Fits 2005-2017 Ford F-250 and F-350 Super Duty (Select submodels including XL, XLT, Lariat, and King Ranch) equipped with a 2 to 3.5 inch front lift.

FOX Performance Series 2.0 Smooth Body Remote Reservoir shocks deliver race-proven damping technology designed to transform your truck's performance. The external reservoir increases oil and nitrogen capacity while providing superior heat dissipation to maintain consistent damping during aggressive off-road use. This model features a Compression Damping (CD) Adjuster, allowing you to manually fine-tune your ride with 8 distinct clicks of adjustment to compensate for varying loads or terrain conditions.

• Manufacturer Part Number: 985-26-121
• Travel: 9.6 inches
• Body Material: Impact-extruded 6061-T6 aluminum for rust resistance and cooling
• Reservoir: Remote smooth body reservoir for increased fluid capacity
• Adjustment: 8-click CD Adjuster for compression damping control
• Bushings: Hourglass bushings designed to allow for increased suspension articulation
• Design: 2.0-inch metal-impacted smooth body

Fits select 1984-2006 Jeep Cherokee (XJ), Grand Cherokee (WJ), and Wrangler (TJ/LJ) with 3.5-6 inches of lift. This Fox 2.0 Performance Series rear shock is engineered to increase off-road capability by extending drop-out travel while maintaining on-road comfort. Specifically tuned for Jeep applications, the 9.6-inch travel shock features a remote reservoir (R/R) system to maximize cooling and sustain consistent damping during aggressive use.

Equipped with Fox's Compression Damping (CD) Adjuster, this unit provides 8 distinct clicks of adjustment to fine-tune the ride for various loads or terrain types. The shock utilizes an internal floating piston (IFP) to separate oil from the high-pressure nitrogen gas, preventing aeration and ensuring fade-resistant performance. Built with a durable zinc-plated seamless alloy body and black anodized CNC-machined aluminum components, it is designed for longevity in harsh environments.

• External reservoir with 8-click compression damping adjuster (CD Adjuster)
• 9.6-inch travel smooth body design
• Aluminum body and components for superior heat dissipation
• Durable zinc-plated seamless alloy shock body
• Internal floating piston (IFP) eliminates oil aeration
• Teflon-lined heat-treated spherical bearings
• Redundant sealing system for long-lasting performance
• Includes aluminum reservoir mounting clamp
• Fully serviceable and tunable for extended lifespan
• Manufacturer Part Number: 985-26-113

Fits select 1984-2001 Jeep Cherokee (XJ) and 1997-2006 Jeep Wrangler (TJ/LJ) models with 2-3.5 inches of lift. This shock is specifically tuned for rear applications to enhance off-road articulation and control while maintaining on-road ride quality.

The Fox 2.0 Performance Series Remote Reservoir shock (985-26-112) features an external reservoir that increases oil and nitrogen capacity for superior heat dissipation during heavy use. The integrated CD (Compression Damping) adjuster provides eight levels of manual tuning, allowing you to quickly adjust your ride from soft to firm based on terrain or cargo load. Constructed with a 2.0-inch metal-impacted 6061-T6 aluminum body, this shock dissipates heat four times faster than conventional steel shocks and is finished with a clear-anodized coating for corrosion resistance.

• 8-stage compression damping (CD) adjuster for precision ride tuning
• Internal Floating Piston (IFP) design separates high-pressure nitrogen from shock oil
• Durable 5/8-inch hard chrome-plated heat-treated alloy steel shaft
• Race-developed high-flow piston design with application-specific valving
• Teflon-lined, heat-treated spherical bearings for reduced friction
• Includes CNC-machined aluminum reservoir mounting clamp
• MPN: 985-26-112

Fits select 1984-2006 Jeep Wrangler, Cherokee, Grand Cherokee, and Comanche models with 4-6in or 5-6in lifts. This Fox 2.0 Performance Series remote reservoir shock (MPN 985-26-109) delivers race-proven performance in a bolt-on package. The external reservoir system significantly increases oil and nitrogen capacity, allowing for faster heat dissipation to prevent shock fade during aggressive off-road use. Featuring a CD Adjuster with 8 clicks of compression tuning, you can easily transition from a plush street ride to a firm, controlled off-road setting.

Built for durability in harsh environments, the shock features a 2.0-inch metal-impacted 6061-T6 aluminum body and a zinc-plated seamless alloy construction. The internal floating piston (IFP) separates the high-pressure nitrogen gas from the shock oil, maintaining a consistent, aeration-free damping stroke. For maximum reliability, the shock is fitted with heat-treated, Teflon-lined spherical bearings and a redundant sealing system.

