Suspension and Components› Suspension Kits

Rock Krawler Suspension

21C WRANGLER JLU 392 4DR 3.5IN TRAIL RUNNER LONG ARM SUSPENSION W/ FAST CD ADJU

$10,673.97

SKU: R01V JL35AX2NL-392TRS2

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The Rock Krawler 3.5 Adventure X2 No-Limits Long-Arm 392 System is designed for a balance of daily driving and hardcore off-roading. It features a full high clearance 4-link front suspension and a high clearance independent 3-link rear suspension. The system includes service-free Adventure Series joints to isolate road vibrations and allow high misalignment without grease. The X2 rear suspension geometry is optimized for a smooth ride, providing a 4.5-inch ground clearance gain under the rear axle and maintaining shock/suspension travel with rear upper shock relocation brackets.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRock Krawler Suspension
Part NumberR01V JL35AX2NL-392TRS2

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.

View Full Return Policy