Fox Shocks 883-26-003 Factory Race Series 2.5 Rear Reservoir Adjustable Shock Lift 0-1.5" Chevrolet Silverado/GMC Sierra 1500 Avalanche/Suburban/Tahoe/Yukon/Yukon XL 07-18 Pair
Factory Race Series 2.5 Reservoir Smooth Body Shocks
The Factory Race Series 2.5 Reservoir smooth body shocks deliver race-proven performance and enhanced ride quality for trucks and SUVs. Engineered from off-road competition designs, these shocks provide precise control and improved damping across varied terrain.
- External reservoir: Increases oil and nitrogen capacity and provides a distinctive race look.
- 2.5-inch body: Robust construction for durability and consistent performance under heavy use.
- Race-proven tuning: Developed in extreme conditions for reliable on- and off-road control.
- Bolt-on installation: Designed for straightforward installation on compatible vehicles.
Experience responsive handling, smoother ride quality, and the durable construction expected from competition-derived components with the Factory Race Series 2.5 Reservoir shocks.
*Bolt-on installation; applications are available to fit most stock and lifted trucks and SUVs—verify vehicle-specific fitment before installation.
| Brand | Ridefox |
| Series | Factory Race Series 2.5 |
| Shock Type | Smooth Body |
| Installation side | Rear |
| Lift Height, inch | 0-1.5" |
| Type Adjusters | Adjustable |
| Reservoir | Yes |
| Tank Type | Piggyback |
| Body Diameter (in) | 2.5 |
| Material | Steel |
| Compressed | 15.86 |
| Extended | 24.83 |
| Travel | 8.97 |
| Quantity | Pair |
| Box Height | 9 in |
| Box Width | 11.6 in |
| Box Length | 32.7 in |
| Box Weight | 27.3 lbs |
| UPCCode | 714686852593 |
| Submodel | 1500 |
| Submodel | 4WD, RWD |
| Fitment | 2007 Chevrolet Silverado 1500, 2008 Chevrolet Silverado 1500, 2009 Chevrolet Silverado 1500, 2010 Chevrolet Silverado 1500, 2011 Chevrolet Silverado 1500, 2012 Chevrolet Silverado 1500, 2013 Chevrolet Silverado 1500, 2014 Chevrolet Silverado 1500, 2015 Chevrolet Silverado 1500, 2016 Chevrolet Silverado 1500, 2017 Chevrolet Silverado 1500, 2018 Chevrolet Silverado 1500, 2007 GMC Sierra 1500, 2008 GMC Sierra 1500, 2009 GMC Sierra 1500, 2010 GMC Sierra 1500, 2011 GMC Sierra 1500, 2012 GMC Sierra 1500, 2013 GMC Sierra 1500, 2014 GMC Sierra 1500, 2015 GMC Sierra 1500, 2016 GMC Sierra 1500, 2017 GMC Sierra 1500, 2018 GMC Sierra 1500, 2015 Chevrolet Tahoe, 2014 Chevrolet Tahoe, 2013 Chevrolet Tahoe, 2012 Chevrolet Tahoe, 2011 Chevrolet Tahoe, 2010 Chevrolet Tahoe, 2009 Chevrolet Tahoe, 2008 Chevrolet Tahoe, 2007 Chevrolet Tahoe, 2015 GMC Yukon, 2014 GMC Yukon, 2013 GMC Yukon, 2012 GMC Yukon, 2011 GMC Yukon, 2010 GMC Yukon, 2009 GMC Yukon, 2008 GMC Yukon, 2007 GMC Yukon, 2015 Chevrolet Suburban, 2013 Chevrolet Avalanche, 2012 Chevrolet Avalanche, 2011 Chevrolet Avalanche, 2009 Chevrolet Avalanche, 2008 Chevrolet Avalanche, 2007 Chevrolet Avalanche, 2007 Chevrolet Suburban, 2008 Chevrolet Suburban, 2009 Chevrolet Suburban, 2010 Chevrolet Suburban, 2011 Chevrolet Suburban, 2012 Chevrolet Suburban, 2013 Chevrolet Suburban, 2014 Chevrolet Suburban, 2015 GMC Yukon XL, 2007 GMC Yukon XL, 2008 GMC Yukon XL, 2009 GMC Yukon XL, 2010 GMC Yukon XL, 2011 GMC Yukon XL, 2012 GMC Yukon XL, 2013 GMC Yukon XL, 2010 Chevrolet Avalanche, 2014 GMC Yukon XL |
| Brand | Ridefox |
| Series | Factory Race Series 2.5 |
| Shock Type | Smooth Body |
| Installation side | Rear |
| Lift Height, inch | 0-1.5" |
| Type Adjusters | Adjustable |
| Reservoir | Yes |
| Tank Type | Piggyback |
| Body Diameter (in) | 2.5 |
| Material | Steel |
| Free shipping | Free Air |
| Compressed | 15.86 |
| Extended | 24.83 |
| Travel | 8.97 |