• External Remote Reservoir with CD Adjuster (8 clicks of compression adjustment)
• 2.0-inch metal-impacted 6061-T6 aluminum and zinc-plated alloy body
• Internal Floating Piston (IFP) prevents oil aeration and cavitation
• Teflon-lined, heat-treated spherical bearings for reduced friction
• 10.600-inch travel stroke with application-specific valving
• Includes black anodized CNC-machined aluminum reservoir clamp
• Fully serviceable and tunable for long-term reliability
• Manufacturer Part Number: 985-26-109

The Fox 2.0 Factory Series Smooth Body Reservoir Shock provides race-proven damping and enhanced cooling for demanding off-road applications. Featuring a 14.1-inch travel configuration, this shock utilizes an external reservoir to increase oil capacity and dissipate heat significantly faster than conventional steel shocks. The integrated Compression Damping (CD) Adjuster provides 8 clicks of manual adjustment, allowing you to fine-tune your ride for specific terrain or load requirements.

• Material: CNC-machined 6061-T6 aluminum body with black anodized finish for superior heat dissipation and corrosion resistance.
• Adjustability: External reservoir with CD Adjuster offers 8 levels of compression tuning.
• Internal Design: Race-developed high-flow piston with an Internal Floating Piston (IFP) to separate oil from the high-pressure nitrogen charge.
• Bearings: Teflon-lined, heat-treated alloy steel spherical bearings for smooth operation and durability.
• Sealing: Redundant sealing system ensures long-lasting performance in harsh environments.
• Inclusions: Includes an aluminum reservoir clamp for secure mounting.

Fully serviceable and tunable, this shock is designed for vehicle-specific performance. Manufacturer Part Number: 985-26-055.

The Fox 2.0 Factory Series smooth body reservoir shock provides race-proven performance in a compact, durable package. Designed to increase off-road capability by extending drop-out travel, these shocks feature performance-tuned valving to maintain on-road comfort and reduce vehicle sway. The external reservoir system increases oil and nitrogen capacity, allowing for superior heat dissipation and consistent, fade-resistant damping during aggressive use.

Constructed with 6061-T6 aluminum bodies, these shocks dissipate heat four times faster than conventional steel shocks. The internal floating piston (IFP) separates the high-pressure nitrogen gas from the shock oil, preventing aeration and ensuring predictable performance. For precise tuning, the integrated CD Adjuster provides 8 clicks of compression adjustment to dial in your ride for specific terrain or loads.

• Manufacturer Part Number: 985-26-054
• 12.1-inch travel smooth body design with external reservoir
• 6061-T6 aluminum body with black anodized CNC-machined components
• Compression Dual Speed (CD) Adjuster with 8-click manual tuning
• Redundant sealing system for long-term durability and leak prevention
• Teflon-lined, heat-treated spherical bearings for smooth operation
• 100% serviceable and tunable for a custom lifespan
• Includes aluminum reservoir mounting clamp

The Fox 2.0 Performance Series 10.1in Smooth Body Reservoir Shock (985-26-052) is engineered to enhance off-road capability by extending drop-out travel while maintaining superior on-road comfort. The external reservoir system increases oil and nitrogen capacity, allowing the 6061-T6 aluminum body to dissipate heat significantly faster than traditional steel shocks for fade-resistant performance in demanding environments.

Equipped with an external Compression Damping (CD) Adjuster, this shock allows for precise ride tuning with 8 distinct clicks of adjustment ranging from soft to firm. The internal floating piston (IFP) mono-tube design separates the shock oil from the high-pressure nitrogen gas, preventing oil aeration and ensuring consistent valving performance. Built for longevity, these shocks feature a redundant sealing system and are 100% serviceable and tunable.

• Manufacturer Part Number: 985-26-052
• Travel: 10.1 inches
• Body: 2.0-inch metal-impacted 6061-T6 aluminum
• External reservoir for rapid heat dissipation
• CD Adjuster with 8 levels of compression damping control
• Internal Floating Piston (IFP) prevents gas and oil mixing
• Black-anodized CNC-machined aluminum components
• Teflon-lined heat-treated spherical bearings
• Includes aluminum reservoir mounting clamp

Enhance your vehicle's off-road performance and on-road stability with the Fox 2.0 Factory Series Smooth Body Remote Reservoir shock. Engineered for consistent, fade-resistant performance, this shock features a race-developed main piston and a true Internal Floating Piston (IFP) to effectively separate oil from the high-pressure nitrogen gas. The external reservoir system significantly increases oil and nitrogen capacity while providing superior heat dissipation for demanding terrain.

• Precision Tuning: Features the CD (Compression Damping) Adjuster with 8 clicks of adjustment to fine-tune your ride from soft to firm.
• Advanced Construction: 2.0-inch impact-extruded 6061-T6 aluminum body dissipates heat four times faster than steel and resists corrosion.
• Durability: Equipped with heat-treated, Teflon-lined spherical bearings and a redundant sealing system for long-term reliability.
• Serviceability: 100% serviceable and tunable design ensures a lifetime of performance.
• Travel & Specs: 8.1-inch stroke, standard travel, with eyelet ends and black anodized CNC-machined aluminum components.
• Included Hardware: Comes with an aluminum reservoir mounting clamp.

