2.5" Performance Rear Shock - for 0-1" Lift - (Single)

Features:

• Supports 0-1 inches of rear lift
• Fits 2001-2010 GM Sierra/Silverado 2500HD/3500HD
• 2.5-inch aluminum shock body
• Vehicle specific valving improves ride control
• Improves on and off road performance
• Increased damping capacity for better control
• IFP design optimizes consistent damping
• Aluminum body efficiently dissipates heat
• Anodized finish helps prevent corrosion
• High flow velocity sensitive damping
• 5/8-inch hard chrome shock shaft
• Bolt on design simplifies installation
• Provides 8.69 inches of shock travel

Keep The Rear End Calm And Controlled

A heavy duty truck feels a whole lot better when the rear suspension settles quickly instead of bouncing around after every rough patch in the road. The FOX 987-24-075 2.5 inch Performance Series Rear Shock brings greater damping capacity to 2001-2010 Chevrolet Silverado and GMC Sierra 2500HD and 3500HD trucks with zero to 1 inch of rear lift. Its vehicle specific valving is developed around the application, helping deliver a comfortable response on pavement while adding control when gravel roads and uneven terrain start working the suspension harder. The larger 2.5 inch body gives FOX more room to manage damping, which helps the rear suspension respond confidently as driving conditions change. That extra control can be especially welcome in a heavy duty pickup where rear suspension movement has a noticeable effect on how settled the truck feels from behind the wheel. Additionally, the bolt on configuration makes this a straightforward option for owners looking to upgrade rear shock performance without unnecessary installation complexity. For a truck that sees everything from daily commuting to rough access roads, this FOX Performance Series shock delivers a well rounded balance of comfort and control.

Engineered To Manage Motion Heat And Pressure

Inside the FOX 987-24-075, high flow velocity sensitive damping works with a 2.5 inch monotube design to control rear suspension movement across changing shaft speeds. The impact extruded 6061 T6 aluminum body efficiently transfers heat away from the shock oil, helping the damper maintain consistent behavior during extended use. FOX applies a Type II clear anodized finish to the body for added corrosion protection and long term surface durability. An internal floating piston keeps the shock oil separated from the high pressure nitrogen charge, supporting predictable damping while reducing unwanted fluid aeration. A 5/8 inch hard chrome shaft provides strength and a durable operating surface as the shock cycles through its 8.69 inches of travel. Overall dimensions measure 25.88 inches extended and 17.19 inches compressed, with eyelet mounts located at both ends for application specific installation. Sold individually, this rear shock is engineered for compatible 2001-2010 GM 2500HD and 3500HD applications running zero to 1 inch of rear lift.

Fitment: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 GM Sierra/Silverado 2500HD/3500HD w/ 0-1" Rear Lift

Notes:

• Fits 2001-2010 GM 2500HD and 3500HD models.
• Designed for rear suspension use only.
• Supports 0-1 inch of rear lift.
• Sold individually as one rear shock.
• Verify quantity needed before ordering.
• Uses eyelet mounts at both ends.
• Extended length is 25.88 inches.
• Compressed length is 17.19 inches.
• Shock travel measures 8.69 inches.
• Vehicle specific valving matches intended application.
• (1) FOX 2.5" Performance Rear Shock.
• Product images may be representative.

Install Instructions