Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
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$1,130.99 kit
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Features, Description, Q&A, Specs & Installation
Brand | Zone Offroad |
Lift Height | 6.00 Inch |
Lift Kit Type | Leaf Spring Lift |
Lift Kit Max Tire Size | 37 Inch |
Lift Kit Includes Shocks | Shocks Included |
Premium Lift Performance. The Zone Offroad 6-Inch Radius Arm Suspension Lift Kit with Add-A-Leaf and Nitro Shocks provides 6 inches of front suspension lift and 4 inches in the rear for 1999–2004 Ford F‑250 Super Duty 4WD models, using rugged 9‑leaf front springs and Nitro gas shocks to boost ground clearance while preserving ride quality. Designed to enhance handling, it includes steering correction components and leaves factory sway bar mounting intact. Ideal for enthusiasts seeking off‑road capability without compromising drive comfort.
Construction And Appearance. This kit employs durable cast‑iron components and features a black powder‑coat finish for enhanced corrosion resistance. The multi‑leaf spring design maintains a low spring arch for improved ride compliance, while Nitro shocks use twin‑tube construction charged with nitrogen to resist fade and improve suspension control.
Installation. Rated approximately 3 out of 5 in difficulty, installation typically takes around 6–8 hours. It is 100% bolt‑on and requires standard tools, including a 30 mm socket, drill/bit set, and a pitman arm puller. No cutting or welding is necessary.
Warranty. This kit includes a 3‑year or 36,000‑mile “worry‑free” warranty on hard parts, and transitions to a limited lifetime warranty thereafter; note that shock oil seals carry more limited coverage.
Application. This Zone Offroad 6‑Inch Radius Arm Suspension Lift Kit With Add‑A‑Leaf And Nitro Shocks Fits 1999‑2004 4WD Ford F‑250 Super Duty models.
Zone Offroad ZONF42N
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
What's in the Box
Tech Guides: