Suspension and Components Suspension Kits

Rough Country

6 Inch Lift Kit Gas OVLD C/O Vertex Ford F-250 Super Duty (15-16)

$3,009.95

SKU: R04C 54959

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This all-inclusive kit provides a 6-inch lift for third-generation Ford Super Duty trucks. It allows for running up to 37-inch tires while maintaining a smooth, factory-like ride. The kit features ultra-durable radius arm drop brackets for proper suspension geometry and easier installation. It replaces the factory independent coil shock and coil setup with a 2.5-inch piston, nitrogen-charged, 8-stage adjustable Vertex Coilover. These Vertex Coilovers have a monotube design with an external reservoir, offering increased oil capacity and damping sensitivity, providing 56% greater fluid capacity than average reservoir shocks. The kit also includes application-valved N2.0 series shock absorbers, fabricated blocks (stronger than cast blocks), and anti-axle wrap rear blocks to preserve stock ride quality.

Fitment

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Specifications

BrandRough Country
Part NumberR04C 54959

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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