FOX Fox 20-Up GM 2500/3500 Performance Elite Series 2.5 Rear Adjustable Shocks 0-1in Lift
FOX Fox 20-Up GM 2500/3500 Performance Elite Series 2.5 Rear Adjustable Shocks 0-1in Lift
FOX Fox 20-Up GM 2500/3500 Performance Elite Series 2.5 Rear Adjustable Shocks 0-1in Lift
Click to zoom in

Fox 20-Up GM 2500/3500 Performance Elite Series 2.5 Rear Adjustable Shocks 0-1in Lift

FOX
FOX883-26-085
711745591332
Shocks and Struts
8 Units In Stock - Ships Next Business Day
$ 1,679.95
$ 1,679.95

SKU: 883-26-085 | UPC: 711745591332

Fox 2020-2024 GM 2500/3500 Performance Elite Series 2.5 Rear Adjustable Shocks 0-1in Lift

Developed from our off-road race shocks FOX Performance Elite Series combines race-proven technology with new cutting-edge features to provide enhanced ride-quality and winning damping performance you can bolt onto your truck or SUV. These 2.5 rear adjustable shocks fit 2020-2024 Chevrolet Silverado 2500 HD 3500 HD and GMC Sierra 2500 HD 3500 HD models with 0-1in rear lift. Experience consistent control fade-free performance and improved handling on or off road.

Key Features

  • Dual Speed Compression (DSC) Adjuster: Provides 24 clicks of adjustment for low-speed and 10 clicks for high-speed compression to dial in damping for any terrain or load
  • External Reservoir Design: Increases oil volume and surface area for superior heat dissipation and consistent damping during long hauls or heavy towing
  • 2.5-inch Aluminum Body: Lightweight durable construction dissipates heat faster than steel to maintain performance under extreme conditions
  • Application-Specific Valving: Race-tuned internals optimized for GM HD trucks deliver precise control and responsive ride quality
  • Direct Bolt-On Fit: Engineered for 0-1in rear lift with 27.41in extended 17.40in compressed and 10.01in travel for seamless installation

Product Notes

  • Sold as single right-side rear shock (pair requires 883-26-084 left side)
  • 7/8in hard chrome shaft resists wear and corrosion
  • Ships in protective packaging dimensions 30 x 10 x 10 inches

Installation Notes

  • Professional installation recommended.
  • Direct bolt-on no modifications required for 0-1in lift setups
  • Updated FIT hardware simplifies mounting on GM HD rear suspension

This Part Fits

Year Make Model Submodel
2020-2024 Chevrolet Silverado 2500 HD Custom
2020-2024 Chevrolet Silverado 2500 HD High Country
2020-2024 Chevrolet Silverado 2500 HD LT
2020-2024 Chevrolet Silverado 2500 HD LTZ
2020-2024 Chevrolet Silverado 2500 HD WT
2024 Chevrolet Silverado 2500 HD ZR2
2020-2024 Chevrolet Silverado 3500 HD High Country
2020-2024 Chevrolet Silverado 3500 HD LT
2020-2024 Chevrolet Silverado 3500 HD LTZ
2020-2024 Chevrolet Silverado 3500 HD WT
2020-2024 GMC Sierra 2500 HD AT4
2024 GMC Sierra 2500 HD AT4X
2020-2021 GMC Sierra 2500 HD Base
2020-2024 GMC Sierra 2500 HD Denali
2024 GMC Sierra 2500 HD Denali Ultimate
2022-2024 GMC Sierra 2500 HD Pro
2020-2024 GMC Sierra 2500 HD SLE
2020-2024 GMC Sierra 2500 HD SLT
2020-2024 GMC Sierra 3500 HD AT4
2020-2021 GMC Sierra 3500 HD Base
2020-2024 GMC Sierra 3500 HD Denali
2024 GMC Sierra 3500 HD Denali Ultimate
2022-2024 GMC Sierra 3500 HD Pro
2020-2024 GMC Sierra 3500 HD SLE
2020-2024 GMC Sierra 3500 HD SLT

Why Choose FOX?

