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American International GMSB-334

5-1/4" to 6-1/2" Speaker Adapter Brackets

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5-1/4" to 6-1/2" Front Door Speaker Adapter Bracket

Learn more about the gmsb334

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This item has been discontinued


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Description


American International brand icon

Authorized dealer

  • Front door speaker bracket
  • 5-1/4" to 6-1/2" Adapter
  • Application for:
    • 1994-UP Chevy S-10/GMC S-15 P/U, Sonoma
    • 1995-UP Chevy Blazer / S-15 Jimmy
    • 1996-UP Isuzu Hombre
    • 1996-UP Oldsmobile Bravada

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Specifications & Details


Adapter and Spacer Specifications
Compatible Speaker Size
5-1/4"
Factory Opening Size Compatibility
6-1/2"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

GMSB-334

Weight:

0.50lbs

Internal SKU:

gmsb334

Internal Product ID:

4304

Customer Ratings & Reviews


American International GMSB-334 thumbnail image

5 star
50%
4 star
0%
3 star
50%
2 star
0%
1 star
0%



Durability
5
Value
4.5
Features
4
Design
3
Usability
3

Customer Reviews

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Could have done better

I bought these for my 2000 blazer and after mounting the brackets, they was still not enough of a mounting depth for my speakers. I had to take the factory brackets and modify it using these brackets to mount my speakers.

By Sean on July 3, 2008

2 found this helpful


Fit perfectly.

These are great for a good fit and function. 5 stars!

By Greg on June 23, 2011



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  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.