601102KBA Spec KING 2.5" PB RR Rear Shocks with Compression Adjusters

Features:

• EVO SPEC King 2.5" Rear Shocks with external piggyback reservoirs

• Built-in compression adjusters for on-the-fly tuning

• Tuned specifically for 2014–2025 Ram 2500 4WD with 2.0" rear lift

• Engineered for superior ride quality, suspension control, and durability

• Large-diameter shock bodies for increased oil capacity and improved cooling

• EVO-tested damping curves for optimal performance in real-world use

• Easy bolt-on installation; no cutting or welding required

• Hard-anodized aluminum construction resists corrosion and heat

• Sold as a pair

• Made in the USA

• Limited Lifetime Warranty on EVO-manufactured components

The EVO Manufacturing 601102KBA SPEC King 2.5" PB RR Rear Shocks are premium-performance dampers built for serious off-roaders and daily drivers alike. Tuned in-house by EVO to complement the dynamics of lifted Ram 2500 trucks, these shocks are equipped with piggyback reservoirs and integrated compression adjusters, allowing you to fine-tune ride stiffness for varying loads, terrain, and performance needs.

With a 2.5” shock body, these high-flow dampers ensure consistent control even in extended off-road scenarios, reducing fade through enhanced cooling and fluid volume. The piggyback reservoir design eliminates the need for external hoses, making installation simpler and more secure.

Engineered for 2.0" rear lift applications, these shocks pair perfectly with EVO's Plush Ride springs or similar lift systems. Whether towing, hauling, or conquering trails, you’ll experience significantly enhanced ride comfort, handling response, and long-term durability.

Fitment: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 RAM 2500 4WD with 2" Rear Lift

Warranty:

• Limited Lifetime Warranty on manufacturing defects

• 90-Day Warranty on electronics

• Shocks must be uninstalled and unused to qualify for return

Fitment Notes:

• For use with 2" rear lift springs

• Not compatible with factory rear air suspension

• EVO recommends installation by a certified technician

• Intended for non-competition use only