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Airaid PowerAid Throttle Body Spacer (07-13 4.3L Sierra 1500)

Item S508357
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Market Price $174.99 You Save 14% ($25.00)
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$149.99 (kit)

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      Product Information

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


      • Delivers More Mid-Range Power
      • Increases Low-End Torque
      • Improves Throttle Response and Fuel Economy
      • Features Patented Helix Bore Design
      • Made from Aircraft-Grade Aluminum
      • Comes With Red Finish
      • Simple Bolt-On Installation
      • No Custom Tuning Required
      • CARB EO Number Is D-609-10
      • One-Year Limited Warranty
      • Fits 2007 to 2013 4.3L GMC Sierra 1500 Models


      Add More Power to Your Truck. The Airaid PowerAid Throttle Body Spacer is designed to improve the truck’s power and performance. It features a patented Helix Bore design that creates a spinning effect on the air charge. This improves the atomization of the fuel and air mixture while also maintaining a high velocity of the air charge into the combustion chamber.

      High-Quality Aircraft-Grade Aluminum. The PowerAid Throttle Body Spacer precision-machined from high-grade materials to deliver outstanding performance. Additionally, this ensures that the Throttle Body Spacer is tough and durable.

      Simple Bolt-On Install. The PowerAid Throttle Body Spacer is designed for a quick install. By maintaining the proper geometry with the stock components, no time-consuming modifications, cutting, or additional components are required.

      No Custom Tune Required. Another benefit of Airaid’s superior engineering is that the PowerAid Throttle Body Spacer works perfectly with the Sierra’s factory tune. No custom tunes or reprogramming is necessary.

      CARB-Certified. The PowerAid Throttle Body Spacer is CARB-certified and is street legal in all US states. Its CARB EO Number is D-609-10.

      Backed by 1-Year Limited Warranty. The PowerAid Throttle Body Spacer is warranted against defects in materials or workmanship. The warranty is valid only for the original purchaser and other exclusions will apply.

      Application. This Airaid PowerAid Throttle Body Spacer is designed to fit 2007 to 2013 4.3L GMC Sierra 1500 models.

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      Airaid AIR-200-585-1

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Aluminum Plate
      • (1) O-Ring
      • (4) 6mm x 60mm Bolts
      • (4) 6mm Flat Washers
      • (2) Extension Plates
      • (2) 6mm x 20mm Flat Head Screws

      Customer Reviews (176)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

        • 4.3L V6 - 07, 08, 09, 10, 11, 12, 13

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