Fox Part Number: 985-26-051

Fits all 2007-2018 Jeep Wrangler and Wrangler JK models with 2.5 to 4 inches of suspension lift. This includes 2-door and 4-door Unlimited models (Rubicon, Sahara, Sport, and X).

The Fox 2.0 Factory Series Remote Reservoir (RR) front shock (MPN: 985-26-039) provides race-proven damping performance in a bolt-on package for your Jeep JK. This smooth body shock features an external reservoir that increases oil and nitrogen capacity while allowing for superior heat dissipation. Equipped with an 8-click Compression Damping (CD) Adjuster, you can manually fine-tune your suspension from soft to firm to match specific terrain or load requirements.

Constructed with a 2.0-inch seamless alloy body and zinc plating, these shocks are built to withstand harsh environments. The internal floating piston (IFP) separates the high-pressure nitrogen gas from the shock oil, ensuring fade-free performance during extended off-road use. Heat-treated, Teflon-lined spherical bearings and CNC-machined black anodized aluminum components ensure long-term durability and precise fitment.

• Manufacturer Part Number: 985-26-039
• 10.1 inches of travel optimized for 2.5-4 inch lifts
• External reservoir with 8-click CD Adjuster for compression tuning
• 2.0-inch zinc-plated seamless alloy body for corrosion resistance
• Internal Floating Piston (IFP) prevents oil aeration and fading
• Redundant sealing system for long-lasting performance
• Includes aluminum reservoir mounting clamp
• Fully serviceable and tunable for a custom lifespan

Fits 2007-2018 Jeep Wrangler and Wrangler JK models (including Rubicon, Sahara, Sport, X, and Unlimited) equipped with 2.5 to 4 inches of suspension lift.

The Fox 2.0 Factory Series Reservoir smooth body shocks are engineered to provide race-level performance and heat management for your Jeep JK. Featuring a 10.1-inch stroke, these shocks utilize an external reservoir to separate oil from the high-pressure nitrogen gas, preventing aeration and shock fade during aggressive off-road use. The integrated CD (Compression Dual Speed) Adjuster allows you to fine-tune your ride with 8 distinct clicks of compression adjustment, letting you transition from firm highway handling to plush off-road compliance in seconds.

Constructed with a 2.0-inch seamless alloy body and zinc-plated finish, these shocks are built for durability in harsh environments. The internal floating piston (IFP) design and race-developed high-flow piston ensure consistent damping, while the Teflon-lined heat-treated spherical bearings provide a quiet, bind-free connection to your suspension.

• Manufacturer Part Number: 985-26-036
• 6061-T6 hard-anodized, CNC-machined aluminum components for superior heat dissipation
• External reservoir with 8-position compression adjuster
• 5/8-inch hard chrome plated heat-treated alloy steel shaft
• Redundant sealing system for long-term performance
• 100% serviceable and tunable for a lifetime of use
• Includes black anodized aluminum reservoir mounting clamp

Fits 2024-2026 Ford Ranger 4WD (Lariat, XL, and XLT) with 1.5 to 2.5 inches of rear lift.

The FOX 2.0 Performance Series IFP (Internal Floating Piston) rear shock is engineered to increase off-road capability by extending drop-out travel while maintaining precise on-road handling. The monotube design features a metal-impacted 6061-T6 aluminum body that dissipates heat four times faster than traditional steel shocks, significantly reducing fade during aggressive driving. Inside, the internal floating piston (IFP) separates the shock oil from the high-pressure nitrogen gas chamber, preventing oil aeration and ensuring consistent damping across varied terrain.

• Manufacturer Part Number: 985-24-279
• IFP Technology: Internal Floating Piston separates oil from gas to prevent aeration and performance fade.
• Aluminum Construction: 2.0-inch 6061-T6 aluminum body offers superior heat management and corrosion resistance.
• Premium Components: Black anodized CNC-machined 6061-T6 aluminum components for lasting durability.
• Tunability: Application-specific valving designed for the Ford Ranger 4WD platform to reduce vehicle sway.
• Serviceability: Fully rebuildable and serviceable design for long-term reliability.

Fits 2024-2026 Ford Ranger 4WD (Lariat, XL, XLT) with 0-1" of rear lift.

The Fox 2.0 Performance Series IFP (Internal Floating Piston) rear shock transforms your truck's handling by replacing the factory twin-tube design with a race-proven monotube architecture. The 2.0-inch metal-impacted 6061-T6 aluminum body provides superior heat dissipation compared to conventional steel bodies, preventing oil thinning and performance fade during extended off-road use. Inside, the internal floating piston separates the shock oil from the high-pressure nitrogen gas chamber, eliminating oil aeration to ensure consistent valving response across any terrain.

