JEEP Gladiator (JT) 2019 - 2025 4.0" Upgraded Dynamic Lift Kit with Piggyback Shocks
AA-4279-PB
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- Limited Lifetime Warranty
- Made in the U.S.A.
JEEP Gladiator (JT) 2019 - Present 4.0" Dynamic Lift Kit with Piggyback Shocks
The Ultimate Adjustable Air Suspension Lift Kit for Jeep Gladiator JT
Upgrade your Jeep Gladiator with the AccuAir Dynamic JT 4-inch Lift Kit, the most advanced adjustable air suspension system for Jeep Gladiator JT trucks. Designed for maximum performance, versatility, and comfort, this fully bolt-on lift kit lets you raise and lower your Gladiator on demand, giving you unmatched control on- and off-road.
Whether you're rock crawling, towing, overlanding, or daily driving, AccuAir delivers industry-leading ride quality, automatic load leveling, and dynamic height adjustment at the press of a button.
Clear 37" Tires with Confidence
The AccuAir Dynamic JT Lift Kit provides a true 4-inch lift, allowing you to clear 37-inch tires on 4.5-inch backspaced wheels easily. Gain the ground clearance needed to conquer technical trails, rocks, mud, and steep terrain while maintaining factory-like ride comfort.
Fully Bolt-On Installation — No Cutting, Drilling, or Welding*
This 100% bolt-on Jeep Gladiator lift kit installs using factory mounting points, making it perfect for home garage installation.
- No cutting, drilling, or welding required*
- Includes a detailed step-by-step installation guide
- Designed specifically for the Jeep Gladiator JT chassis
Control your suspension using the included TouchPad controller or the Bluetooth-enabled AccuAir ePlus app for seamless height adjustment and system monitoring.
Adjustable Ride Height for Every Situation
Unlike traditional lift kits, AccuAir's air suspension allows you to change your ride height instantly:
- Standard Mode: 4" lift for daily driving
- Entry/Exit Mode: Lower 1" for easier access
- Off-Road Mode: Raise an additional 2" for obstacle clearance
- Lower Mode: Drop 2" for garages, drive-thrus, and loading
You can even adjust individual corners to:
- Level your Jeep while camping
- Improve stability on uneven terrain
- Optimize rock crawling performance
At speeds above 25 MPH, the system automatically returns to its safe, preset ride height.
Automatic Load Leveling for Towing and Hauling
The Dynamic JT Lift Kit automatically maintains proper ride height when towing or hauling heavy loads.
Benefits include:
- Eliminates rear sag
- Improves towing stability
- Maintains proper suspension geometry
- Supports the Jeep Gladiator's maximum tow rating
Add heavy accessories like:
- Winch bumpers
- Tire carriers
- Roof-top tents
- Overlanding gear
Your Jeep stays level and balanced automatically.
Built-In Onboard Air System
The included 5-gallon onboard air tank and compressor system provides powerful onboard air for:
- Tire inflation after off-roading
- Airing up after airing down
- Inflating camping gear, paddleboards, and more
No additional compressor required.
Industry-Leading Ride Quality and Comfort
AccuAir's Dynamic Air Suspension delivers a smoother ride than traditional coil lift kits by automatically adapting to terrain and load conditions.
Experience:
- Improved handling
- Reduced body roll
- Better ride comfort
- Increased vehicle stability
Perfect for daily driving, towing, and off-road adventures.
Why AccuAir is the Best Lift Kit for Jeep Gladiator JT
Key Features:
- True adjustable 4-inch lift
- Clears 37-inch tires
- Fully bolt-on installation
- Automatic load leveling
- Adjustable ride height on demand
- Individual corner control
- Built-in onboard air system
- Bluetooth and TouchPad control
- Compatible with 2019–2025 Jeep Gladiator JT 3.6L gas models
Vehicle Fitment:
- Jeep Gladiator JT (2019–2025)
- 3.6L Gas Engine Models Only
Not Compatible With:
- Mojave Trim Level
- Diesel Models
What is the best lift kit for the Jeep Gladiator JT?
The AccuAir Dynamic JT Lift Kit is one of the best lift kits available because it provides adjustable air suspension, automatic load leveling, and superior ride quality compared to traditional coil lift kits.
Can you clear 37-inch tires with the AccuAir Gladiator lift kit?
Yes. The AccuAir Dynamic JT Lift Kit easily clears 37-inch tires on properly backspaced wheels.
Is the AccuAir lift kit bolt-on?
Yes. The kit is fully bolt-on and requires no cutting, drilling, or welding for installation.*
Can you raise and lower your Jeep Gladiator with this lift kit?
Yes. The AccuAir system lets you raise or lower your Jeep instantly with the TouchPad controller or smartphone app.
Does the AccuAir lift kit include onboard air?
Yes. It includes a 5-gallon air tank and compressor for onboard air and suspension control.
PLEASE NOTE THAT OUR JEEP GLADIATOR AIR SUSPENSION KIT FITS 3.6L MODELS WITH A GAS ENGINE, BUT WILL NOT FIT THE MOJAVE TRIP LEVEL.
FOR DIESEL, SEE PART AA-4477.
FOR MOJAVE, SEE PART AA-5157.
- Bluetooth
Long-Range Bluetooth 5.0 Standard With All Systems
- 3 Preprogrammed Heights
Entry, Exit, Load/Driving Ride Height/Offroad Raised
- Truposition Sensors
Provides Accurate Leveling Regardless of Load
- Automatic Calibration
Learns How to Adjust for Your Vehicle
- FMVSS 126 Compliant
- 5-Gallon Seamless Air Tank
- Rear & Upper Lower Control Arms
- Front Lower Control Arms
- Adjustable Front Track Bar
- Front & Rear Sway Bar End Links
- Front Track Bar
- JRi Custom-Tuned Shocks
- AccuAir Compressor & Inflation System
- and more!
Please note, orders over $300 ship as "signature required" to ensure smooth delivery of your product(s).
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at orders@accuair.com. If your return is accepted, we'll send you a RMA (return merchandise authorization), as well as instructions on how and where to send your package.
Items shipped back without a RMA (return merchandise authorization) number will not be accepted.
You can always contact us for any return questions at orders@accuair.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
