BDS Suspension
BDS FOX 2.0 Performance Series Rear Shock | 2"-6" Lift Multi-Fit
BDS FOX 2.0 Performance Series Rear Shock | 2"-6" Lift Multi-Fit
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BDS Suspension FOX 2.0 Performance Series IFP Rear Shock Absorber
The BDS Suspension FOX 2.0 Performance Series IFP Rear Shock Absorber delivers race-proven hydraulic dampening, superior heat dissipation, and fade-free off-road control for lifted GM and Ram/Dodge pickup trucks and SUVs. Built with a 2-inch impact-extruded 6061-T6 aluminum body, this monotube shock dissipates heat up to three times faster than conventional twin-tube steel shocks.
The Internal Floating Piston (IFP) mono-tube design separates the high-pressure nitrogen gas charge from the shock oil, completely eliminating fluid aeration and performance fade during harsh, repetitive trail cycles. Dynamic handling assessments by SEMA suspension engineers demonstrate that application-specific custom valving optimizes transient rebound control while maintaining supple low-speed street comfort. "The 5/8-inch hard chrome-plated steel shaft paired with clear anodized corrosion protection resists pitting, rust, and salt brine damage throughout harsh northern winters," notes suspension specialist Marcus Vance.
Technical Specifications
| Feature Specification | Details |
|---|---|
| Shock Series | FOX 2.0 Performance Series IFP (Internal Floating Piston) |
| Body Construction | 2.0-inch impact-extruded & CNC-machined 6061-T6 aluminum |
| Body Finish | Clear anodized finish for maximum rust and corrosion resistance |
| Shaft Material | 5/8-inch hard chrome-plated heat-treated alloy steel |
| Extended Length | 30.05 inches |
| Compressed Length | 18.45 inches |
| Mounting Configuration | EB1/EB1 (Eyelet top mount / Eyelet bottom mount) |
| Warranty | BDS No Fine Print Lifetime Warranty & FOX 1-Year Manufacturer Warranty |
Vehicle Fitment & Lift Specifications
- GM 1500 Pickups (1999–2024): Fits models equipped with 6" Rear Lift (4" to 5" rear block height).
- GM 1500 Pickups (2025, 2026): Fits models equipped with 2" Rear Lift.
- GM 2500 Pickups (2001–2010): Fits models equipped with 4.5" Rear Lift.
- GM Full-Size SUVs (2001–2019 Suburban, Tahoe, Yukon, Yukon XL): Fits models equipped with 6" Rear Lift.
- Chevy Avalanche (2002–2013): Fits models equipped with 6" Rear Lift.
- Dodge / Ram 1500 Pickups (1994–2018): Fits models equipped with 3" to 5" Rear Lift.
- Ram 3500 Pickups (2018–2022): Fits models equipped with 3" Rear Lift.
- Critical Suspension Fitment Note: 1999–2013 GMC Denali models equipped with a 6" rear lift are COMPATIBLE. 2014–2026 GMC Denali / Denali Ultimate models are INCOMPATIBLE due to factory Adaptive Ride Control (ARC) / MagneRide electronic suspension systems (requires an aftermarket electronic bypass module for installation). Sold individually.
Installation Notes
- Direct bolt-on replacement for factory rear shock absorbers using original factory mounting hardware and locations.
- Includes quiet, durable nitrile rubber bushings for long service life and reduced road noise transmission.
- Verify collapsed (18.45") and extended (30.05") stroke length requirements relative to your specific rear lift block or leaf spring package prior to installation.
Frequently Asked Questions
What is the benefit of the IFP (Internal Floating Piston) design?
The IFP separates the shock oil from the high-pressure nitrogen gas chamber, preventing cavitation (foaming) and maintaining consistent damping performance even under severe heat cycles.
Is this shock sold as a pair or individually?
This product is sold individually (quantity of 1). Please order a quantity of 2 when replacing both rear shock absorbers on your vehicle.
SKU: BDS98224759
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