• Internal Floating Piston (IFP): Eliminates oil aeration and prevents gas-charged foaming for consistent damping.
• Aluminum Body: 2.0" 6061-T6 aluminum dissipates heat four times faster than steel and resists corrosion.
• Race-Developed Piston: High-flow design with application-specific valving for better on-road control and off-road travel.
• Durable Construction: Features a 5/8" hard chrome-plated heat-treated alloy steel shaft and black-anodized CNC-machined aluminum components.
• Serviceable: Fully rebuildable and re-valvable design for long-term reliability.
• MPN: 985-24-275

Fits select 2023-2026 Toyota Sequoia, 4Runner, Land Cruiser, and Lexus GX550.

The Fox Performance Series 2.0 IFP rear shock is engineered to enhance off-road capability and on-road ride quality for lifted applications. Designed for vehicles with 0 to 1.5 inches of rear lift, this shock features an internal floating piston (IFP) that separates the shock oil from the high-pressure nitrogen gas. This architecture eliminates oil aeration, providing consistent, fade-resistant damping performance even in demanding terrain.

Built with a metal-impacted 6061-T6 aluminum body, this shock dissipates heat four times faster than traditional steel shocks, ensuring longevity and performance stability. The race-developed high-flow piston and application-specific valving work together to reduce vehicle sway and provide a connected feel on the pavement.

• 2.0-inch 6061-T6 aluminum body for superior heat dissipation
• Internal Floating Piston (IFP) prevents gas and oil mixing
• Black-anodized, CNC-machined 6061-T6 aluminum components
• 5/8-inch hard chrome-plated heat-treated alloy steel shaft
• Race-developed high-flow piston design
• Performance tuned for vehicle-specific applications to minimize sway
• Fully serviceable and resistant to corrosion
• Manufacturer Part Number: 985-24-274

Fits 2024-2026 Ineos Grenadier and Grenadier Quartermaster models (Base, Fieldmaster, and Trialmaster).

The Fox Performance Series 2.0 Smooth Body IFP (Internal Floating Piston) Stabilizer is engineered to reduce steering feedback and improve handling across both highway and trail conditions. By utilizing a race-developed internal floating piston to separate the shock oil from the high-pressure nitrogen gas, this stabilizer eliminates oil aeration and cavitation, providing consistent, fade-free damping performance in demanding terrain.

• 2.0-inch metal-impacted 6061-T6 aluminum body dissipates heat four times faster than conventional steel for improved longevity.
• Internal Floating Piston (IFP) design prevents gas and oil mixing to ensure a connected ride and predictable steering response.
• Black-anodized, CNC-machined 6061-T6 aluminum components offer superior corrosion resistance in harsh environments.
• Race-developed high-flow piston design paired with application-specific valving for the Ineos platform.
• Fully serviceable and rebuildable design for a lifetime of use.
• Includes aluminum reservoir clamp and necessary mounting hardware.
• Manufacturer Part Number: 985-24-273

Fits select 2019-2026 Chevrolet Silverado 1500 and GMC Sierra 1500 models, including Trail Boss, AT4, and ZR2 trims. This Fox 2.0 Performance Series rear shock is engineered to increase off-road capability by extending drop-out travel while maintaining superior on-road comfort.

The shock features a race-developed high-flow piston and a true internal floating piston (IFP) that separates the shock oil from the high-pressure nitrogen gas. This design eliminates oil aeration, allowing for consistent, fade-free performance even in demanding terrain. The external reservoir system significantly increases oil and nitrogen capacity while providing rapid heat dissipation. Constructed with a 2.0-inch metal-impacted 6061-T6 aluminum body, this shock dissipates heat four times faster than conventional steel shocks and is protected by a clear-anodized finish for corrosion resistance.

• Fits Non-Trail Boss models with 2.5-4.0 inches of rear lift
• Fits Trail Boss/AT4 models with 0-2.0 inches of rear lift
• 2.0" metal-impacted 6061-T6 aluminum body resists rust and heat
• External reservoir design for increased cooling and oil capacity
• Internal Floating Piston (IFP) prevents oil and gas mixing
• Black-anodized, CNC-machined 6061-T6 aluminum components
• Includes aluminum reservoir mounting clamp
• Fully serviceable and tunable for long-term use
• Manufacturer Part Number: 985-24-269

Fits 2022-2026 Toyota Tundra (1794 Edition, Capstone, Limited, Platinum, SR, SR5, and TRD Pro) with 0-1" of rear lift.

The Fox 2.0 Performance Series Smooth Body IFP (Internal Floating Piston) shock is designed to transform your Tundra's rear suspension performance. By utilizing a race-proven internal floating piston to separate the shock oil from the high-pressure nitrogen gas chamber, this shock eliminates oil aeration and prevents valving fade during high-speed off-road use. The 2.0-inch metal-impacted 6061-T6 aluminum body provides superior heat dissipation—cooling four times faster than standard steel bodies—while remaining highly resistant to corrosion in harsh environments.

