See all parts that fit your 2003 Ascender
5-1/4" to 6-1/2" Speaker Adapter Brackets
Product highlights
5-1/4" to 6-1/2" Front Door Speaker Adapter Bracket
Learn more about the gmsb334
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Manufacturer:
Model Number:
GMSB-334
Weight:
0.50lbs
Internal SKU:
gmsb334
Internal Product ID:
4304
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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.
2 found this helpful
Fit perfectly.
These are great for a good fit and function. 5 stars!
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
