Carli CS-FHMSS-17 High-Mount Steering Stabilizer for 17-26 Ford F250/F350 4WD

Vehicle Fitment

• 2017-2026 Ford F-250 4WD (with 2.5"-4.5" or comparable lift)
• 2017-2026 Ford F-350 4WD (with 2.5"-4.5" or comparable lift)

Features

• High-mount steering stabilizer designed for lifted or leveled Super Duty trucks
• Stainless steel body resists corrosion and road debris
• Hardened nitride shaft for wear resistance and longevity
• Precision bearings and rod ends for smooth, bind-free operation
• Adjustable nitrogen charge via Schrader valve for fine-tuning steering feel
• Bolt-in replacement for OEM steering stabilizer location
• Helps mitigate steering wander and improve stability with larger tires
• Works with low-mount stabilizer in opposing setup for dual-shock control

Specifications

• Part Number: CS-FHMSS-17
• Type: High-mount steering stabilizer (nitrogen-charged)
• Body Material: Stainless steel
• Shaft Treatment: Hardened nitride
• Fitment: 2017-2026 Ford F-250 & F-350 4WD (lifted or leveled suspension)
• Adjustability: Nitrogen charge adjustable from ~70 psi to ~200 psi
• Installation: Bolt-on, replaces OEM unit
• Compatibility: Designed for 2.5"-4.5" lifted or leveled trucks

Included Components

• 1x High-mount steering stabilizer assembly
• Mounting hardware and drag-link bracket
• Schrader valve for pressure adjustment

Product Description

The Carli CS-FHMSS-17 High-Mount Steering Stabilizer is engineered for lifted and leveled Ford Super Duty trucks (F-250 and F-350 4WD) from 2017 through 2026. Built around a durable stainless steel body and hardened nitride shaft, this steering damper replaces the factory stabilizer with a bolt-in design that improves steering control when larger tires or suspension lifts are installed. Precision bearings and rod ends help deliver smooth, bind-free operation while resisting the corrosive effects of road conditions.

Pre-charged with nitrogen and adjustable via the included Schrader valve, the stabilizer allows fine-tuning of damping characteristics - from a neutral steering feel with less directional influence to a higher charge that counteracts common issues like right-hand tire pull. When paired with a compatible low-mount stabilizer, this high-mount unit can be used in opposing setups for enhanced steering stability. This part is meant for trucks with ~2.5"-4.5" of front lift and is not recommended for stock-height vehicles or those using dropped pitman arms, as correct geometry and mounting locations are critical to system performance.