Application-specific valving provides a connected feel with reduced body roll on the pavement, while allowing for increased drop-out travel to maintain traction on the trail. This fully serviceable shock is built with CNC-machined black anodized aluminum components and a chrome-plated heat-treated alloy steel shaft for long-term durability.

• Manufacturer Part Number: 985-24-268
• Series: 2.0 Performance Series Smooth Body IFP
• Travel: 8.72 inches
• Lift Height: Compatible with 0-1" rear lift
• Body Material: 6061-T6 clear-anodized aluminum
• Internal Design: Monotube IFP separates oil and high-pressure nitrogen gas
• Shaft: 5/8" hard chrome plated heat-treated alloy steel
• Piston: Race-developed high-flow piston design
• Bushings: Quiet nitrile rubber allows for increased suspension articulation

Fits 2021-2026 Ford F-150 4WD models including XL, XLT, Lariat, King Ranch, Platinum, Limited, Tremor, and Raptor.

The Fox Performance Series 2.0 smooth body IFP (Internal Floating Piston) shock is a bolt-on solution designed to improve the ride quality and control of your 14th-generation Ford F-150. These monotube shocks feature a 2.0-inch impact-forged 6061-T6 aluminum body that dissipates heat four times faster than conventional steel twin-tube shocks, ensuring consistent damping performance even during prolonged use on rough terrain. The internal floating piston architecture separates the shock oil from the high-pressure nitrogen gas chamber, preventing aeration and oil foaming for precise handling in diverse conditions.

Engineered for versatility, these shocks accommodate a 0 to 1-inch rear lift, making them ideal for leveled trucks or those carrying extra cargo. The larger diameter monotube design allows for a significant increase in piston surface area compared to factory units, providing the additional damping capacity needed for towing and off-road excursions without sacrificing on-road comfort. Every shock is fully serviceable and re-valveable, ensuring a long service life on your vehicle.

• Part Number: 985-24-265
• 2.0" impact-forged 6061-T6 aluminum body resists rust and heat
• Clear-anodized finish for durable protection
• IFP design eliminates oil aeration for fade-free performance
• Black-anodized, CNC-machined 6061-T6 aluminum components
• Application-specific valving for optimized ride quality
• 1/2" hard chrome-plated heat-treated alloy steel shaft
• Redundant sealing pack system: main seal, wiper seal, scraper seal

Fits 2014-2025 Ram 3500 models equipped with a 4-6" suspension lift.

The Fox 2.0 Performance Series Remote Reservoir (R/R) smooth body shock (MPN: 985-24-259) is engineered to handle the demands of heavy-duty trucks while providing a connected, controlled ride. By utilizing an external reservoir system, this shock increases oil and nitrogen capacity, significantly improving heat dissipation and preventing damping fade during long periods of off-road use or heavy towing. The shock body is constructed from 2.0-inch impact-extruded 6061-T6 aluminum, which dissipates heat four times faster than conventional steel bodies.

Equipped with a race-developed high-flow piston and an internal floating piston (IFP), this setup separates the shock oil from the high-pressure nitrogen gas to eliminate aeration. The application-specific valving is tuned to reduce vehicle sway and improve drop-out travel. Every unit is fully serviceable and built with CNC-machined components for a lifetime of performance.

• Manufacturer Part Number: 985-24-259
• Body Material: 2.0" Clear-anodized 6061-T6 aluminum
• Shaft: 5/8" hard chrome plated heat-treated alloy steel
• Piston: Race-developed high-flow design
• Valving: Application-specific to maximize off-road and on-road performance
• Seals: Nitrile rubber redundant sealing system
• Bushings: Quiet nitrile rubber allows for increased suspension articulation
• Hardware: Includes aluminum reservoir clamp

Fits select 2014-2025 Ram 3500 models (including Big Horn, Laramie, Limited, SLT, and Tradesman) equipped with 2 to 3.5 inches of rear lift.

The Fox Performance Series 2.0 Smooth Body Remote Reservoir shock provides industry-leading cooling and damping control for heavy-duty applications. By moving the oil into an external reservoir, this shock significantly increases oil capacity and surface area for heat dissipation, preventing performance fade during aggressive off-road use or heavy towing. The 2.0-inch metal-impacted 6061-T6 aluminum body dissipates heat four times faster than conventional steel shocks and is finished with clear-anodized protection for superior corrosion resistance.

Inside, a race-developed high-flow piston and application-specific valving ensure a connected feel with reduced vehicle sway on the road and extended drop-out travel in the dirt. An internal floating piston (IFP) separates the nitrogen gas from the shock oil, maintaining a consistent, aeration-free damping stroke regardless of the terrain.

