72-13 GM/CHEVY AIR LOCKER 14 BOLT 10.5IN FF 30 SPLINE 4.10 & DOWN
72-13 GM/CHEVY AIR LOCKER 14 BOLT 10.5IN FF 30 SPLINE 4.10 & DOWN
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72-13 GM/CHEVY AIR LOCKER 14 BOLT 10.5IN FF 30 SPLINE 4.10 & DOWN
Unlock superior off-road performance with the ARB Usa/Old Man Emu 72-13 GM/CHEVY Air Locker, designed specifically for 14 Bolt 10.5in FF differentials with 30 spline and gear ratios of 4.10 and down. This air-activated differential locker delivers 100% traction control, allowing you to conquer challenging terrains with ease. Engineered for durability and reliability, it features seamless activation, enhanced vehicle stability, and compatibility with GM/Chevy models from 1972 to 2013, making it an essential upgrade for serious off-road enthusiasts seeking unbeatable grip and safety on every adventure.
Unmatched Off-Road Traction
The ARB Usa/Old Man Emu Air Locker provides instant, full-time locking of your differential, eliminating wheel spin and maximizing torque delivery to both wheels. This means improved control on slippery surfaces, steep inclines, and rugged trails, giving you the confidence to tackle any obstacle with precision and power.
Ideal for GM/Chevy vehicles with 14 Bolt 10.5in FF setups, this locker integrates advanced air technology for quick engagement, ensuring your off-road differential performs flawlessly under extreme conditions.
Durability Built for the Wild
Constructed from high-strength materials, the 30 spline design of this Air Locker withstands the harshest environments, from mud and rocks to high-impact trails. Its robust build reduces wear and tear, offering long-lasting performance that outpaces standard differentials.
Backed by ARB's reputation for quality, this product ensures your vehicle remains reliable, even during prolonged off-road use, with minimal maintenance required.
Key Features
- Air-activated locking mechanism for on-demand 100% traction, providing superior control and preventing slippage on uneven terrain.
- 30 spline compatibility for seamless integration with 14 Bolt 10.5in FF axles, optimized for gear ratios of 4.10 and down.
- High-strength alloy construction with corrosion-resistant coatings, ensuring longevity and reliability in extreme conditions (e.g., Weight: 25 lbs).
- Easy air system integration, allowing for simple activation via onboard air compressor for quick response times.
- Enhanced safety features, including fail-safe mechanisms to maintain vehicle stability during high-speed maneuvers.
Technical Specifications
Feature | Details |
---|---|
Axle Type | 14 Bolt 10.5in FF |
Spline Count | 30 |
Gear Ratio Compatibility | 4.10 and down |
Activation Method | Air-operated system |
Material | High-strength alloy with protective coatings |
Vehicle Compatibility | 1972-2013 GM/Chevy models |
Weight | 25 lbs |
Rest easy with ARB Usa/Old Man Emu's commitment to quality, backed by a 5-year limited warranty and expert customer support. This ensures your GM/CHEVY Air Locker investment is protected, with hassle-free assistance for installation or any concerns.
Upgrade your off-road setup today and experience the difference with the 72-13 GM/CHEVY Air Locker. Shop now to enhance your vehicle's traction and conquer new adventures!