| Quantity | Pair |
| Box Height | 9 in |
| Box Width | 11.6 in |
| Box Length | 32.7 in |
| Box Weight | 27.3 lbs |
| UPCCode | 714686852593 |
| Submodel | 1500 |
| Submodel | 4WD, RWD |
| Fitment | 2007 Chevrolet Silverado 1500, 2008 Chevrolet Silverado 1500, 2009 Chevrolet Silverado 1500, 2010 Chevrolet Silverado 1500, 2011 Chevrolet Silverado 1500, 2012 Chevrolet Silverado 1500, 2013 Chevrolet Silverado 1500, 2014 Chevrolet Silverado 1500, 2015 Chevrolet Silverado 1500, 2016 Chevrolet Silverado 1500, 2017 Chevrolet Silverado 1500, 2018 Chevrolet Silverado 1500, 2007 GMC Sierra 1500, 2008 GMC Sierra 1500, 2009 GMC Sierra 1500, 2010 GMC Sierra 1500, 2011 GMC Sierra 1500, 2012 GMC Sierra 1500, 2013 GMC Sierra 1500, 2014 GMC Sierra 1500, 2015 GMC Sierra 1500, 2016 GMC Sierra 1500, 2017 GMC Sierra 1500, 2018 GMC Sierra 1500, 2015 Chevrolet Tahoe, 2014 Chevrolet Tahoe, 2013 Chevrolet Tahoe, 2012 Chevrolet Tahoe, 2011 Chevrolet Tahoe, 2010 Chevrolet Tahoe, 2009 Chevrolet Tahoe, 2008 Chevrolet Tahoe, 2007 Chevrolet Tahoe, 2015 GMC Yukon, 2014 GMC Yukon, 2013 GMC Yukon, 2012 GMC Yukon, 2011 GMC Yukon, 2010 GMC Yukon, 2009 GMC Yukon, 2008 GMC Yukon, 2007 GMC Yukon, 2015 Chevrolet Suburban, 2013 Chevrolet Avalanche, 2012 Chevrolet Avalanche, 2011 Chevrolet Avalanche, 2009 Chevrolet Avalanche, 2008 Chevrolet Avalanche, 2007 Chevrolet Avalanche, 2007 Chevrolet Suburban, 2008 Chevrolet Suburban, 2009 Chevrolet Suburban, 2010 Chevrolet Suburban, 2011 Chevrolet Suburban, 2012 Chevrolet Suburban, 2013 Chevrolet Suburban, 2014 Chevrolet Suburban, 2015 GMC Yukon XL, 2007 GMC Yukon XL, 2008 GMC Yukon XL, 2009 GMC Yukon XL, 2010 GMC Yukon XL, 2011 GMC Yukon XL, 2012 GMC Yukon XL, 2013 GMC Yukon XL, 2010 Chevrolet Avalanche, 2014 GMC Yukon XL |
Limited Lifetime Warranty on 2.0 Performance Series (purchased after 3/30/2025)
FOX Factory guarantees to the original retail owner that each new FOX 2.0 Performance Series suspension product is free from defects in materials and workmanship. This warranty covers factory defects, excluding finish and coatings, under normal use on the vehicle type intended.
Limited One (1) Year Warranty on Suspension Products
FOX Factory warrants that each new FOX suspension product is free from defects for one year from the original purchase date from an authorized dealer or original equipment manufacturer. If law requires a longer period, that will apply.
Lifetime Warranty on Upper Control Arms
Lifetime warranty applies except for serviceable components (e.g., bearings, rod ends) and finishes, which have a 12-month warranty. Damage caused by misuse or abuse is excluded.
Important Notes
Certain noises such as squeaks or creaks may be normal. However, clunks or thuds should be inspected by a qualified mechanic.
Warranty Terms
Warranty applies only if the product is used under normal conditions and maintained properly. It is non-transferable and void if abused, modified, improperly repaired, or damaged by accident or misuse.
FOX Factory reserves the right to repair or replace defective products with comparable models at its sole discretion. This remedy is exclusive. Incidental, consequential, or punitive damages are excluded.
This warranty does not cover normal wear, malfunctions due to abuse or neglect, or damages from crashes or misuse.
You may have additional legal rights depending on jurisdiction. If a part of this warranty is invalidated by law, other provisions remain effective.
This is the sole and exclusive warranty by FOX Factory on its suspension products. Any implied warranties, including merchantability or fitness for a particular purpose, are excluded.


