Name: Rock Krawler 392 3.5in Ultimate Adventure System - B51 Jeep Wrangler Jlu 4-Door 2021
Brand: Rock Krawler
SKU: JL35UA-392B51
Price: 3690.86 USD
Availability: InStock

// THE FULL RUNDOWN

Rock Krawler JL35UA-392B51 Suspension System Upgrade your Jeep Wrangler JL with the Rock Krawler JL35UA-392B51 Suspension System, designed specifically for off-road enthusiasts who demand performance and durability. This 3.5-inch Ultimate Adventure System provides exceptional lift, allowing for larger tires and improved ground clearance while maintaining a smooth ride on any terrain. Key Features Lift Height: 3.5 inches for enhanced off-road capability. Durable Construction: Built with

// WILL IT FIT? THE STRAIGHT ANSWER

Jeep Wrangler JL

Manufacturer lists this part for the application above. Not 100% sure it fits your rig? Hit our Fitment Help page or ask our Jeep techs — we answer fast and we answer straight.

JAP FITMENT PROMISE // If we confirm fitment for your rig and it doesn't fit, return shipping is on us. No restocking fee. That's the deal.

// GETTING IT TO YOUR GARAGE

FREE SHIPPING OVER $199

Lower 48 states. Orders under $199 ship at calculated carrier rates shown at checkout.

1-2 DAY HANDLING

Most in-stock parts leave the warehouse within 1-2 business days. Built-to-order parts show extended lead times.

FREIGHT FOR THE BIG STUFF

Bumpers, axles and full kits may ship LTL freight. Inspect before signing — note any damage on the delivery receipt.

30-DAY RETURNS

Unused, uninstalled parts in original packaging within 30 days. RMA required — start with a quick message.

FULL SHIPPING & RETURNS POLICY

// PAY YOUR WAY

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Split your build into payments — financing options like Affirm and Klarna appear at checkout on eligible orders. Get the lift now, pay as you wheel.

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FITMENT	Jeep Wrangler JL
BRAND	Rock Krawler — shop all Rock Krawler parts →
PART #	JL35UA-392B51
SKU	JL35UA-392B51
CATEGORY	Suspension > Lift Kits
AVAILABILITY	IN STOCK
RETURNS	30-day return window

Rock Krawler 392 3.5in Ultimate Adventure System - B51 Jeep Wrangler Jlu 4-Door 2021

// THE FULL RUNDOWN

// WILL IT FIT? THE STRAIGHT ANSWER

// GETTING IT TO YOUR GARAGE

// PAY YOUR WAY

MORE JEEP LIFT KITS & SUSPENSION

// TRAIL REVIEWS