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Proven Ground C&L Series Throttle Body Spacer (14-23 5.3L Sierra 1500)

Item S511962
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Proven Ground C&L Series Throttle Body Spacer (14-23 5.3L Sierra 1500)
Video Thumbnail Review & Install - Proven Ground C&L Series Throttle Body Spacer Video  
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63 Reviews
Market Price $104.99 You Save 14% ($15.00)
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$89.99 (each)

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    Frequently Bought Together

      Video Review & Installation

      Product Information

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

      Features

      • Improves Throttle Response
      • Increases Fuel Economy
      • Spiral Bore Design
      • Billet Aluminum Construction
      • Black Anodized Finish
      • Simple Bolt-on Installation
      • No Tuning Required for Operation
      • For use with OEM Throttle Body
      • Fits 2014-2023 5.3L GMC Sierra 1500s

      Description

      Performance and Fuel Economy. Unleash your Sierra's hidden power with a Proven Ground C&L Series Throttle Body Spacer. The C&L Series throttle body spacer increases plenum volume to improve low to mid range torque. This Throttle Body Spacer not only improves performance, but with its unique “Spiral Bore” design it also improves fuel economy. The spiral bore "spins" the incoming air to provide superior atomization of the air fuel mixture for better combustion.

      No Tune Required. This Proven Ground C&L Series Throttle Body Spacer is designed to improve the performance of your V8 powered Sierra without the need of reprogramming its computer. The engineers at Proven Ground really did their homework to improve your truck's power using the factory tune.

      Billet Aluminum Construction. Proven Ground manufactures their C&L Series Throttle Body Spacer from high quality billet aluminum. CNC machined to precise specifications, this Throttle Body Spacer is completed in a black anodized finish for good looks and long lasting corrosion resistance.

      Simple, Bolt-On Installation. Proven Ground engineered their C&L Series Throttle Body Spacer to be a simple bolt-on upgrade. Featuring brand new hardware and gasket, installation can be completed in under an hour with just simple hand tools. Easy to follow instructions are included.

      Application. This Proven Ground C&L Series Throttle Body Spacer is designed to fit 2014-2023 5.3L GMC Sierra 1500 models with a stock/factory throttle body installed.

      Proven Ground

      Fitment:

      Details

      Proven Ground S511962

      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) Throttle Body Spacer
      • (1) Gasket
      • (4) M6x1.00 50mm Hex Head Bolts
      • (4) Flat Washers
      4.7

      Customer Reviews (63)

        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
        • 6.2L V8 - 22

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