• 6061-T6 aluminum body with clear-anodized finish for heat management and durability
• External reservoir design increases oil and nitrogen capacity for fade-free performance
• Black-anodized, CNC-machined 6061-T6 aluminum components
• Internal Floating Piston (IFP) prevents oil aeration and foaming
• Fully serviceable and rebuildable for long-term reliability
• Includes aluminum reservoir mounting clamp
• Manufacturer Part Number: 985-24-258

Fits 2010-2024 Nissan Patrol Y62 models equipped with a 0-2" rear lift.

The Fox 2.0 Performance Series Rear Smooth Body IFP shock transforms the handling of your Nissan Patrol Y62, providing a connected ride with significantly reduced vehicle sway. This mono-tube design features an Internal Floating Piston (IFP) that separates the shock oil from the high-pressure nitrogen gas chamber. This separation prevents oil aeration and ensures fade-resistant performance from the race-developed valving, even in demanding off-road conditions.

The 2.0-inch metal-impacted 6061-T6 aluminum body offers superior cooling, dissipating heat four times faster than conventional steel shocks. Finished with clear-anodized plating for corrosion resistance and equipped with CNC-machined components, this shock is built to withstand harsh environments while remaining fully serviceable over its lifetime.

• 6061-T6 aluminum body provides excellent heat dissipation and rust resistance.
• Internal Floating Piston (IFP) eliminates oil aeration and prevents damping fade.
• Black-anodized, CNC-machined 6061-T6 aluminum components.
• 5/8" hard chrome-plated heat-treated alloy steel shaft.
• Application-specific valving designed to maximize suspension travel and control.
• Quiet nitrile rubber bushings allow for increased articulation.
• Manufacturer Part Number: 985-24-253

Fits 2020-2026 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD models.

The Fox Performance Series 2.0 Rear Smooth Body Reservoir shocks are engineered to transform your heavy-duty truck's suspension performance. Designed to accommodate 1.5 to 3 inches of rear lift, these shocks deliver a connected, predictable ride that reduces vehicle sway and improves off-road articulation by extending drop-out travel. The external reservoir system increases oil capacity to dissipate heat faster than traditional internal designs, preventing performance fade during heavy towing or aggressive off-road use.

Constructed with a clear-anodized 6061-T6 aluminum body, these shocks dissipate heat four times more effectively than conventional steel shocks. The internal floating piston (IFP) mono-tube design separates the high-pressure nitrogen gas from the shock oil, ensuring consistent damping regardless of terrain. Each unit is fully serviceable and features black-anodized CNC-machined components for long-term corrosion resistance in harsh environments.

• Fits 1.5-3 inch rear lift heights
• 2.0-inch metal-impacted 6061-T6 aluminum body
• External reservoir system with included aluminum reservoir clamp
• Race-developed high-flow piston design
• Internal Floating Piston (IFP) eliminates oil aeration
• Application-specific valving for Chevrolet/GMC HD trucks
• Manufacturer Part Number: 985-24-245

Fits select 2020-2026 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD models. This shock is designed for vehicles equipped with a 1.5-2.5 inch front lift and requires the use of aftermarket upper control arms to ensure proper suspension geometry and travel.

The Fox Performance Series 2.0 Smooth Body Reservoir shock (MPN: 985-24-244) is engineered to enhance both off-road articulation and on-road stability. By utilizing an external reservoir system, these shocks significantly increase oil capacity and cooling surface area, allowing for rapid heat dissipation during aggressive driving. The race-developed high-flow piston and application-specific valving work together to reduce vehicle sway and provide a connected, predictable ride quality.

Constructed from 6061-T6 aluminum, the 2.0-inch shock body dissipates heat four times faster than traditional steel. Inside, an Internal Floating Piston (IFP) separates the high-pressure nitrogen gas from the shock oil, preventing aeration and ensuring fade-resistant performance in harsh environments. These shocks are fully serviceable, ensuring a long lifespan on your heavy-duty rig.

• Body Material: 2.0" metal-impacted 6061-T6 aluminum
• Components: Black-anodized, CNC-machined 6061-T6 aluminum
• Reservoir: External reservoir design for superior heat management
• Shaft: Hard chrome plated heat-treated alloy steel
• Piston: Race-developed high-flow piston design
• Valving: Application-specific tuned for GM HD platforms
• Includes: Aluminum reservoir mounting clamp
• MPN: 985-24-244

Fits select 2020-2026 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD models.

The Fox 2.0 Performance Series Smooth Body Reservoir rear shock delivers increased off-road capability and controlled on-road handling for heavy-duty trucks. Designed to manage the rigorous demands of towing and hauling while providing extra drop-out travel for off-road use, this shock features an external reservoir that significantly increases oil and nitrogen capacity. This design allows for superior heat dissipation, preventing shock fade during sustained high-load or corrugated-road travel.

