Free Shipping On Orders Over $75. Details

Talk to a Sierra Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Sierra Enter daily!

FOX Factory Race Series 2.5 Rear Reservoir Shocks w/ DSC Adjuster for 0-1.5 in. Lift (07-18 Sierra 1500)

Item S500323
Call a Sierra Enthusiast at 1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $1,494.94 You Save 13% ($194.99)
Our Price


FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Rear Smooth-Body Shocks 
    • Superior Suspension Damping 
    • Designed for 0-1.5" of Suspension Lift
    • Race-Proven Quality 
    • Dual Speed Compression Adjustor 
    • Aluminum Alloy External Reservoir 
    • Seamless Bolt-On Design 
    • Fits All 2007-2018 GMC Sierra Models
    Race-Proven Performance. Tested by some of the top athletes in extreme off-road conditions, the FOX 2.5 Factory Series Reservoir Shock with Dual Speed Compression Adjustor is carefully designed and perfected to provide an enhanced driving experience and exceptional control.

    Dual Speed Compression Adjustors. Get remarkable versatility with the precise tuning capabilities of these advanced DSC adjustors. With a simple twist, you can choose between 10 high speed and 12 low speed compression levels, offering the complete control you've been looking for.

    Anodized Aluminum External Reservoir. The FOX 2.5 Factory Series Reservoir Rear Shocks feature an external reservoir for an increased oil and nitrogen capacity. Made from rust-resistant anodized aluminum and featuring a double-clear coated finish, you can expect these shocks to maintain their striking race appearance for years to come.

    Application. These FOX 2.5 Factory Series Reservoir Rear Shocks with DSC Adjuster are designed for use with any 2007 to 2018 GMC Sierra equipped with a 0-1.5 in. Suspension Lift.

    Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

    MPN# 883-26-003

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Front Shocks
    Installation Info

      Customer Photos

        Q & A

        No questions about this product yet.

        Ask the First Question

          Customer Reviews (1) Write a Review

          Overall Rating 5

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Handling Improvement 5 5
          • Ride Quality 3 3
          • Fit 5 5
          • Bang For Your Buck 4 4

          • 5/5

            Installation Time: Less than 1 Hour

            March 12, 2018

            Review from FOX Factory Race Series 2.5 Rear Reservoir Shocks w/ DSC Adjuster for 0-1.5 in. Lift (07-18 Silverado 1500)

            The best

            This shock is better because rough country is bumpier in this one's a lot more smoother than the Rough Country it is awesome and amazing it's good on trucks and four-wheelers I give it 5 stars and two thumbs up to Fox for making this


            Year: 2009 Engine: 5.3L V8

            Helpful (11)