King 25700-413A OEM Performance 2.5 Rear Shocks 2" Longer Spring 0-2 Lift IBP | 2014-2025 RAM 2500/3500

Features:

• Custom tuned specifically for RAM 2500/3500
• Increases rear wheel travel and articulation
• 2.5" diameter shock bodies for cooler operation
• Internal bypass design delivers controlled damping
• Includes hydraulic bump zone for bottom-out protection
• Finned reservoir boosts fluid capacity and cooling
• Wide range compression adjuster for tuning comfort
• Built from race-grade 6061-T6 aluminum
• Fully rebuildable, serviceable, and tunable design
• Bolt-on installation with aftermarket 2" lift springs
• Lab and real-world tested for performance
• Not compatible with stock rear coil springs

Unlock The Ride Your Ram Was Meant To Have

If you’ve ever felt like your Ram 2500 or 3500 deserves more than stock performance, these King OEM Performance 2.5 rear shocks deliver the upgrade you’ve been waiting for. Built for trucks running 2-inch longer rear coil springs, this kit takes your suspension to the next level with increased wheel travel, smoother control, and a ride that stays planted whether you're carving through washboard trails or hauling gear down the highway. These shocks are custom tuned specifically for your truck and come packed with features that are normally reserved for high-end race setups. You’ll notice the difference immediately, better body control, reduced harshness, and a far more confident feel on and off the road. Plus, installation is fully bolt-on with the right lift setup, so you’re not cutting or welding anything just to get better performance. The wide-range compression adjuster lets you fine-tune the ride feel for whatever you're doing that day, whether it’s towing heavy or heading into the backcountry. It’s the kind of upgrade you can feel every time you hit the road, and one that adds real capability to your truck.

Designed To Perform When The Trail Pushes Back

The King 25700-413A rear shocks combine serious off-road engineering with day-to-day drivability for 2014-2025 Ram 2500 and 3500 owners running 2-inch longer aftermarket coil springs. Featuring a 2.5-inch diameter shock body, these monotube shocks increase fluid capacity for cooler operation under load and during extended travel. Internally, the IBP (Internal Bypass) design provides position-sensitive damping that adapts to changing terrain, while a built-in hydraulic bump stop adds protection at full compression. A finned remote reservoir further improves heat dissipation, helping maintain consistent performance through long days of trail use or towing. These shocks are fully rebuildable, tunable, and serviceable, giving you long-term value and customization potential. King uses high-quality 6061-T6 aluminum for reduced weight and improved corrosion resistance, while the wide-range compression adjuster allows precise tuning without having to remove the shock. Extensive real-world and dyno testing ensures each shock is perfectly dialed in for the weight, geometry, and handling characteristics of your Ram. This is a serious suspension upgrade built to handle serious demands.

Fits: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 RAM 2500/3500

Notes:

• Requires 2-inch longer than stock rear coil springs
• Not compatible with factory rear suspension components
• Designed specifically for 2014-2025 Ram 2500 and 3500 models
• Intended for use with aftermarket lifted suspension setups
• Parking brake cable may require modification for proper fitment
• Shocks are fully rebuildable, serviceable, and tunable
• Includes finned remote reservoir with compression adjuster
• Built from high-quality 6061-T6 aluminum for durability
• Engineered and tested for both on-road and off-road performance
• Monotube design with internal bypass and hydraulic bump zone
• Installation is bolt-on when paired with compatible lift components
• Uses race-proven technology adapted for daily-driven trucks

Install Instructions