Constructed with a 2.0-inch metal-impacted 6061-T6 aluminum body, this shock dissipates heat four times faster than conventional steel shocks. The internal system utilizes a race-developed high-flow piston and a true internal floating piston (IFP) to separate the shock oil from the high-pressure nitrogen gas chamber, ensuring consistent damping across any terrain. All components are CNC-machined from 6061-T6 aluminum and finished in black anodizing for long-term corrosion resistance.

• Manufacturer Part Number: 985-24-243
• Designed for 0-1" of rear lift
• 2.0" metal-impacted 6061-T6 aluminum body
• External reservoir for enhanced cooling and heat dissipation
• Includes black anodized 6061-T6 aluminum reservoir clamp
• Fully serviceable and rebuildable for a lifetime of performance
• Internal Floating Piston (IFP) prevents oil aeration

Fits 2020-2026 Chevrolet Silverado and GMC Sierra 2500/3500 HD models with 0-1 inch of front lift.

The Fox Performance Series 2.0 Smooth Body IFP shock provides a bolt-on solution to enhance your heavy-duty truck's off-road capability and on-road comfort. These shocks are engineered with vehicle-specific valving to reduce body sway and provide a more connected feel. The internal floating piston (IFP) mono-tube design separates the shock oil from the high-pressure, nitrogen-charged gas chamber, preventing oil aeration and ensuring consistent, fade-free performance in demanding conditions.

• 6061-T6 aluminum body dissipates heat 4x faster than conventional steel for improved cooling
• Internal Floating Piston (IFP) technology eliminates gas-induced oil aeration
• Black-anodized, CNC-machined 6061-T6 aluminum components for lasting durability
• Race-developed high-flow piston design with application-specific performance tuning
• Increases off-road drop-out travel while maintaining controlled on-road handling
• Fully serviceable design resistant to corrosion and harsh environments
• Manufacturer Part Number: 985-24-242

Fits 2020-2026 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD models equipped with 1.5 to 3 inches of rear lift.

The Fox 2.0 Performance Series IFP (Internal Floating Piston) rear shock is engineered to improve both off-road capability and on-road comfort for heavy-duty GM trucks. By extending drop-out travel and utilizing vehicle-specific valving, these shocks provide a connected ride with significantly reduced body sway. The 2.0-inch metal-impacted 6061-T6 aluminum body dissipates heat four times faster than standard steel shocks, ensuring fade-resistant performance during heavy towing or corrugated off-road terrain.

• Manufacturer Part Number: 985-24-241
• Internal Floating Piston (IFP) technology separates shock oil from high-pressure nitrogen gas
• 6061-T6 aluminum body for superior heat dissipation and corrosion resistance
• Black-anodized, CNC-machined aluminum components
• Teflon-lined, heat-treated spherical bearings for increased durability
• Redundant sealing system protects against leaks in harsh environments
• Durable powder-coated seamless alloy construction
• 100% serviceable and tunable for long-term reliability

Fits 2020-2026 Chevrolet Silverado 2500 HD / 3500 HD and GMC Sierra 2500 HD / 3500 HD (All Trims).

The Fox 2.0 Performance Series IFP (Internal Floating Piston) front shock is engineered to transform the handling of your heavy-duty GM truck. Designed specifically for applications featuring aftermarket Upper Control Arms (UCAs) and 1.5 to 2.5 inches of lift, these shocks increase off-road capability by extending drop-out travel while maintaining predictable on-road comfort. The application-specific valving reduces vehicle sway and provides a connected feel whether you are on the highway or the trail.

Constructed with a 2.0-inch metal-impacted 6061-T6 aluminum body, this shock dissipates heat four times faster than conventional steel shocks. The internal floating piston technology separates the shock oil from the high-pressure nitrogen gas, preventing aeration and ensuring fade-resistant performance under heavy use. Every component is CNC-machined and built to withstand harsh environments with clear-anodized and powder-coated finishes.

• Body: 2.0-inch metal-impacted 6061-T6 clear-anodized aluminum
• Internal Design: Monotube with Internal Floating Piston (IFP) to separate oil and gas
• Shaft: 5/8-inch hard chrome plated heat-treated alloy steel
• Piston: Race-developed high-flow design
• Bearings: Teflon-lined, heat-treated spherical alloy steel
• Components: Black-anodized CNC-machined 6061-T6 billet aluminum
• Seals: Redundant sealing pack system including main seal, wiper seal, and scraper seal
• Serviceability: 100% serviceable and tunable
• Manufacturer Part Number: 985-24-240

Fits 2020-2026 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD (0-1" Lift).

The Fox 2.0 Performance Series IFP (Internal Floating Piston) rear shock delivers bolt-on performance for your heavy-duty truck, significantly improving both off-road control and on-road comfort. This shock features a metal-impacted aluminum body that dissipates heat four times faster than conventional steel shocks, preventing fade during heavy towing or aggressive trail use. The internal floating piston architecture separates the shock oil from the high-pressure nitrogen gas, eliminating oil aeration and ensuring consistent damping regardless of the terrain.

