On Sale
Zone Offroad 4 in Suspension System, radiused U-bolts and Nitro Series shocks — 1999–2004 Ford F-250 / F-350 Super Duty — F1N
$736.65$580.00
In stock
Suspension
Zone Offroad 4 in Suspension System, radiused U-bolts and FOX 2.0 Adventure Series shocks — 1999–2004 Ford F-250 / F-350 Super Duty — F1F
$1,023.65$810.00
Buy 2+ · Save 10%Every order · Save 5%Brand New
Confirmed Compatibility
1999–2004 Ford F-250 / F-350 Super Duty. Supplied with radiused U-bolts and FOX 2.0 Adventure Series shocks.
Condition
Brand New
Mileage
0 Miles
Warranty
Manufacturer Warranty
Fitment
1999–2004 Ford F-250 / F-350 Super Duty. Supplied with radiused U-bolts and FOX 2.0 Adventure Series shocks.
Quantity
$1,023.65$810.00
Guaranteed Fitment Check — verified against your vehicle before it ships.
Free shipping30-day money-back guarantee
Shop with confidence
Registered US seller · encrypted checkout · real inventory
256-bit TLS encryption
Checkout and account pages secured with modern HTTPS on every request.
Instant worldwide checkout
Pay with BTC, ETH, USDT & 300+ coins via NOWPayments — no bank or card required.
US registered seller
DrivoraParts LLC — corporate HQ in Torrance, CA.
Freight & LTL ready
Truck beds, shells, and pallet freight coordinated worldwide from our logistics hubs.
Ask before you order
2,912+ active listings. Send us your vehicle details and we'll confirm fitment before you buy.
Ships from our supplier network. Fast worldwide fulfillment available on eligible orders.
Stock StatusIn Stock
BrandZone Offroad
What you see is what you get — exact item, as pictured. Want it upgraded? We’ll refurbish it to your spec.
Zone Offroad 4 in suspension lift system with FOX 2.0 Adventure Series shocks for the 1999–2004 Ford Super Duty.
A four-inch lift is the point at which a Super Duty stops being a truck with bigger tyres and starts needing its geometry thought about — which is why a system beats a spacer.
This kit is supplied with radiused U-bolts. Ford used two U-bolt profiles across these years, and they are not interchangeable, so check which the truck has before ordering.
This version ships with FOX 2.0 Adventure Series shocks — a monotube damper with more oil volume and more consistent damping when it gets hot than a twin-tube.
Four inches of lift changes the driveline angles, the brake line lengths and the track bar geometry. Plan the whole job rather than only the springs.
Complete Your Build
On Sale
Zone Offroad 4 in Suspension System, square U-bolts and Nitro Series shocks — 1999–2004 Ford F-250 / F-350 Super Duty — F2N
$736.65$580.00
In stock
On Sale
Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 2015–2020 Ford F-150 4WD — 88385
$643.99$510.00
In stock
On Sale
Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 2021–2026 Ford F-150 — 88355
$643.99$510.00
In stock
On Sale
Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 2021–2026 Ford F-150 PowerBoost 4WD — 88389
$656.99$520.00
In stock
On Sale
Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 2011–2016 Ford F-250 / F-350 Super Duty 4WD — 88396
$643.99$510.00
In stock
Browse by Category
Start with the system you’re building.
Engine
535 listings
Transmission
256 listings
Turbocharger
274 listings
Suspension
759 listings
Brakes
140 listings
Bumpers
100 listings
Canopies
50 listings
Electronics
104 listings
Lighting
72 listings
Body Parts
73 listings
Interior
155 listings
4x4 Accessories
118 listings
Aftermarket
126 listings
Wheels & Tires
150 listings
Know Before You Buy
Buying guides from the DrivoraParts team
Keep building
1,400+ listings across engines, transmissions, suspension, brakes, and more.
Continue Browsing