Suspension and Components› Suspension Kits

Rock Krawler Suspension

21C WRANGLER JT 4.5IN X FACTOR X2 TRAIL RUNNER LONG ARM SYS W/ FAST CD ADJUSTER

$10,537.62

SKU: R01V JT45X2LA-DTRS2

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INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

Designed for Jeep Gladiator JT Diesel models, this 4.5-inch lift system provides maximum articulation and off-road performance for rock crawling. It features an Independent 3-link design front and rear with double adjustable chromoly solid steel control arms. The X2 rear suspension geometry offers adjustable anti-squat for enhanced stability. This Stage 2 Trail Runner System includes Fast CD (Compression Dampening) Adjusters on the coilovers for advanced tuneability, suitable for off-road performance while remaining street-tuned. Not optimal for significant towing or heavy bed loads.

Fitment

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Specifications

BrandRock Krawler Suspension
Part NumberR01V JT45X2LA-DTRS2

Videos

Jeep JT Gladiator with Rock Krawler 4.5" X-Factor Long Arm System

Jeep JT Gladiator with Rock Krawler 4.5" X-Factor Long Arm System
Jeep Gladiator Rubicon Build 4.5 Rock Krawler Suspension on 40's & Flat Bed Conversion | Inside Line

Jeep Gladiator Rubicon Build 4.5 Rock Krawler Suspension on 40's & Flat Bed Conversion | Inside Line
JEEP GLADIATOR ROCK KRAWLER LIFT KIT INSTALLED!

JEEP GLADIATOR ROCK KRAWLER LIFT KIT INSTALLED!
Rock Krawler 3.0 Pro X Gladiator Install Video

Rock Krawler 3.0 Pro X Gladiator Install Video

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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