• Performance Body: 2.0-inch metal-impacted aluminum body with a clear-anodized finish for superior heat dissipation and corrosion resistance.
• Internal Floating Piston (IFP): Mono-tube design separates oil from high-pressure nitrogen gas to prevent cavitation.
• High-Flow Piston: Race-developed high-flow manual piston for predictable valving.
• Durable Components: Black-anodized, CNC-machined 6061-T6 aluminum components and heat-treated spherical bearings.
• Long-Life Seals: Redundant sealing pack system including main seal, wiper seal, and scraper seal.
• Serviceability: 100% serviceable and tunable for extended service life.
• MPN: 985-24-239

Fits select 2020-2026 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD models.

The Fox 2.0 Performance Series IFP (Internal Floating Piston) front shock is engineered to transform your heavy-duty truck's suspension performance. This bolt-on upgrade provides increased off-road capability by extending drop-out travel while maintaining precise on-road handling. The vehicle-specific valving is designed to reduce body sway and provide a more connected feel, whether you are navigating technical trails or towing on the highway.

Constructed with a 2.0-inch metal-impacted 6061-T6 aluminum body, these shocks dissipate heat four times faster than conventional steel shocks to prevent performance fade. The internal floating piston (IFP) design mono-tube architecture separates the shock oil from the high-pressure, nitrogen-charged gas chamber, eliminating oil aeration for consistent damping in harsh environments. Each shock is 100% serviceable and tunable, ensuring a long service life on your HD rig.

• Manufacturer Part Number: 985-24-238
• Compatibility: 2020-2026 GM 2500/3500 HD with 0-1" front lift
• Body Material: 2.0" clear-anodized 6061-T6 aluminum
• Components: Black-anodized CNC-machined 6061-T6 aluminum
• Shaft: 5/8" hard chrome-plated heat-treated alloy steel
• Piston: Race-developed high-flow piston design
• Valving: Application-specific tuned for heavy-duty trucks
• Seals: Redundant sealing pack system (main seal, wiper seal, scraper seal)
• Bearings: Teflon-lined, heat-treated, spherical alloy steel
• Finish: Durable powder-coated seamless alloy body

Fits select 2019-2025 Ram 1500, Ram 1500 Classic, and Ram ProMaster 1500.

The Fox 2.0 Performance Series IFP (Internal Floating Piston) rear shock delivers enhanced ride quality and control for both highway travel and off-road exploration on trucks with 0-2 inches of rear lift. This mono-tube shock features a 2.0-inch metal-impacted 6061-T6 aluminum body that dissipates heat four times faster than traditional steel bodies, preventing performance fade. Its internal floating piston design separates the shock oil from the high-pressure nitrogen gas chamber, eliminating oil aeration and ensuring consistent damping in harsh environments.

• Construction: 2.0-inch metal-impacted 6061-T6 clear-anodized aluminum body
• Technology: IFP mono-tube design separates oil from high-pressure nitrogen gas
• Components: Black-anodized, CNC-machined 6061-T6 aluminum
• Shaft: 5/8-inch hard chrome plated heat-treated alloy steel
• Piston: Race-developed high-flow piston for application-specific tuning
• Bearings: Teflon-lined, heat-treated spherical bearings for durability
• Maintenance: 100% serviceable and tunable for a longer lifespan
• Finish: Durable powder-coated seamless alloy body
• MPN: 985-24-231

Each shock is torture-tested and race-proven to provide reliable, redundant sealing and long-lasting performance under the most demanding conditions.

Fits 2020-2025 Jeep Gladiator JT models (including Rubicon, Mojave, and Sport) equipped with 4.5 to 6 inches of rear lift.

The Fox 2.0 Performance Series Remote Reservoir rear shock provides the increased travel and fade resistance required for lifted Jeep JT applications. Engineered with a 2.0-inch metal-impacted 6061-T6 aluminum body, this shock dissipates heat four times faster than conventional steel counterparts. The external remote reservoir system increases oil and nitrogen capacity, allowing for cooler operating temperatures during sustained off-road use. Inside, an internal floating piston (IFP) separates the shock oil from the high-pressure nitrogen gas to prevent aeration and ensure consistent damping performance.

• Shock Series: 2.0 Performance Series with Remote Reservoir
• Lift Height: 4.5-6.0 inches
• Body Material: 6061-T6 clear-anodized aluminum
• Shaft: 5/8-inch hard chrome-plated heat-treated alloy steel
• Piston: Race-developed high-flow design with application-specific valving
• Bushings: Hourglass design for improved suspension articulation
• Includes: Aluminum reservoir mounting clamp and CNC-machined components
• Part Number: 985-24-230