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Welcome to Square Root Fabrication

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  • Silverado / Sierra
    • GMT800 (99’–02’)
    • GMT800 (03’–06’)
  • C/K & C10
    • Square Body (73’–87’)
  • Duramax Diesel
    • L5P (17’–Present)
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    Square Root Fab

    • Contact
    • Silverado / Sierra
      • GMT800 (99’–02’)
      • GMT800 (03’–06’)
    • C/K & C10
      • Square Body (73’–87’)
    • Duramax Diesel
      • L5P (17’–Present)
    • Swag
    • Accessories
      • Battery Accessories
      • Fuel Accessories
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    • L5p parts

      Some parts we have started designing for the L5P duramax  

      L5p parts

    • Lsa SuperCharger Intake/ cold air intakes

      Lsa SuperCharger Intake/ cold air intakes

    • 73-87 c10 parts

      73-87 c10 parts

    • Swag

      Swag

    Featured products

    • 15-19 Chevy/Gmc 2500-3500 Billet fender support bars

      15-19 Chevy/Gmc 2500-3500 Billet fender support bars

      15-19 Chevy/Gmc 2500-3500 Billet fender support bars

      Regular price $350.00 USD
      Regular price Sale price $350.00 USD
      Unit price /  per 
    • 17-19 L5p Turbo coolant hose assembly

      17-19 L5p Turbo coolant hose assembly

      17-19 L5p Turbo coolant hose assembly

      Regular price $90.00 USD
      Regular price Sale price $90.00 USD
      Unit price /  per 
    • 17-24 L5p 5” air intake tube kit

      17-24 L5p 5” air intake tube kit

      17-24 L5p 5” air intake tube kit

      Regular price $550.00 USD
      Regular price Sale price $550.00 USD
      Unit price /  per 
    • Passenger side LED headlight with integrated 3D-printed turbo air inlet for 2003–2006 Chevy Silverado manufactured by Square Root Fabrication

      2003–2006 Silverado “Cateye” LED Headlight Turbo Air Inlet – 4” Air Inlet

      2003–2006 Silverado “Cateye” LED Headlight Turbo Air Inlet – 4” Air Inlet

      Regular price From $150.00 USD
      Regular price Sale price From $150.00 USD
      Unit price /  per 
    • 2020+ L5P turbo coolant fitting upgrade

      2020+ L5P turbo coolant fitting upgrade

      2020+ L5P turbo coolant fitting upgrade

      Regular price $75.00 USD
      Regular price Sale price $75.00 USD
      Unit price /  per 
    • 4” intake ls7 maf adaptor

      4” intake ls7 maf adaptor

      4” intake ls7 maf adaptor

      Regular price $75.00 USD
      Regular price Sale price $75.00 USD
      Unit price /  per 
    • 4” Lsa intake

      4” Lsa intake

      4” Lsa intake

      Regular price $275.00 USD
      Regular price Sale price $275.00 USD
      Unit price /  per 
    • 5" LSA Cold Air Intake System for the G8 cars and others

      5" LSA Cold Air Intake System for the G8 cars and others

      5" LSA Cold Air Intake System for the G8 cars and others

      Regular price $749.99 USD
      Regular price Sale price $749.99 USD
      Unit price /  per 
    View all

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