2015-2025 Ford F150 4WD Bilstein B8 8100 Rear Shock | 25-316773

F150 4WD Bilstein B8 8100 Rear Shock Features:

• Fits 2015–2024 F150 4WD models
• For 0–0.5 inch rear lift height
• Large 60mm shock body increases oil capacity
• Remote reservoir helps control shock temperatures
• Monotube design for consistent performance
• Velocity-sensitive digressive valving
• Tuned for comfort and control
• Aerospace-grade billet aluminum construction
• Fade-free damping over long distances
• Smooth body, non-coilover configuration
• Direct fit with no modifications required
• Durable EVO Grey finish

Big-Bodied Performance for Real-World Driving

If your 2015–2024 F150 4WD needs a rear shock that can handle both weekend adventures and the daily grind, the Bilstein B8 8100 Rear Shock delivers where it counts. The heart of its performance comes from the oversized 60mm shock body, which holds a higher volume of oil than stock or standard aftermarket shocks. That extra capacity helps control heat buildup, which is one of the biggest reasons shocks fade during long drives or rough conditions. Whether you’re hauling gear down the highway or pushing through uneven trails, the larger body keeps the shock consistent and composed, giving you a smoother, more planted feel behind the wheel. Matched with a precisely tuned digressive piston, it responds well to both small surface imperfections and more aggressive terrain, so the truck stays stable without bouncing around.

Reservoir-Backed Control That Goes the Distance

What really sets this shock apart is its remote reservoir. This external canister works alongside the main body to further improve heat dissipation and maintain fluid performance over extended use. On hot days, rough roads, or extended off-road outings, that extra volume means you get consistent damping and far less fade than with a factory shock. The construction is just as solid as the performance. Made with aerospace-grade billet components and finished in Bilstein’s signature EVO Grey, the 8100 Series is built to handle real abuse while looking sharp under the truck. It installs using factory mounting points, so there’s no cutting or custom fabrication required. Whether you’re towing, overlanding, or just want your truck to handle better in everyday driving, this shock gives you confidence, comfort, and control in one high-performance package.

Vehicle Fitment: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 Ford F150 4WD

Application Note: Does not fit F150s with Continuously Controlled Damping System