# aFe Power 46-39109 Aluminum Throttle Body for 2014-2023 Chevrolet Silverado 1500 and More ### Performance Overview afe Power Throttle Body Spacers are the perfect way to increase performance and improve throttle response on your vehicle. By creating turbulence in the airflow just before entry to the engine, afe Power Throttle Body Spacers allow for more efficient fuel combustion, resulting in improved acceleration and fuel economy. afe Power's Throttle Body Spacer is designed to increase airspeed and throttle response by creating turbulence and reducing the whistle sound. This CNC-machined spacer is made from durable 6061-T6 billet aluminum for strength and reliability. The unique serrated/helix entry design reduces the whistle sound by creating turbulence, while the increased airspeed improves performance and throttle response. Adding afe Power Throttle Body Spacers lengthens the intake tract, which increases air intake speed, resulting in better throttle response and overall performance. So make your drive more enjoyable with afe Power Throttle Body Spacers. ### Key Features - Brand: aFe Power - Part number: 46-39109 - Product type: Aluminum Throttle Body - Designed for the compatible vehicle applications listed on this page ### Vehicle Fitment - 2014 Chevrolet Silverado 1500, Note: High Country, Lt, Ltz, Wt; 5.3L - 2015 Chevrolet Silverado 1500, Note: High Country, Ls, Lt, Ltz, Ssv, Wt; 5.3L - 2016 Chevrolet Silverado 1500, Note: Custom, High Country, Ls, Lt, Ltz, Ssv, Wt; 5.3L - 2017 Chevrolet Silverado 1500, Note: Custom, High Country, Ls, Lt, Ltz, Ssv, Wt; 5.3L - 2018 Chevrolet Silverado 1500, Note: Custom, High Country, Ls, Lt, Ltz, Ssv, Wt; 5.3L - 2019 Chevrolet Silverado 1500, Note: Custom, Custom Trail Boss, High Country, Lt, Lt Trail Boss, Ltz, Rst, Ssv, Wt; 5.3L - 2020 Chevrolet Silverado 1500, Note: Custom, Custom Trail Boss, High Country, Lt, Lt Trail Boss, Ltz, Rst, Ssv, Wt; 5.3L - 2021 Chevrolet Silverado 1500, Note: Custom, Custom Trail Boss, High Country, Lt, Lt Trail Boss, Ltz, Rst, Ssv, Wt; 5.3L ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. **What part number is this?** The listed part number is 46-39109. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - Aluminum Throttle Body for Chevrolet Silverado 1500 - 46-39109 fitment - aFe Power Aluminum Throttle Body - 2014 Chevrolet Silverado 1500 Aluminum Throttle Body ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2014 Chevrolet Silverado 1500 High Country, Lt, Ltz, Wt; 5.3L 2015 Chevrolet Silverado 1500 High Country, Ls, Lt, Ltz, Ssv, Wt; 5.3L 2016 Chevrolet Silverado 1500 Custom, High Country, Ls, Lt, Ltz, Ssv, Wt; 5.3L 2017 Chevrolet Silverado 1500 Custom, High Country, Ls, Lt, Ltz, Ssv, Wt; 5.3L 2018 Chevrolet Silverado 1500 Custom, High Country, Ls, Lt, Ltz, Ssv, Wt; 5.3L 2019 Chevrolet Silverado 1500 Custom, Custom Trail Boss, High Country, Lt, Lt Trail Boss, Ltz, Rst, Ssv, Wt; 5.3L 2020 Chevrolet Silverado 1500 Custom, Custom Trail Boss, High