SKU: 980-24-958 | UPC: 714686856881
Fox 99+ Chevy HD 2.0 Performance Series 13.1in. Smooth Body IFP Rear Shock (Aluminum) / 7-10in. Lift
This Fox 2.0 Performance Series rear shock delivers race-proven damping for heavy-duty Chevy and GMC trucks with 7-10 inch lifts. It fits Chevrolet Silverado 1500/2500/3500 HD, GMC Sierra HD, Suburban 2500, Yukon XL 2500, Avalanche 2500, and Hummer H2 from 1999-2019. The aluminum smooth body and IFP technology ensure consistent performance over rough terrain and heavy loads.
Key Features
- 2.0" Aluminum Smooth Body: Dissipates heat 3x faster than steel for fade-free performance during long hauls or off-road use
- Internal Floating Piston (IFP): Keeps oil and nitrogen separated to prevent cavitation and maintain firm damping under load
- Race Series Valving: Application-tuned for HD trucks on 7-10" lifts to absorb impacts and control body roll precisely
- 13.1" Extended Length / 8.5" Compressed: Matches 7-10" lift kits with 4.6" travel for full suspension articulation
- 5/8" Hard Chrome Shaft: Reduces scoring and friction for long-lasting smooth operation in harsh conditions
Product Notes
- Position: Rear only. Pair with matching front shocks for balanced ride.
- Designed for lifted applications. Verify lift height before install.
- MPN 980-24-958. Weight: 7.85 lbs. Ships in 16" x 6" x 6" box.
Installation Notes
- Professional installation recommended.
- Bolt-on design fits factory mounts on listed vehicles with 7-10" lift.
- No additional hardware required. Torque to Fox specs: 75 ft-lbs upper/lower.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2004 | Chevrolet | Avalanche 2500 | Base |
| 2005-2006 | Chevrolet | Avalanche 2500 | LS |
| 2005-2006 | Chevrolet | Avalanche 2500 | LT |
| 2005 | Chevrolet | Silverado 1500 HD | Base |
| 2001-2003,2005 | Chevrolet | Silverado 1500 HD | LS |
| 2001-2003,2005-2006 | Chevrolet | Silverado 1500 HD | LT |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT |
| 1999-2004 | Chevrolet | Silverado 2500 | Base |
| 1999-2004 | Chevrolet | Silverado 2500 | LS |
| 1999-2004 | Chevrolet | Silverado 2500 | LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2015-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2003-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2015-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2007-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2000-2001 | Chevrolet | Suburban 2500 | Base |
| 2000-2013 | Chevrolet | Suburban 2500 | LS |
| 2000-2013 | Chevrolet | Suburban 2500 | LT |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 2001-2003,2005-2006 | GMC | Sierra 1500 HD | SLE |
| 2001-2003,2005-2006 | GMC | Sierra 1500 HD | SLT |
| 2007 | GMC | Sierra 1500 HD Classic | SLE |
| 2007 | GMC | Sierra 1500 HD Classic | SLT |
| 2002-2004 | GMC | Sierra 2500 | Base |
| 1999-2002 | GMC | Sierra 2500 | SL |
| 1999-2004 | GMC | Sierra 2500 | SLE |
| 1999-2004 | GMC | Sierra 2500 | SLT |
| 2003-2004 | GMC | Sierra 2500 | WT |
| 2002-2005,2015-2019 | GMC | Sierra 2500 HD | Base |
| 2011-2019 | GMC | Sierra 2500 HD | Denali |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2019 | GMC | Sierra 2500 HD | SLE |
| 2001-2019 | GMC | Sierra 2500 HD | SLT |
| 2003-2014 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2001-2002,2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2015-2019 | GMC | Sierra 3500 HD | Base |
| 2011-2019 | GMC | Sierra 3500 HD | Denali |
| 2007-2019 | GMC | Sierra 3500 HD | SLE |
| 2007-2019 | GMC | Sierra 3500 HD | SLT |
| 2007-2014 | GMC | Sierra 3500 HD | WT |
| 2000-2013 | GMC | Yukon XL 2500 | SLE |
| 2000-2013 | GMC | Yukon XL 2500 | SLT |
| 2003-2009 | Hummer | H2 | Base |
Why Choose Fox?
- Proven in desert racing and off-road competitions for decades.
- Engineered with high-flow pistons for responsive handling on HD trucks.
- Clear-anodized finish resists corrosion in mud, salt, and water.
Frequently Asked Questions
-
Q: What lift heights does this shock support?
A: Built for 7-10 inch rear lift kits on listed Chevy and GMC HD models. Extended length 13.1 inches matches common suspension setups. -
Q: What materials are used in construction?
A: 2.0 inch clear-anodized aluminum body, 5/8 inch induction-hardened chrome shaft, and PTFE-infused seals for durability. -
Q: What is the warranty coverage?
A: Limited lifetime on shock body and 1-year on internal components. Register online for full protection.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure foam-lined box, 16 x 6 x 6 inches
- Weight: 7.85 lbs
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