What size speakers are in the dash of a 2017 Chevy Silverado?
In practical terms, the dash of a 2017 Silverado does not house a full-size speaker. The primary listening channels come from door-mounted speakers, while the dash area typically only carries small tweeters. The exact dash configuration depends on the audio package your truck has, such as the base system versus the Bose premium setup.
Dash speaker configuration by audio system
Audio package and trim level dictate whether the dash includes only tiny tweeters or an additional center-channel element. Here is a general overview of what buyers and owners may encounter in the 2017 Silverado lineup.
Base/Non-Bose
The base (non-Bose) system generally uses small dash-mounted tweeters rather than full-range speakers.
- Dash area typically houses two small tweeters located in the upper dash near the windshield or at the corners of the dash portrait, with a diameter around 0.5 to 1 inch each.
- Front-door speakers provide the main midrange/low-end output (often 6.5 inches, depending on trim).
In base configurations, the dash is not intended to deliver full-range sound; its role is to provide high-frequency detail through compact tweeters.
Bose Premium Audio
trucks equipped with the Bose Premium Audio package may include an expanded dash presence, sometimes with a center-channel element. The exact size and placement can vary by model year and market.
- Possible inclusion of a center dash speaker element as part of the overall center-channel setup.
- Center-channel and dash-area components are sized to complement the door and rear speakers; sizes are not standardized across all 2017 Silverado Bose configurations.
For Bose-equipped trucks, the dash may contribute additional high-frequency or midrange content, but sizes are not universally fixed across all trims.
How to confirm the exact size on your truck
To determine the precise dash speaker size for your specific Silverado, use a few practical verification methods tailored to your VIN and trim.
- Check the owner’s manual or the dealer-supplied documentation for your exact trim and audio option list.
- Look up the vehicle’s audio option sheet or GM service literature, which lists speaker part numbers and sizes for that configuration.
- Physically inspect the dash by removing the grille (carefully) to measure the opening diameter or read any markings on the back of the speaker.
If you’re planning an upgrade or replacement, confirming the exact size with a dealer or qualified car audio installer is advisable, since sizes can vary with production batches and regional markets.
Summary
For a 2017 Chevy Silverado, dash audio is typically represented by small high-frequency tweeters rather than full-range speakers. In base models, you’ll generally see two tiny dash tweeters (about 0.5–1 inch in diameter) complemented by door speakers for most of the sound. In Bose-equipped trucks, there may be an additional center-channel dash element, but the exact size and presence depend on the specific trim and production run. Always verify with your vehicle’s documentation or a dealer for the precise dimensions on your VIN.
