Description
The SMS Precision 2014–2026 Chevrolet Silverado & GMC Sierra Tweeter Adapter Brackets provide a vehicle-specific mounting solution for installing aftermarket tweeters in compatible factory dash/tweeter mounting locations.
Each pair is 3D-printed in-house from ASA for automotive use and produced to the selected tweeter mounting cutout diameter.
What’s Included
- Two vehicle-specific tweeter adapter brackets
Adapter brackets only. Tweeters, wiring harnesses, screws, bolts and other hardware are not included.
Fitment
- 2014–2026 Chevrolet Silverado
- 2014–2026 GMC Sierra
- Compatible factory dash/tweeter mounting locations
- 1500 and HD model-year transitions vary by generation; verify the exact vehicle, trim and factory audio package before ordering
- Bose and non-Bose applications may use this mounting pattern; confirm the exact installation before ordering
Important: Earlier GM trucks may identify the corner-dash location as a dash speaker rather than a factory tweeter. These brackets are intended to mount an aftermarket tweeter into the compatible factory mounting location.
Selecting Your Tweeter Cutout
Named speaker options are convenience presets for verified models. If your tweeter is not listed, select the generic cutout diameter that matches the mounting body or flush-mount cup. Generic sizes are intentionally retained for ARC, Kicker, Morel, Focal, Audiofrog, JL Audio, Gladen/Mosconi and other aftermarket tweeters.
Do not select by dome size. Measure the portion of the tweeter or mounting cup that actually passes through the bracket opening. Confirm body diameter, flange diameter and available mounting depth before ordering.
Construction
- 3D-printed ASA
- Made to order by SMS Precision
- Sold as a pair
- Inventory not tracked
Exact fit can vary by speaker model, mounting cup, trim level and factory audio package.