PSI |
| Jounce Bumper | Internal closed-cell bumper - safe at zero PSI |
| Mounting | Between existing springs and vehicle frame - moderate cutting required |
| Fitment Note | Dual rear wheel (DRW) models |
| Part Number | 88380 |
| Warranty | Limited lifetime - 60-day ride satisfaction guarantee |
| Fitment | 2020-2026 Ford F-350 Super Duty DRW |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2026 | Ford | F-350 Super Duty | King Ranch |
| 2020-2026 | Ford | F-350 Super Duty | Lariat |
| 2020-2024 | Ford | F-350 Super Duty | Limited |
| 2020-2026 | Ford | F-350 Super Duty | Platinum |
| 2020-2026 | Ford | F-350 Super Duty | XL |
| 2020-2026 | Ford | F-350 Super Duty | XLT |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
