Fabtech
Fabtech Stealth 46mm Monotube Front Shock Absorber — Fits 11-20 GM 2500HD/3500HD
Fabtech Stealth 46mm Monotube Front Shock Absorber — Fits 11-20 GM 2500HD/3500HD
Fabtech Stealth 46mm Monotube Front Shock Absorber — Fits 11-20 GM 2500HD/3500HD
Fabtech Stealth 46mm Monotube Front Shock Absorber — Fits 11-20 GM 2500HD/3500HD
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Fabtech Stealth 46mm Monotube Front Shock Absorber — Fits 11-20 GM 2500HD/3500HDFabtech Stealth 46mm Monotube Front Shock Absorber — Fits 11-20 GM 2500HD/3500HDFabtech Stealth 46mm Monotube Front Shock Absorber — Fits 11-20 GM 2500HD/3500HDFabtech Stealth 46mm Monotube Front Shock Absorber — Fits 11-20 GM 2500HD/3500HD
Fabtech

Fabtech Stealth 46mm Monotube Front Shock Absorber — Fits 11-20 GM 2500HD/3500HD

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SKU: FABFTS6338

About Fabtech Fabtech engineers high-quality automotive parts and accessories trusted ...Read more

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About Fabtech

Fabtech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Fabtech lineup with fast shipping and expert fitment support — order with confidence.

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Fabtech Stealth Front Shock for GM HD Trucks

The Fabtech Stealth monotube front shock absorber is the ultimate upgrade for 2011-2020 GM 2500HD and 3500HD trucks. Designed for those who demand both style and substance, this all-black shock features a 46mm high-flow piston and vehicle-specific valving to ensure a smooth, controlled ride, even when running oversized tires.

Key Features

  • Durable Construction: 50mm OD seamless steel body designed for heavy-duty applications.
  • Fade Resistance: Internal free-floating piston separates nitrogen gas from oil to prevent aeration and shock fade.
  • Matte Black Finish: Nitrocarburized piston rods provide exceptional durability and corrosion resistance compared to standard chrome.
  • Precision Valving: Tuned specifically for the weight and handling characteristics of GM HD chassis.

These shocks are built to handle the rigors of heavy-duty towing and off-road driving. By separating the gas and oil, the Stealth series maintains consistent damping performance, preventing the dreaded shock fade that often occurs during extended use. The matte black finish offers a clean, blackout look that complements any truck build. Trust the engineering expertise behind the Fabtech name to provide the stability and comfort your heavy-duty vehicle needs. Find your next suspension upgrade at GGCRACING.

About Fabtech

Fabtech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Fabtech lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Fabtech Stealth Front Shock for GM HD Trucks

The Fabtech Stealth monotube front shock absorber is the ultimate upgrade for 2011-2020 GM 2500HD and 3500HD trucks. Designed for those who demand both style and substance, this all-black shock features a 46mm high-flow piston and vehicle-specific valving to ensure a smooth, controlled ride, even when running oversized tires.

Key Features

  • Durable Construction: 50mm OD seamless steel body designed for heavy-duty applications.
  • Fade Resistance: Internal free-floating piston separates nitrogen gas from oil to prevent aeration and shock fade.
  • Matte Black Finish: Nitrocarburized piston rods provide exceptional durability and corrosion resistance compared to standard chrome.
  • Precision Valving: Tuned specifically for the weight and handling characteristics of GM HD chassis.

These shocks are built to handle the rigors of heavy-duty towing and off-road driving. By separating the gas and oil, the Stealth series maintains consistent damping performance, preventing the dreaded shock fade that often occurs during extended use. The matte black finish offers a clean, blackout look that complements any truck build. Trust the engineering expertise behind the Fabtech name to provide the stability and comfort your heavy-duty vehicle needs. Find your next suspension upgrade at GGCRACING.

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