Skyjacker Black MAX Twin Tube Rear Shock Absorber
2018–2026 Jeep Gladiator Models
B8398
Overview:
The Skyjacker Black MAX Twin Tube Rear Shock Absorber is engineered specifically for Jeep Gladiator models from 2018 through 2026, delivering enhanced suspension performance and durability. Designed to accommodate 4 to 4.5 inches of lift, this shock absorber is ideal for Gladiator owners seeking improved ride quality and control on and off the road. Its advanced foam-cell technology ensures consistent damping performance even under extreme operating temperatures, making it a reliable upgrade for daily driving, trail adventures, and heavy-duty use.
Whether you’re upgrading your Gladiator for off-road excursions or simply want a smoother, more controlled ride, the Black MAX shock absorber offers a balance of comfort and ruggedness tailored to your vehicle’s suspension needs.
Key Features:
Skyjacker’s Black MAX shock absorbers incorporate innovative design elements and materials to maximize performance and longevity. Key features include:
- Increased fluid capacity for superior heat dissipation and consistent shock performance
- Advanced foam-cell technology that compensates for oil expansion and eliminates air inside the shock
- Multi-stage valving calibrated specifically for Jeep Gladiator rear suspension dynamics
- 360-degree arc-welded end mounts for enhanced strength and durability
- 180-degree directional mounting capability, allowing flexible installation positions
- Twin tube construction for balanced damping and extended service life
- Sintered iron piston for smooth operation and wear resistance
- Chrome-plated shaft to resist corrosion and reduce friction
- Limited lifetime warranty for long-term peace of mind
Construction & Design:
The Black MAX shock absorber features a robust twin tube design that balances durability with responsive damping characteristics. The increased fluid capacity inside the shock body enhances heat dissipation, preventing fade during prolonged or aggressive driving conditions. The foam-cell insert technology is a standout innovation, compressing as the shock heats up to maintain consistent internal pressure and performance, while eliminating air pockets that can cause cavitation and inconsistent damping.
Arc-welded end mounts provide superior structural integrity, ensuring the shock withstands the rigors of off-road terrain and heavy loads. The chrome-plated shaft and sintered iron piston contribute to smooth, reliable operation and long service life, even in harsh environments.
Installation & Fitment:
This Skyjacker Black MAX rear shock absorber is designed as a direct fit for Jeep Gladiator models from 2018 through 2026, including popular trims such as the Rubicon, Mojave, Overland, Sport, Willys, and more. It supports lift heights ranging from 4 to 4.5 inches, making it compatible with common suspension lift kits.
Installation is straightforward with no major modifications required, as the shock mounts utilize factory mounting points and hardware. The 180-degree directional mounting capability provides flexibility during installation to accommodate different suspension setups and orientations.
What's Included:
- One Skyjacker Black MAX Twin Tube Rear Shock Absorber (4–4.5 inch lift)
- Arc-welded mounting ends
- Installation instructions
Ideal For:
This shock absorber is ideal for Jeep Gladiator owners who have installed a 4 to 4.5 inch lift kit and want to maintain or improve rear suspension performance. It suits off-road enthusiasts who demand consistent damping over rough terrain, as well as daily drivers seeking enhanced ride comfort and vehicle control. The Black MAX shock is also a great choice for those looking for a durable, long-lasting upgrade backed by a limited lifetime warranty.
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.
Skyjacker Black MAX Twin Tube Rear Shock Absorber 4-4.5in Lift (REAR): Jeep Gladiator (18-26)
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PART # B8398
B8398 Skyjacker 18-26 Jeep Gladiator Black MAX Twin Tube Rear Shock Absorber. Black MAX twin tube shocks feature increased fluid capacity and advanced foam-cell technology for consistent performance under heat. The foam-cell insert compensates for oil expansion and eliminates air, allowing 180-degree mounting. With multi-stage valving, arc-welded end mounts, and a sintered iron piston, these shocks deliver durability and smooth ride quality. Designed specifically for Jeep Gladiator models, they provide a reliable 3.5-4.5 inch lift and come with a limited lifetime warranty.
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Skyjacker Black MAX Twin Tube Rear Shock Absorber
2018–2026 Jeep Gladiator Models
B8398
Overview:
The Skyjacker Black MAX Twin Tube Rear Shock Absorber is engineered specifically for Jeep Gladiator models from 2018 through 2026, delivering enhanced suspension performance and durability. Designed to accommodate 4 to 4.5 inches of lift, this shock absorber is ideal for Gladiator owners seeking improved ride quality and control on and off the road. Its advanced foam-cell technology ensures consistent damping performance even under extreme operating temperatures, making it a reliable upgrade for daily driving, trail adventures, and heavy-duty use.
Whether you’re upgrading your Gladiator for off-road excursions or simply want a smoother, more controlled ride, the Black MAX shock absorber offers a balance of comfort and ruggedness tailored to your vehicle’s suspension needs.
Key Features:
Skyjacker’s Black MAX shock absorbers incorporate innovative design elements and materials to maximize performance and longevity. Key features include:
- Increased fluid capacity for superior heat dissipation and consistent shock performance
- Advanced foam-cell technology that compensates for oil expansion and eliminates air inside the shock
- Multi-stage valving calibrated specifically for Jeep Gladiator rear suspension dynamics
- 360-degree arc-welded end mounts for enhanced strength and durability
- 180-degree directional mounting capability, allowing flexible installation positions
- Twin tube construction for balanced damping and extended service life
- Sintered iron piston for smooth operation and wear resistance
- Chrome-plated shaft to resist corrosion and reduce friction
- Limited lifetime warranty for long-term peace of mind
Construction & Design:
The Black MAX shock absorber features a robust twin tube design that balances durability with responsive damping characteristics. The increased fluid capacity inside the shock body enhances heat dissipation, preventing fade during prolonged or aggressive driving conditions. The foam-cell insert technology is a standout innovation, compressing as the shock heats up to maintain consistent internal pressure and performance, while eliminating air pockets that can cause cavitation and inconsistent damping.
Arc-welded end mounts provide superior structural integrity, ensuring the shock withstands the rigors of off-road terrain and heavy loads. The chrome-plated shaft and sintered iron piston contribute to smooth, reliable operation and long service life, even in harsh environments.
Installation & Fitment:
This Skyjacker Black MAX rear shock absorber is designed as a direct fit for Jeep Gladiator models from 2018 through 2026, including popular trims such as the Rubicon, Mojave, Overland, Sport, Willys, and more. It supports lift heights ranging from 4 to 4.5 inches, making it compatible with common suspension lift kits.
Installation is straightforward with no major modifications required, as the shock mounts utilize factory mounting points and hardware. The 180-degree directional mounting capability provides flexibility during installation to accommodate different suspension setups and orientations.
What's Included:
- One Skyjacker Black MAX Twin Tube Rear Shock Absorber (4–4.5 inch lift)
- Arc-welded mounting ends
- Installation instructions
Ideal For:
This shock absorber is ideal for Jeep Gladiator owners who have installed a 4 to 4.5 inch lift kit and want to maintain or improve rear suspension performance. It suits off-road enthusiasts who demand consistent damping over rough terrain, as well as daily drivers seeking enhanced ride comfort and vehicle control. The Black MAX shock is also a great choice for those looking for a durable, long-lasting upgrade backed by a limited lifetime warranty.
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.
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Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.