  • Decades of off-road racing wins back race pedigree
  • Advanced damping technology for daily driving and heavy loads
  • Precision-engineered components for long-lasting reliability

Frequently Asked Questions

  • Q: Does this shock fit my 2022 Silverado 2500 HD LT with 1in lift?
    A: Yes it fits 2020-2024 Silverado 2500 HD LT and all listed submodels with 0-1in rear lift for direct bolt-on performance
  • Q: What materials are used in construction?
    A: 2.5in black anodized aluminum body 7/8in hard chrome steel shaft and external reservoir for durability and heat management
  • Q: What is the warranty coverage?
    A: FOX provides a limited one-year warranty against manufacturing defects for the original purchaser

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure box 30 x 10 x 10 inches
  • Weight: 18.2 lbs

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Chevrolet Silverado Parts & Accessories

Chevrolet Silverado Parts & Accessories

There are many parts and accessories available for the Chevy Corvette, Black Ops Auto Works has everything for your specific needs. Be sure to do your research, choose the parts that fit your specific model and budget. As always, contact our experienced sales team if you have any questions. Check out the many Chevy Corvette parts and accessories available below. Find all the latest Air Intake Systems,Brakes, Rotors & Pads, Exhaust Systems, Engine & Cooling (Radiators), Exterior Trim Accessories, Floor Mats, Interior Accessories, Lighting, Performance Parts, Suspension, Wheels & Tires and many other Special Offers for your Chevy Corvette.

View Chevrolet Silverado Parts & Accessories Products
FOX

FOX

FOX is one of the most respected suspension brands in the world, producing shocks, coilovers, reservoir shocks, IFP monotube shocks, upper control arms, and steering stabilizers that are trusted by off-road race teams, overlanders, and performance drivers who require more consistency and damping control than factory suspension can deliver. The brand's reputation was built through desert racing programs including the Baja 1000 and King of the Hammers, where FOX products are validated against the most demanding suspension punishment available before reaching the aftermarket, and that race heritage is directly reflected in the technology and build quality of their Performance, Performance Elite, and Factory Race product lines. Ford F-150, Toyota Tacoma, Toyota 4Runner, Land Cruiser, Jeep Wrangler and Gladiator, Chevrolet Silverado, and Ford Bronco owners choose FOX suspension upgrades as the single most impactful improvement to both on-road ride quality and off-road capability availabl...

View FOX Products
Shocks and Struts

Shocks and Struts

Shop shocks and struts at Black Ops Auto Works for improved ride control, handling, stability, comfort, towing support, off-road performance, and suspension replacement. This collection includes shock absorbers, monotube shocks, gas shocks, hydraulic shocks, strut assemblies, front struts, rear shocks, coil-over shocks, reservoir shocks, steering dampers, suspension hardware, and vehicle-specific dampers for cars, trucks, SUVs, Jeeps, off-road builds, and performance vehicles. Use this Shocks and Struts collection to find the right suspension upgrade by vehicle, ride height, driving style, and product type. Replacement shocks and struts help restore ride quality, performance shocks improve control and stability, heavy-duty truck shocks support larger vehicles and lifted setups, and off-road shocks help improve durability and control on rough terrain. Shop Shocks and Struts by Brand Black Ops Auto Works carries shocks, struts, and suspension dampers from trusted brands including Bils...

View Shocks and Struts Products
Suspension

Suspension

Aftermarket suspension systems improve handling, ride quality, and ride height adjustment beyond what the factory suspension provides. From lowering springs and coilover kits for sport handling to lift kits and leveling kits for truck and SUV off-road capability, quality suspension components transform how a vehicle rides and handles. Popular Suspension Upgrades Popular suspension upgrades include coilover kits for adjustable ride height and damping, sport lowering springs for improved handling and reduced body roll, performance shock absorbers and strut assemblies, sway bar and end link upgrade kits, subframe brace kits, and complete suspension packages for lifted trucks and off-road SUVs. Alignment kits including camber bolts and camber arms are also frequently ordered after ride height changes. What is the difference between coilovers and lowering springs? Coilovers are complete shock and spring assemblies with adjustable ride height set by threading the spring perch on the shock...

View Suspension Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×