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🧾 Overview
The Rock Krawler 3.0" Adventure “No-Limits” Mid-Arm System (JT30ASNL-D) is specifically engineered for diesel-powered Jeep Gladiator JT models, accounting for the additional front-end weight of the EcoDiesel platform. This system delivers increased ground clearance, improved suspension geometry, and exceptional off-road articulation while maintaining stable on-road drivability.
Built around Rock Krawler’s No-Limits geometry, this system maximizes suspension travel and axle control. It is designed around Rubicon models, utilizing factory components like the electronic sway bar disconnect, while still being compatible with Sport and Overland trims.
This is a base system, meaning shocks are not included—allowing you to pair it with the shock package that best fits your build.
✔ 3.0" lift height tuned for diesel Gladiator weight
✔ No-Limits geometry for maximum articulation and suspension travel
✔ Designed around Rubicon models and factory components
✔ Compatible with Sport and Overland models
✔ Base kit – shocks NOT included
🛠 Installation
- Bolt-on installation with standard tools. Professional installation recommended. Alignment required after install. Designed for diesel-powered Gladiators needing improved off-road performance while maintaining daily drivability.
📌 Specs
📌 Key Features & Benefits
- Diesel-Specific Tuning – Spring rates designed to handle added front-end weight.
- No-Limits Geometry – Increases suspension travel while maintaining proper axle alignment.
- Mid-Arm Design – Improves ride quality and control over factory suspension.
- Flexible Shock Options – Base system allows you to choose your preferred shocks.
📘 Specifications
- Brand: Rock Krawler
- Product Type: Suspension Lift Kit
- System Type: Mid-Arm
- Lift Height: 3.0 Inch
- Engine Compatibility: Diesel (EcoDiesel)
- Shock Compatibility: Aftermarket (Not Included)
- Drive Type: 4WD
- Installation Type: Bolt-On
- Sold As: Kit
📦 What’s Included (What’s in the Box)
- Suspension Components
- (2) Front Diesel-Specific Coil Springs
- (2) Rear Quad-Rate Coil Springs
- (2) Front Lower Control Arms
- (1) Adjustable Front Track Bar
- (2) Front Spring Pads
- (2) Rear Spring Pads
- (2) Front “No-Limits” Sway Bar Links
- (2) Rear Sway Bar Links
- (1) Rear Track Bar Relocation Bracket
- Mounting Hardware
🛡 Warranty
- Rock Krawler Limited Lifetime Warranty
⚠️ Fitment Notes
- Jeep Gladiator JT (Diesel) (2020–Present)
⚠️ Fitment Notes
- ❗ Designed for 2020–Present Jeep Gladiator JT EcoDiesel models
- ❗ Optimized for Rubicon models with factory sway bar disconnect
- ❗ Compatible with Sport and Overland models (disconnect feature not utilized)
- ❗ Accounts for increased diesel engine weight
- ❗ Allows for up to 37–40" tires depending on setup
- ❗ Alignment required after installation