King 25001-302 OEM Performance 2.5 Front Shocks w/ 1.5" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD

Features:

• Custom tuned for GM 2500HD and 3500HD trucks
• Supports up to 1.5" front suspension lift
• 2.5" shock bodies increase fluid capacity
• Remote reservoirs improve cooling and consistency
• Factory tuned for smooth and balanced ride quality
• 100% bolt-on installation with no cutting required
• Increased wheel travel for better suspension performance
• Optional 20-click compression adjuster for tuning
• Fully rebuildable, serviceable, and tunable design
• Built with race-grade materials and tight tolerances
• Tested extensively in lab and real-world environments
• Compatible with stock height and mild lift setups

Make Your Chevy Ride Feel Stronger And Smoother

If you are ready to bring out the best in your GM 2500HD or 3500HD, the King 25001-302 OEM Performance 2.5 Front Shocks will completely change how your truck feels on the road and off it. These shocks are tuned to give your Chevy a smoother ride while keeping control steady when you are towing, hauling, or just driving around town. The large 2.5 inch shock bodies keep the fluid cool and consistent, and the external reservoirs help prevent fade when things heat up under pressure. With support for up to a 1.5 inch lift on stock suspension, they are perfect for trucks that need a mild boost without losing ride comfort. The bolt-on design makes installation simple, so you can upgrade without complicated modifications. Built for the demands of real-world driving, they are tested to handle everything from daily commutes to demanding work conditions. If you want your truck to feel more capable and comfortable in every situation, these shocks are the upgrade that makes it happen.

Precision Built Front Shocks Tuned For Heavy Duty Trucks

The King 25001-302 OEM Performance 2.5 Front Shocks are engineered to meet the needs of 2011-2025 GM 2500HD and 3500HD owners looking for performance and reliability. Each shock goes through extensive lab testing and real-world evaluation to create the ideal damping curve and spring rate for the weight and suspension geometry of your truck. The 2.5 inch shock bodies hold more fluid for better cooling, while the remote reservoirs help maintain consistent damping under load and rough conditions. Factory tuning ensures you get a balanced ride on the highway while maintaining control off-road or when carrying heavy payloads. With support for stock suspension and a 1.5 inch lift, they are ideal for trucks running at factory height or with a mild leveling kit. These shocks are fully rebuildable and serviceable, giving you long-term performance that can be maintained over the life of your truck. Built with the same quality materials and tolerances as King's race-proven series, they bring durability and precision engineering to every mile.

Fits:  2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 GM Chevrolet Silverado 2500HD/3500HD

Notes:

• Designed for 2011-2025 GM 2500HD and 3500HD trucks
• Supports a maximum of 1.5" front suspension lift
• Intended for use with stock suspension setups
• Sold as a pair of front shocks with reservoirs
• 100% bolt-on installation with no frame modifications
• Fully rebuildable and serviceable for long-term performance
• Optional 20-click compression adjuster available for tuning
• Custom tuned specifically for GM HD trucks
• Tested in both lab and real-world driving conditions
• Built with the same materials as King's race series shocks

Install Instructions