Zone Offroad Front Leaf Spring · 4 Inch Lift Ford F250/F350 Super Duty (99-04) and Ford Excursion (00-05)
- Install 2 hrs
- Difficulty Moderate
Questions about fitment? Live chat or call 866-235-4715
Couldn't load pickup availability
- Free shippingMost orders $500+
- 30-day returnsSee policy
- Warranty supportWe work with the maker
Questions about fitment?
Talk to a TRU specialist
We’ll help you verify fitment before you buy.
Veteran-owned · Austin, Texas · Mon–Fri 9:30a–11:00a & 1:00p–5:30p CT
Important notes before you order
- Bushings included & pre-installed.
- Sold individually - order QTY 2 for a pair.
TRU specialist notes
From the Trucks R Us fitment and install team, beyond the manufacturer's information.
- Plan for a professional wheel alignment after installing any lift or leveling kit.
- Going to bigger tires as well? Speedometer recalibration may be needed, and some tire and wheel combinations need trimming. Check the recommended wheels and tires, or ask us before you order.
Specifications
| Brand | Zone Offroad |
|---|---|
| Part number | ZONF0401 |
| UPC / GTIN | 711745598973 |
| Bushings Included | Yes |
| Length | 52.38" |
| Install time | 2 hrs |
| Difficulty | Moderate |
Features
- 5-Leaf design
- Center leaf spacer plates between each leaf
- Anti-friction pads for smooth, quiet operation
- Preinstalled OE-style rubber bushings
- Springs sold individually
Installation
- Estimated install time2 hrs
- DifficultyModerate
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
This multi-spring leaf pack provides 4" of lift on a Super Duty and 6" of lift on an Excursion without sacrificing ride quality. Meets or exceeds original equipment ratings and comes with factory-equipment-style rubber bushings. Sold individually.
Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
Do I need an alignment after installing?
Yes. Any lift or leveling kit changes suspension geometry, so get a professional alignment after installation.
No reviews for this part yet. Trucks R Us is rated on Trustpilot, Google and the BBB.