2.0 Performance Reservoir Rear Shock - for 4-6" Lift - (Single)

Features:

• Supports 4-6" rear lift
• Fits 2001-2019 GM Silverado/Sierra 2500HD/3500HD
• Race-proven performance for everyday use
• External reservoir increases oil capacity
• Improved damping on and off-road
• Aluminum body resists rust and corrosion
• Smooth body design for consistent control
• Bolt-on installation with no modifications
• Factory-tuned for optimal ride quality
• Durable anodized finish prevents wear
• Reduces fade during aggressive driving
• Enhanced control in rough terrain
• Engineered for lifted GM HD trucks

Unleash Race-Tested Performance On Your Daily Drive

If you're ready to take your GM HD truck to the next level, the FOX 980-24-956 2.0 Factory Series Reservoir Rear Shocks deliver a serious upgrade in ride quality and control. Designed with the same technology used in high-intensity off-road racing, these shocks give your Silverado or Sierra 2500HD/3500HD a noticeable edge, whether you're towing, exploring trails, or just tackling rough backroads. The smooth-bodied construction and external reservoirs aren’t just for show, they help manage heat and oil capacity, so performance stays consistent when things get bumpy. With a 4-6" lift, your truck needs shocks that can keep up, and these FOX shocks are tuned precisely for that application. You’ll immediately feel the improvement in how your rear end tracks over uneven ground and how much more composed your ride feels under load. Plus, the anodized aluminum finish adds a clean, rugged look behind the wheel wells, giving your build both form and function. Whether you're a weekend warrior or a daily hauler, this upgrade brings real-world benefits you can feel every time you hit the road.

Built For Heat Control Precision And Durability

The FOX 2.0 Factory Series Reservoir Rear Shocks are engineered for lifted 2001-2019 Silverado and Sierra HD trucks, specifically tuned for models running a 4-6" inch lift. These smooth body shocks feature an external anodized aluminum reservoir that increases both oil and nitrogen capacity, a critical factor in reducing shock fade during aggressive or extended use. The shock body itself is made from aluminum, which resists corrosion and dissipates heat far better than standard steel-bodied options. This setup not only prolongs the life of the shock but also helps maintain consistent damping across all types of terrain. Each unit is factory-tuned to match the unique dynamics of heavy-duty GM trucks, providing a balanced ride that adapts to off-road conditions without sacrificing on-road comfort. The bolt-on installation makes it easy to upgrade without custom fabrication, making it a smart choice for DIY installers and professional builders alike. From rocky trails to long hauls with a trailer, these shocks are built to perform with the durability and control that FOX is known for.

Fitment: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" Rear Lift

Notes:

• Designed for 4-6" rear lift applications
• Compatible with 2001-2019 Silverado and Sierra 2500HD/3500HD
• Sold individually, check quantity needed for your setup
• Reservoir shocks require adequate mounting clearance
• Not compatible with stock-height or leveled trucks
• Intended for off-road and performance-enhanced driving
• May require longer brake lines or extended bump stops
• Shocks are nitrogen gas charged for fade resistance
• Factory tuned for specific vehicle damping performance
• Professional alignment recommended after suspension changes
• Installation requires basic tools and mechanical knowledge
• Check for existing suspension modifications before purchase
• (1) FOX 2.0 Performance reservoir rear shock
• Product images may be representative

Install Instructions