ReadyAIR 2014-Up Dodge Ram 2500 Rear Spacer Kit for 3" to 6" Lifts

Take your truck’s performance to the next level with the ReadyAIR suspension upgrade — the perfect solution for drivers who demand control, comfort, and confidence under load. Designed to ensure a smooth, level ride whether you're towing, hauling, or simply enjoying the drive.

This spacer kit allows your RAM 2500 ReadyAIR kit (PN: 89-12140) to work with a lifted rear ride-height between 3-6" above factory. This provides longer upper brackets and the required hardware to extend the upper air spring mount so that you maintain maximum travel.

Kit Includes:

• (4) Extended Length Upper Air Spring Bracket Supports (1) Hardware Kit

Why Choose ReadyAIR? Because it’s more than just a suspension kit — it’s an upgrade to your driving experience. Whether you're daily driving, working on the job site, or heading out on a weekend adventure, ReadyAIR keeps your ride steady and your handling precise. Built to outlast harsh conditions and provide consistent performance, this kit helps eliminate sag, sway, and squat from heavy loads.

Engineered for RWD, 4WD configurations, the ReadyAIR system features durable construction, vehicle-specific tuning, and hassle-free installation. It’s the smart suspension solution that gives your truck the capability it deserves.

Upgrade your suspension system today and experience the ReadyAIR difference — built for performance, designed for durability, and trusted by truck owners nationwide.

Fitment Notes: For use with 89-12140 kits only

Fitment: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 Dodge RAM 2500 RWD, 4WD