Skyjacker Black Max Rear Shock Absorber

2018–2025 Jeep Wrangler JL

Part #: B8387

Overview

The Skyjacker Black Max Rear Shock Absorber is engineered specifically for the Jeep Wrangler JL models from 2018 through 2025, designed to provide a reliable 2-3 inch lift. This twin tube shock absorber is an ideal upgrade for Jeep enthusiasts seeking enhanced ride quality, improved handling, and consistent performance both on and off-road. Whether tackling rugged trails or cruising city streets, the Black Max shock absorber delivers dependable damping and stability to complement your lifted suspension setup.

Built to withstand demanding conditions, this rear shock absorber ensures your Jeep maintains control and comfort over uneven terrain. Its advanced design helps reduce shock fade and maintains consistent performance throughout a wide range of operating temperatures, making it a smart choice for daily drivers and off-road adventurers alike.

Key Features

The Skyjacker Black Max Rear Shock Absorber incorporates innovative technology and durable construction to maximize performance and longevity. Key features include:

• Increased fluid capacity for improved heat dissipation and shock longevity
• Foam-cell technology that compensates for oil expansion during heavy use, maintaining consistent damping
• Elimination of air inside the shock to prevent aeration and allow mounting in any orientation
• Arc-welded end mounts for enhanced strength and durability under extreme conditions
• Vehicle-specific valving tuned for the Jeep Wrangler JL to optimize ride comfort and control
• Designed to provide a 2-3 inch lift, improving ground clearance and off-road capability
• Corrosion-resistant black finish for a sleek appearance and long-lasting protection

Construction & Design

The Black Max shock absorber features a robust twin tube design that balances performance and durability. Its increased fluid capacity helps manage heat buildup during extended or aggressive driving, reducing the risk of shock fade. The innovative foam-cell insert compresses as the shock heats up, compensating for oil expansion and ensuring consistent damping characteristics throughout the temperature range.

Arc-welded end mounts provide superior strength and reliability, critical for off-road use where shocks endure constant stress. The shock’s internal valving is carefully selected to match the Jeep Wrangler JL’s suspension dynamics, delivering a smooth yet controlled ride. Additionally, the shock’s design eliminates internal air, allowing flexible mounting options without compromising performance.

Installation & Fitment

This rear shock absorber is a direct fit for Jeep Wrangler JL models from 2018 to 2025, designed to work seamlessly with 2-3 inch lift kits. Installation is straightforward and typically requires no modifications to existing suspension components. It is recommended to replace shocks in pairs to maintain balanced handling and ride quality. Professional installation is advised for optimal results, especially when integrating with other suspension upgrades.

What's Included

• One Skyjacker Black Max Rear Shock Absorber (Part # B8387)
• Mounting hardware as required for direct fitment
• Installation instructions

Ideal For

This shock absorber is ideal for Jeep Wrangler JL owners who want to enhance their vehicle’s off-road capability and ride comfort with a moderate lift. It suits daily drivers, weekend trail riders, and enthusiasts who demand consistent shock performance under varying conditions. The Black Max shock absorber is a reliable upgrade for those seeking improved suspension response without sacrificing durability or ease of installation.

Skyjacker is a long-running off-road suspension brand offering lift kits, shocks, steering stabilizers, and related components for trucks, SUVs, and Jeeps. Built to increase clearance for larger tires and improve trail capability, Skyjacker systems are popular for enthusiasts who want a tougher stance and more off-road confidence with proven application coverage.