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FOX Performance Series 2.0 Rear IFP Shock for 2.50 to 4-Inch Lift (19-25 Sierra 1500, Excluding AT4)Find parts that fit my vehicle

Item S581976
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112 Reviews
Our Price

$252.95 pair

Ship to: 43215
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • FOX Performance Series 2.0 Rear IFP Shock for 2.50–4-Inch Lift
      • With 2.0-Inch Diameter Body With Internal Floating Piston (IFP)
      • Nitrogen-Charged Monotube Design for Consistent Damping
      • Specifically Valved for Lifted Rear Suspension Use
      • Black Hard-Anodized Body and Shaft for Corrosion Resistance
      • Inverted Piston Design Improves Heat Dissipation
      • Bolt-On Replacement for Direct Fitment
      • Fits 2019–2025 Sierra 1500 Models, Excluding AT4

      Description

      Enhanced Ride Quality for Lifted Trucks. These FOX IFP shocks are engineered to handle the increased spring rates and travel of 2.5–4-Inch rear lifts, delivering controlled damping and responsive rebound. The internal floating piston separates oil and gas, preventing cavitation and maintaining consistent performance under heavy use.

      Rugged, Precision Construction. The anodized aluminum body and stainless-steel shaft resist corrosion and wear, while the monotube layout optimizes fluid flow and heat rejection for extended shock life.

      Installation. Remove the factory shocks, install the FOX units using original mounts, and torque fasteners to manufacturer specifications.

      Application. The FOX Performance Series 2.0 Rear IFP Shocks fit 2019–2025 GMC Sierra 1500 models, excluding AT4 variants.

      FOX 985-24-269

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Rear Shocks
      • (2) Bushings
      • (4) Mounting Bolts
      • (4) Mounting Nuts
      • (1) Instruction Sheet

      4.8

      Customer Reviews (112)

      Questions & Answers

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      Will It Fit My Sierra 1500

      • 2.7L I4 - 19, 20, 21, 22, 23, 24, 25
      • 3.0L I6 Duramax - 20, 21, 22, 23, 24, 25
      • 4.3L V6 - 19, 20, 21
      • 5.3L V8 - 19, 20, 21, 22, 23, 24, 25
      • 6.2L V8 - 19, 20, 21, 22, 23, 24, 25