The Teraflex JT 3.5" ST/CT Spring Base Kit – 4DR is engineered specifically for the Jeep Gladiator JT 4-Door (2020–Present). This lift kit delivers a 3.5-inch suspension lift, striking a perfect balance between off-road capability and on-road comfort.
As part of the ST (Street & Trail) Series and CT (Control & Trail) Series, this kit enhances ground clearance, axle articulation, and suspension geometry while maintaining factory-like ride quality. The shock-agnostic design allows flexibility to pair with your preferred aftermarket shock absorbers, such as Falcon Series Shocks, to customize your suspension performance.
⚙️ Key Features:
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Vehicle Compatibility: Jeep Gladiator JT 4-Door (2020–Present)
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Lift Height: Provides 3.5 inches of suspension lift
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Shocks: Not Included (Compatible with Falcon or aftermarket shocks)
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Tire Compatibility: Supports up to 37-inch tires
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Coil Springs: Precision-engineered springs maintain consistent ride height and load handling
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Front & Rear Track Bar Brackets: Maintain proper axle alignment and geometry
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Front Control Arm Sport Brackets: Ensure accurate caster angles for predictable steering
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Sway Bar Links: Front and rear sway bar links optimized for lifted suspension geometry
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Brake Line Relocation Brackets: Prevent strain on brake lines during full suspension articulation
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Bump Stop Extensions: Prevent over-compression during extreme suspension travel
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Material: Heavy-duty steel construction for long-lasting durability
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Corrosion Resistance: Powder-coated finish protects against rust and environmental wear
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Installation Type: Bolt-On Design for seamless integration with factory mounting points
✅ Benefits:
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Increased Ground Clearance: Easily tackle off-road obstacles and rough terrains.
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Customizable Suspension: Pair with Falcon Series Shocks or other premium shocks for tailored performance.
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Larger Tire Fitment: Accommodates tires up to 37 inches.
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Enhanced Handling: Maintains precise caster and pinion angles for on-road stability.
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Balanced Ride Comfort: Enjoy smooth handling both on highways and rugged trails.
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Optimized Suspension Geometry: Track bar brackets and sport brackets maintain axle alignment.
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Corrosion Protection: Powder-coated components resist rust and environmental wear.
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Easy Installation: Direct bolt-on fitment without welding or significant modifications.
📊 Technical Specifications:
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SKU: 000000000001365400
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Vehicle Compatibility: Jeep Gladiator JT 4-Door (2020–Present)
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Lift Height: 3.5 inches
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Tire Size Compatibility: Up to 37 inches
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Shocks Included: No (Compatible with aftermarket shocks)
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Coil Springs: Precision-tuned for optimal load distribution and ride comfort
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Track Bar Brackets: Front and rear brackets ensure proper alignment
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Brake Line Relocation Brackets: Included for safe articulation and braking performance
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Material: Heavy-duty steel construction
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Finish: Powder-coated for corrosion resistance
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Installation Type: Bolt-on using factory mounting points
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Package Includes:
- Front and rear coil springs
- Front control arm sport brackets
- Front and rear sway bar links
- Front and rear track bar brackets
- Brake line relocation brackets
- Bump stop extensions
- Installation hardware
- Detailed installation instructions
🛠️ Recommended Accessories:
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Falcon Series Shocks: Optimize suspension performance with adjustable damping.
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Rear Adjustable Track Bar: Ensure proper rear axle centering and alignment.
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Steering Stabilizer: Minimize steering vibrations on rough terrains.
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Extended Brake Lines: Prevent stress during full suspension flex.
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Bump Stops: Protect components during heavy articulation.
📝 Installation Notes:
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Bolt-On Installation: Direct-fit design using factory mounting points.
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Alignment Required: Professional wheel alignment is strongly recommended after installation.
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Shock Compatibility: Compatible with Falcon Series Shocks or other aftermarket options.
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Torque Settings: Follow Teraflex’s specified torque values for all hardware.
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Routine Maintenance: Regularly inspect bushings, mounts, and hardware for wear and proper torque.
🌟 Why Choose Teraflex?
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Precision Engineering: Tailored specifically for Jeep Gladiator JT 4-Door models.
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Suspension Geometry Optimization: Ensures proper caster and pinion angles for improved handling.
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Customizable Build: Choose shocks based on your driving style.
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Durability: Heavy-duty steel construction ensures long-lasting performance.
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Proven Performance: Designed for off-road adventures without sacrificing daily driving comfort.
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Trusted Brand: Globally recognized for premium Jeep suspension systems.
🛡️ Warranty:
Backed by Teraflex's Limited Lifetime Warranty, ensuring long-term reliability and peace of mind.
📦 What’s in the Box?
- Front and rear coil springs
- Front control arm sport brackets
- Front and rear sway bar links
- Front and rear track bar brackets
- Brake line relocation brackets
- Bump stop extensions
- Mounting hardware
- Installation instructions
🚙 Ideal For:
- Jeep Gladiator JT owners looking to gain ground clearance for better off-road performance.
- Overlanders carrying extra gear and requiring reliable suspension articulation.
- Off-road enthusiasts who need flexible and rugged suspension geometry.
- Daily drivers wanting an elevated stance without compromising handling comfort.