RockJock Rear Bump Stop Kit

2018–2026 Jeep Gladiator

RJ-151401-101

Overview:

The RockJock Rear Bump Stop Kit with steel spacers and hardware is engineered specifically for Jeep Gladiator models from 2018 through 2026. Designed to enhance lifted Gladiators, this kit ensures proper bump stop engagement during high articulation off-road conditions. By mounting directly to the factory rear axle housing bump stop pads and utilizing the stock upper bump stop hardware, it maintains a factory-like feel while providing increased suspension travel and protection.

This kit is ideal for Jeep Gladiator owners who have lifted their trucks and want to prevent harsh bottoming out while preserving the original ride quality. The inclusion of steel spacers and durable hardware guarantees a secure, long-lasting installation that complements the vehicle’s suspension geometry.

Key Features:

The RockJock Rear Bump Stop Kit offers a range of features designed to improve suspension performance and durability on lifted Jeep Gladiators:

• 2-inch rear bump stops engineered for lifted JT Gladiators
• Mounts directly to factory rear axle housing bump stop pads
• Compatible with all stock JT upper bump stop hardware
• Retains factory yellow jounce bumpers for a natural ride feel
• Includes heavy-duty steel spacers for proper bump stop positioning
• Hardware is zinc plated for corrosion resistance
• Finished in semi-gloss black powder coat for durability and style
• Designed to ensure proper bump stop contact during high articulation
• Fits a wide range of Jeep Gladiator trims and model years (2018–2026)

Construction & Design:

Crafted with precision, the RockJock Rear Bump Stop Kit features robust steel spacers and hardware that are built to withstand the rigors of off-road driving. The bump stops themselves are finished in a semi-gloss black powder coat, providing excellent resistance to rust and wear. Zinc plating on the hardware further enhances corrosion protection, ensuring longevity even in harsh environments.

The design integrates seamlessly with the Jeep Gladiator’s factory bump stop pads and upper bump stop hardware, preserving the vehicle’s suspension geometry and ride characteristics. By retaining the factory yellow jounce bumpers, the kit maintains a familiar and comfortable ride quality while delivering enhanced articulation control.

Installation & Fitment:

Installation of the RockJock Rear Bump Stop Kit is straightforward and utilizes the Jeep Gladiator’s existing rear axle housing bump stop pads and upper bump stop hardware. No major modifications are required, making it an ideal upgrade for lifted Gladiator owners seeking improved suspension performance without complicated installation procedures.

This kit fits most Jeep Gladiator models from 2018 through 2026, including popular trims such as the Rubicon, Mojave, Overland, Sport, Willys, and special editions like the 80th Anniversary and Launch Edition.

What's Included:

• 2-inch rear bump stops
• Steel spacers
• Zinc-plated hardware
• Installation instructions

Ideal For:

This rear bump stop kit is perfect for Jeep Gladiator enthusiasts who have installed a suspension lift and want to maintain proper bump stop engagement during off-road articulation. It is especially suited for drivers who demand a balance between improved suspension travel and preserving the factory ride feel. Whether tackling rocky trails, desert runs, or daily driving, this kit enhances suspension durability and comfort.

Fitment Summary

• Jeep Gladiator 80th Anniversary (2021)
• Jeep Gladiator Altitude (2020, 2022)
• Jeep Gladiator Freedom (2023)
• Jeep Gladiator High Altitude (2021–2023)
• Jeep Gladiator Launch Edition (2020)
• Jeep Gladiator Mojave (2020–2024)
• Jeep Gladiator Mojave X (2024)
• Jeep Gladiator Overland (2020–2023)
• Jeep Gladiator Rubicon (2020–2024)
• Jeep Gladiator Rubicon X (2024)
• Jeep Gladiator Sport (2020–2024)
• Jeep Gladiator Sport S (2020–2024)
• Jeep Gladiator Texas Trail (2021–2023)
• Jeep Gladiator Willys (2021–2024)
• Jeep Gladiator Willys Sport (2021–2023)

RockJock 4x4 by John Currie develops trail-proven suspension and steering components for Jeeps and modern off-road platforms, including complete lift systems and the well-known AntiRock sway bar setups. Built around durable, articulation-friendly designs, RockJock is a go-to for enthusiasts who want confident road manners and real capability when the terrain gets technical.