How do these bump stops ensure contact during articulation?

These RockJock bump stops lower the upper mounting point. This prevents the traditional inward rotation that can cause factory bump stops to miss their pad during extreme suspension flex.

Do I need to buy new jounce bumpers?

No, you reuse your vehicle's factory yellow jounce bumpers. They are designed to be reinserted into the bottom of the new aluminum RockJock bump stop bodies.

What is the finish on the aluminum bodies?

The aluminum bump stop bodies feature a clear anodized finish. This provides a durable surface that resists corrosion and wear.

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Specifications

Brand: RockJock
Part #: RJ-107102-101
UPC: 810038157962

RockJock JL/JT Diesel Rubicon Upper Bump Stops

Name: RockJock JL/JT Diesel Rubicon Upper Bump Stops
Brand: RockJock
SKU: rockjock-rockjock-jl-jt-diesel-rubicon-upper-bump-stops-t14-565442
Price: 90.11 USD
Availability: BackOrder

$90.11

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2018-2025 Jeep Wrangler. RockJock upper bump stops relocate factory jounce bumpers for guaranteed contact during high articulation.

Key Features

Fits 2018-2025 Jeep Wrangler and 2020-2025 Jeep Gladiator EcoDiesel models.
Aluminum bump stop bodies are clear anodized for a durable finish.
Lowers the upper bump stop location to guarantee contact with the axle pad during high articulation.
Allows reuse of the factory yellow jounce bumpers for a familiar feel.
Zinc-plated spacers and bolts resist corrosion.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

These RockJock upper bump stops are a unique solution for your JL Wrangler or JT Gladiator EcoDiesel. Unlike traditional bump stops that can rotate inward during high articulation and miss their contact pad, these aluminum bodies lower the upper bump stop. This ensures consistent contact with the bump stop pad on the axle, no matter how much you flex your suspension.

The factory yellow jounce bumpers are designed to be reused. You simply reinsert them into the bottom of the new RockJock aluminum bump stop bodies. This setup maintains that familiar factory feel when the bump stops engage. The aluminum bodies are clear anodized for durability, and any included spacers and bolts are zinc plated for corrosion resistance.