// THE FULL RUNDOWN

RockJock's Pro Edition Johnny Joint Suspension System for JT Gladiators with the EcoDiesel engine provides 3 1/2 inches of lift and allows for efficient clearance of up to 37 in. tall tires (larger tires will require aftermarket fenders and minor trimming). This kit is comprised of only the highest-end components in the areas of strength, fit, finish, function, and the engineering to back them, delivering a smooth, comfortable on-road ride with the ultimate in-off-road capability &ndash

// WILL IT FIT? THE STRAIGHT ANSWER

Jeep Gladiator JT

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

ALL MAJOR CARDS

Visa, Mastercard, Amex, Discover — processed by Stripe with bank-grade encryption. Card numbers never touch our servers.

APPLE PAY & GOOGLE PAY

One-tap checkout on your phone. Link by Stripe remembers you for next time.

BUY NOW, PAY LATER

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.

CRYPTO ORDERS

Want to pay in BTC/ETH/USDC? Contact our sales crew — we arrange crypto invoicing on qualifying orders.

Every transaction is PCI-DSS compliant via Stripe. We never see or store your card details — see our Privacy Policy.

FITMENT	Jeep Gladiator JT
BRAND	RockJock 4x4 — shop all RockJock 4x4 parts →
PART #	RJ-JTD001-101
SKU	RJ-JTD001-101
CATEGORY	Suspension > Lift Kits
AVAILABILITY	IN STOCK
RETURNS	30-day return window

RockJock 4x4 Pro Edition Suspension System (3.5 in. Lift) Jeep Gladiator JT 2020-2023

// THE FULL RUNDOWN

// WILL IT FIT? THE STRAIGHT ANSWER

// GETTING IT TO YOUR GARAGE

// PAY YOUR WAY

// TRAIL REVIEWS

RockJock 4x4 Pro Edition Suspension System (3.5 in. Lift) Jeep Gladiator JT 2020-2023

// THE FULL RUNDOWN

// WILL IT FIT? THE STRAIGHT ANSWER

// GETTING IT TO YOUR GARAGE

// PAY YOUR WAY

MORE JEEP LIFT KITS & SUSPENSION

// TRAIL REVIEWS