1 / 21BBOR Customizable Lower Door Speaker Panel Sets for 1977–1991 Chevy/GMC Trucks, Blazers, Jimmys & Suburbans
Built for Squarebody Owners Who Want Real Door Speakers Without Making Their Interior Look Cheap
Our Version 3 lower door speaker panels are built for 1977–1991 Chevy and GMC Squarebody trucks, Blazers, Jimmys, Suburbans, and crew cabs.
These are not universal speaker pods. They are made to give your Squarebody a cleaner, more finished look while adding real 6.5" door speakers, custom lighting, and the grille style you want.
Version 3 is our most customizable setup yet, with a slimmer 3.5" overall panel depth, more metal finishes, more lighting colors, more grille choices, and more speaker options than before.
What You Can Choose
- Front, rear, or complete 4-door sets
- Bolt-on or magnetic mounting
- Lighted or non-lighted panel setups
- Brushed aluminum, black powder coat, white powder coat, polished aluminum, or 304 stainless steel
- Factory interior color options
- 24 standard grille designs
- Your own custom grille design available for an additional charge
- 10 lighting color options
- 7 speaker package options, or choose no speakers and run your own compatible set
JBL Stadium and Infinity Kappa speaker options come with the correct grille layout for their larger center tweeters.
Magnetic or Bolt-On
Choose bolt-on panels if you want a permanent mounted setup.
The magnetic version is intended for off-road use and high-end show trucks with lower doors that are completely flat and straight with a clean painted surface.
Magnetic Panel Disclaimer
Magnetic panels require a clean, smooth, flat painted lower-door surface for proper fitment and retention. They are not recommended for damaged, dented, warped, uneven, heavily textured, rusty, repaired, or non-flat door surfaces.
Confirm your door condition before ordering. If you are unsure whether your doors are suitable for the magnetic version, contact us before placing your order.
Speaker Options and Fitment
Choose from our available 6.5" speaker packages, or select “None” if you already have speakers.
The panel has a 3.5" overall depth. This is not the same as speaker mounting depth.
Maximum speaker mounting depth: 2.4"
Two speaker cutout sizes are available:
- 5.150" cutout diameter
- 5.625" cutout diameter
If you are supplying your own speakers, make sure they fit within the 2.4" maximum mounting-depth limit and use the correct available cutout size. Contact us before ordering if you have questions about speaker fitment.
Pre-Order Information
This product is currently available for pre-order.
All pre-orders have an expected fulfillment window of up to 90 days. These panels are built to order, and fulfillment timing can vary based on order volume, selected options, material availability, and production scheduling.
Built to Order
Every set is built to order based on the options you choose.
These panels fit all 1977–1991 Chevy and GMC Squarebody trucks, Blazers, Jimmys, Suburbans, and crew cabs within the selected front, rear, or 4-door configuration.
Before ordering, select the panel set, bolt-on or magnetic mounting style, lighting option, metal finish, speaker option, interior color, grille design, and lighting color that best fit your build.
If you have an aftermarket interior, non-standard doors, or questions about speaker fitment or the magnetic setup, message us before ordering.
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