12-Month Warranty Included Details

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American International Speaker Adapters for GM 2005 to 2020 Vehicles

American International  |  SKU: 3P2059-AOAGMSB356
Regular price $19.99

Condition: New

This product is brand new, unused, and includes a full manufacturer warranty. Learn more

Warranty: 1 Year Warranty

1 Year Warranty Learn more

Free Shipping on Orders $50+

Free shipping with orders over $50.00. 30-day returns. Learn more

Do you need to replace your OEM speakers on your Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, or Saturn vehicle with some aftermarket ones? You may well need some speaker adapters. The American International GMSB356 is a pair of speaker adapters for select General Motors vehicles, model years 2005 to 2020. These adapters will work with 6.5-in. or 6.75-in. speakers.

Features

  • 1 pair of 6.5-in. or 6.75-in. speaker adapters
  • Matches factory fit and finish; no modifications of factory door panel needed
  • Compatible with:
  • Buick® 2008 to 2017 ENCLAVE and 2006 to 2011 LUCERNE
  • Cadillac® 2007 to 2014 ESCALADE, 2007 to 2014 ESCALADE ESV, and 2007 to 2014 ESCALADE EXT
  • Chevrolet® 2007 to 2013 AVALANCHE, 2012 to 2015 CAPTIVA SPORT, 2005 to 2010 COBALT, 2008 to 2020 EXPRESS VAN, 2006 to 2011 HHR, 2006 to 2016 IMPALA (All Trim Levels), 2014 to 2016 IMPALA (Classic), 2008 to 2012; 2016 to 2019 MALIBU, 2007 SILVERADO (Non-Classic), 2007 to 2016; 2018 to 2020 SILVERADO, 2014 to 2016; 2018 to 2020 SILVERADO HD, 2012 to 2016 SONIC, 2007 to 2020 SUBURBAN, 2007 to 2020 TAHOE, and 2009 to 2017 TRAVERSE
  • GMC®2007 to 2016 ACADIA, 2008 to 2020 SAVANA VAN, 2007 to 2019 SIERRA and SIERRA HD, and 2007 to 2020 YUKON and YUKON XL

  • HUMMER® 2008 to 2009 H2, 2006 to 2010 H3, and 2009 to 2010 H3T
  • Pontiac® 2007 to 2010 G5 and 2005 to 2009 G6
  • Saturn® 2007 to 2009 OUTLOOK

Verdi Certified.
Backed by 1-year warranty.

Our Certified Refurbished products are rigorously tested, meet original manufacturer standards, and include a 12-month warranty—giving you premium quality without compromise.

Get to know Verdi

What does "certified refurbished" actually mean?

A refurbished product is one that was returned and then restored to as close to like-new as possible—including replacement parts and updated software where needed. Every refurbished product we sell is certified, meaning it's been restored by the manufacturer or an authorized partner and tested to original standards. Want the full breakdown? Read Refurbished, Renewed, Used… What's the Difference?

Are all refurbished items in equally good condition?

Yes. Every refurbished refurbished product is cleaned and tested to come as close to like-new as possible. We also carry new condition products which are unopened and brand new!

Do your products come with a warranty?

They do. Every refurbished product is backed by our 12-Month Refurb Warranty, and many new products carry longer coverage—1–2 years, and in some cases a Lifetime Warranty. Need specifics on your item? Contact us and we'll help.

Do you accept returns?

You can return most items within 30 days of delivery for a full refund. Items may be opened and inspected and still qualify, as long as they're returned in the same condition you received them and include all original accessories.

Do I have to pay for return shipping?
If the return is due to our error—such as an incorrect or defective item—we cover the return shipping cost.

When will I get my refund?
Refunds are typically issued within 5–14 business days after we receive your returned item.