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AFE Silver Bullet Throttle Body Spacer (14-24 5.3L Sierra 1500)

Item S508225
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AFE Silver Bullet Throttle Body Spacer (14-24 5.3L Sierra 1500)
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129 Reviews
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$125.10 (each)

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      Product Information

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

      Features

      • Throttle Body Spacer
      • Enhances Air-Fuel Mix, Improving Combustion
      • Serrated, Helix Combo Design
      • Precision-Machined from Billet Aluminum
      • Simple Installation
      • Includes Gasket and Installation Hardware
      • With 2-Year Limited Warranty
      • CARB Certified
      • Fits 2014-2024 5.3L GMC Sierra 1500s

      Description

      Economical Performance Upgrade. The aFe Silver Bullet Throttle Body Spacer is an effective and economical solution to level up your Sierra’s performance. This Throttle Body spacer is engineered to create turbulence right at the junction where the throttle body and intake manifold meet. This extra turbulence improves the air & fuel mix, resulting in better combustion. This increases horsepower and torque, and improves throttle response, especially in low revs.

      Precision-Machined Billet Aluminum Construction. The aFe Silver Bullet Throttle Body Spacer is constructed from 6061-T6 billet aluminum which means it is both lightweight and strong. The unit is precision-machined for a tight fit. Additionally, this throttle body spacer features a serrated, helix combo design that works to reduce that irritating intake whistling found in throttle body spacers featuring a helix-only design.

      Simple Bolt-On Installation. All the installation hardware needed is included with the aFe Silver Bullet Throttle Body Spacer for a simple installation. The throttle body spacer bolts on directly between the throttle body and intake manifold, without modifications.

      Backed by a 2-Year Limited Warranty. The aFe Silver Bullet Throttle Body Spacer is backed by a 2-year limited warranty covering factory defects. Please visit the manufacturing website for more details.

      Application. The aFe Silver Bullet Throttle Body Spacer fits 2014-2024 5.3L GMC Sierra 1500 models.

      Fitment:

      Details

      AFE 46-34008

      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) Silver Bullet Throttle Body Spacer
      • (1) Gasket
      • Installation Hardware
      4.6

      Customer Reviews (129)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

        • 3.0L I6 Duramax - 22
        • 5.3L V8 - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
        • 6.2L V8 - 22

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            Word on the Trail

            I'm a new & reluctant customer. So I contacted by phone & chat with several different questions about a product I needed to order. They were very knowledgeable about the product. I was given nothing less than the most professional assistance EVER, both times. I WILL be a returning customer.

            seancooper1970
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