Country, Lt, Lt Trail Boss, Ltz, Rst, Ssv, Wt; 5.3L 2021 Chevrolet Silverado 1500 Custom, Custom Trail Boss, High Country, Lt, Lt Trail Boss, Ltz, Rst, Ssv, Wt; 5.3L 2022 Chevrolet Silverado 1500 Custom Trail Boss, High Country, Lt, Lt Trail Boss, Ltz, Rst, Wt; 5.3L 2023 Chevrolet Silverado 1500 Custom Trail Boss, High Country, Lt, Lt Trail Boss, Ltz, Ppv, Rst, Wt; 5.3L 2019 Chevrolet Silverado 1500 Ld Custom, Lt, Wt; 5.3L 2022 Chevrolet Silverado 1500 Ltd High Country, Lt, Lt Trail Boss, Ltz, Rst, Ssv, Wt; 5.3L 2016 Chevrolet Suburban Ls, Lt, Ltz; 5.3L 2017 Chevrolet Suburban Ls, Lt, Premier; 5.3L 2018 Chevrolet Suburban Ls, Lt, Premier; 5.3L 2019 Chevrolet Suburban Ls, Lt, Premier; 5.3L 2020 Chevrolet Suburban Ls, Lt, Premier; 5.3L 2021 Chevrolet Suburban Commercial, Ls, Lt, Premier, Rst, Z71; 5.3L 2022 Chevrolet Suburban Commercial, Ls, Lt, Premier, Rst, Z71; 5.3L 2023 Chevrolet Suburban Commercial, Ls, Lt, Premier, Rst, Z71; 5.3L 2015 Chevrolet Tahoe Ls, Lt, Ltz, Ppv, Ssv; 5.3L 2016 Chevrolet Tahoe Ls, Lt, Ltz, Ppv, Ssv; 5.3L 2017 Chevrolet Tahoe Ls, Lt, Ppv, Premier, Ssv; 5.3L 2018 Chevrolet Tahoe Ls, Lt, Ppv, Premier, Ssv; 5.3L 2019 Chevrolet Tahoe Ls, Lt, Ppv, Premier, Ssv; 5.3L 2020 Chevrolet Tahoe Ls, Lt, Ppv, Premier, Ssv; 5.3L 2021 Chevrolet Tahoe Ls, Lt, Ppv, Premier, Rst, Ssv, Z71; 5.3L 2022 Chevrolet Tahoe Commercial, Ls, Lt, Ppv, Premier, Rst, Ssv, Z71; 5.3L 2023 Chevrolet Tahoe Commercial, Ls, Lt, Ppv, Premier, Rst, Ssv, Z71; 5.3L 2014 Gmc Sierra 1500 Base, Denali, Sle, Slt; 5.3L ## Details - **Price:** 686.0 CAD - **Vendor:** aFe Power - **Type:** Aluminum Throttle Body - **Tags:** 2014 Chevrolet Silverado 1500, 2014 Gmc Sierra 1500, 2015 Chevrolet Silverado 1500, 2015 Chevrolet Tahoe, 2015 Gmc Sierra 1500, 2016 Chevrolet Silverado 1500, 2016 Chevrolet Suburban, 2016 Chevrolet Tahoe, 2016 Gmc Sierra 1500, 2017 Chevrolet Silverado 1500, 2017 Chevrolet Suburban, 2017 Chevrolet Tahoe, 2017 Gmc Sierra 1500, 2018 Chevrolet Silverado 1500, 2018 Chevrolet Suburban, 2018 Chevrolet Tahoe, 2018 Gmc Sierra 1500, 2019 Chevrolet Silverado 1500, 2019 Chevrolet Silverado 1500 Ld, 2019 Chevrolet Suburban, 2019 Chevrolet Tahoe, 2019 Gmc Sierra 1500, 2020 Chevrolet Silverado 1500, 2020 Chevrolet Suburban, 2020 Chevrolet Tahoe, 2021 Chevrolet Silverado 1500, 2021 Chevrolet Suburban, 2021 Chevrolet Tahoe, 2022 Chevrolet Silverado 1500, 2022 Chevrolet Silverado 1500 Ltd, 2022 Chevrolet Suburban, 2022 Chevrolet Tahoe, 2023 Chevrolet Silverado 1500, 2023 Chevrolet Suburban, 2023 Chevrolet Tahoe, 46-39109, aFe Power, AFE-46-39109, Air Filter, Air Intake, Aluminum Throttle Body, Auto Parts, Automotive, Diesel Performance, Direct Replacement, Exhaust Performance, Performance Parts, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 686.00 CAD | In stock | ## Images - aFe Power 46-39109 Aluminum Throttle Body --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/afe-chevrolet-silverado-1500-throttle-body-spacer-46-39109) > Updated: 2026-07-16