Eibach Pro-Truck Sport Single Front Shock Absorber

The Eibach PRO-TRUCK Front Shock Absorber brings race-proven suspension engineering to trucks and SUVs, delivering a precise balance of everyday ride comfort and confident off-road capability. Developed from Eibach's decades of motorsports heritage, the PRO-TRUCK shock line is purpose-built for the unique demands of truck and SUV platforms — whether navigating daily commutes or tackling demanding terrain.

Key Features:

• Monotube High-Pressure Design — single-chamber architecture eliminates oil-to-gas mixing, reducing heat buildup and delivering consistent, fade-free damping under all driving conditions
• Heavy-Duty 46mm Piston — delivers greater damping force and long-term durability, engineered to handle the increased weight loads common in trucks and SUVs
• Nitro-Coated Piston Rod — hardened, nitrogen-coated shaft resists corrosion and wear for extended service life in harsh environments
• Zinc-Coated, Weather-Resistant Shock Body — durable protective exterior finish guards against rust and environmental damage for lasting performance
• Adjustable Spring Perch Compatibility — designed to support lifting, leveling, and a range of suspension configurations
• Precision-Tuned Valving — internally calibrated specifically for truck and SUV weight distribution, balancing comfort and control without compromise
• Made in the U.S.A. — manufactured domestically to Eibach's strict quality and performance standards

How the Monotube Design Works

Unlike conventional twin-tube dampers, the PRO-TRUCK shock's monotube architecture uses a free-floating piston to separate the pressurized nitrogen gas charge from the hydraulic fluid. All shock oil is contained within a single chamber, significantly reducing thermal buildup that typically results from fluid transfer between inner and outer cylinders. The free piston responds under aggressive compression to deliver additional damping force precisely when it's needed most — on rough roads, over obstacles, or during spirited driving.

PRO-TRUCK front shocks are engineered to pair seamlessly with Eibach's PRO-LIFT-KIT and PRO-TRUCK spring systems for a complete suspension upgrade, and also serve as a high-performance direct replacement for OEM dampers. Each unit is backed by Eibach's warranty against defects in materials and workmanship, making the PRO-TRUCK line a trusted choice for truck and SUV owners seeking a meaningful, confidence-inspiring suspension upgrade.