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FOX Performance Series 2.0 Front Coil-Over IFP Shock for 1.50-Inch Lift (19-25 Sierra 1500 AT4)Find parts that fit my vehicle

Item S581979
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34 Reviews
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$762.25 each

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    $499.00
    Wards Auto Repair LLC
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      Product Information

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

      Features

      • FOX Performance Series 2.0 Front Coil-Over IFP Shock for 1.50-Inch Lift
      • Precision Metal Impact Extruded Aluminum Body for Rust Resistance and Improved Cooling
      • Internal Floating Piston (IFP) Mono-Tube Design Prevents Oil Aeration
      • Factory-Tuned Valving Offers Consistent, Maximum Shock Performance
      • Composite Bushing in Vehicle-Specific Upper Mount Reduces Noise and Vibration
      • Locking Spring Preload Rings Enable Easy Ride Height Adjustment
      • Racing-Grade Coil Spring Optimized for Ideal Spring Rate
      • Designed to Bolt-On Without Any Modifications
      • Provides Improved On-Road Comfort and Predictable Off-Road Control
      • Suitable for Stock and Lifted Applications That Retain Stock Shocks
      • Fits 2019–2025 GMC Sierra 1500 AT4 Models

      Description

      Enhanced Control and Ride Quality. The FOX Performance Series 2.0 Front Coil-Over IFP Shock delivers a transformative suspension upgrade for your GMC Sierra 1500 AT4. Engineered for a 1.50-inch front lift, this coil-over shock offers a race-inspired ride both on and off the road. It uses a factory-tuned internal floating piston (IFP) design to eliminate oil aeration and maintain performance under pressure, ensuring precision handling and durability even in the most challenging terrains.

      Premium Materials for Long-Term Reliability. Constructed from metal impact-extruded aluminum, the shock body maximizes cooling efficiency while resisting corrosion. The high-performance spring coil is secured with locking preload rings, allowing for easy adjustment of ride height and preload. The upper mount features a composite bushing to minimize unwanted noise and vibration for a refined driving experience.

      Effortless Installation. This shock is designed for direct bolt-on installation with no modifications required. It’s engineered for compatibility with stock or lifted trucks using the OEM shock format, making it a seamless upgrade in both convenience and performance.

      Application. This FOX Performance Series 2.0 Front Coil-Over IFP Shock for 1.50-Inch Lift fits 2019–2025 GMC Sierra 1500 AT4 models.

      FOX 985-02-156

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Shock Absorber
      • (1) Hardware Pack
      • (1) Instruction Sheet

      Tech Specs

      4.4

      Customer Reviews (34)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500

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

      It is Not Compatible with AT4X