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SKU:FOX987-24-035

FOX

Fox Performance Series 2.5 Smooth Body IFP Rear Shock - 4-6 in Lift | 2020-2026 Chevy Silverado 3500HD

Fox Performance Series 2.5 Smooth Body IFP Rear Shock - 4-6 in Lift | 2020-2026 Chevy Silverado 3500HD

Regular price $346.95 USD
Regular price Sale price $346.95 USD
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The Fox 2.5 Performance Series Smooth Body IFP Shock fits the 2020-2026 Chevy Silverado 3500HD and is valved for trucks running 4-6in of rear lift. Race-developed internals deliver off-road capability with on-road comfort.

Install Difficulty: Professional Install Only
Bolts to factory rear shock mounts with hand tools; typically installs in 45-60 minutes per side. Professional alignment recommended after any suspension modification.

Product Overview

This rear shock uses a 2.5in aluminum body, race-developed main piston, and a true Internal Floating Piston (IFP) that separates gas and oil for fade-resistant damping.

Application-specific valving extends drop-out travel off-road while reducing sway on pavement. Aluminum construction dissipates heat four times better than steel.

Fully serviceable and rebuildable for a long service life on your Silverado 3500HD.

Features & Specifications

  • Fits: 2020-2026 Chevy Silverado 3500HD
  • Accommodates 4-6in of rear lift
  • Hydraulic Top Out (HTO) reduces harsh top-out for a smoother ride, especially on lifted trucks or aggressive tires
  • 2.5in smooth aluminum body dissipates heat
  • Race-developed main piston with application-specific valving
  • Internal Floating Piston (IFP) separates gas and oil
  • Extended drop-out travel for off-road articulation
  • Fully serviceable and rebuildable
  • Corrosion-resistant for harsh environments

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2020-2026 Chevrolet Silverado 3500 HD High Country
2020-2026 Chevrolet Silverado 3500 HD LT
2020-2026 Chevrolet Silverado 3500 HD LTZ
2020-2026 Chevrolet Silverado 3500 HD WT
⚠ Submodel Fitment: If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.

Shipping & Returns

Products that are in stock ship within 1-3 business days of being ordered. Please note some items are made to order, or could be out of stock. If you have any questions regarding stock please contact us through the live chat or email and we would be happy to help

Warranty Info

All warranties are through the manufacturer, they will be facilitated by State Side Performance (some manufacturers require the end user contact the manufacturer directly to facilitate the warranty, in that case we will recommend you contact the manufacturer. Please contact us by Email if you have any questions or concerns regarding a warranty claim.

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  • Free Shipping for Non Oversize Items of $250

    Free shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.

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  • Return Policy

    Returns must be UNOPENED, UNUSED, HAVE ALL ORIGINAL PACKAGING, BE IN NEW CONDITION, HAVE A VALID RMA, BE WITHIN A 30 DAY RETURN WINDOW FROM THE DATE OF PURCHASE.

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