SKU: 3421520B
ARB Bumper/Fitting Kit Bundle 3421520 for 2018-2024 Jeep Wrangler JL and 2020-2024 Jeep Gladiator JT
The ARB Bumper/Fitting Kit Bundle 3421520B delivers a complete engineered mounting solution paired with ARB Deluxe Bumpers for 2018-2024 Jeep Wrangler JL and 2020-2024 Jeep Gladiator JT. This system fully replaces the factory bumper while integrating seamlessly with vehicle structure. It provides essential protection and features tailored for safe remote area travel and off-road demands.
Key Features
- Fully Engineered Mounting System: Precision brackets and hardware replace factory bumper entirely maintaining chassis strength and alignment on Jeep JL and JT platforms
- Seamless Vehicle Integration: Retains compatibility with OEM parking sensors fog lights and bumper cameras where equipped on Wrangler JL and Gladiator JT
- Remote Travel Protection: Reinforced design absorbs impacts from rocks branches and wildlife common in overland adventures
- Modular Functionality: Supports winch mounts LED bars recovery points and air bag integration for customized setups
- Durable Construction: High-tensile steel components with corrosion-resistant powder coat finish built for harsh 4×4 environments
Product Notes
- Pair with ARB Deluxe or Summit Front Bumper like 3450050 for full assembly
- Inspect hardware for torque specs during initial use
- Oversized package requires signature confirmation on delivery
Installation Notes
- Professional installation recommended.
- Remove factory bumper and crush cans prior to fitment
- Includes vehicle-specific brackets bolts and wiring harness adapters
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2024 | Jeep | Wrangler | All JL Models |
| 2020-2024 | Jeep | Gladiator | All JT Models |
Why Choose ARB?
- 45 years as global leader in 4×4 bumpers and accessories
- Engineered in Australia for extreme outback conditions
- Factory-direct precision welding and testing for reliability
Frequently Asked Questions
- Q: Does this fit both 2-door and 4-door Jeep Wrangler JL models?
A: Yes fits all configurations of 2018-2024 Wrangler JL including Sport Sahara Rubicon and 392 plus all 2020-2024 Gladiator JT variants - Q: What materials and finish are used?
A: Made from high-strength mild steel tubes and plates with EDP primer and textured black powder coat for rust resistance and long-term durability - Q: What warranty coverage applies?
A: Limited lifetime warranty against manufacturing defects for original vehicle owner with proper installation
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Single reinforced box 43 x 18 x 10 inches
- Weight: 30 lbs






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