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SKU: GMSB356

GM / Chevrolet / GMC - 6.5" / 6.75" Speaker Adapter

GM / Chevrolet / GMC - 6.5" / 6.75" Speaker Adapter

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Warranty Information

Fitment Guide

We have a 30-day easy return policy for all purchases.

We provide a shipping label for defective products upon your return request at no cost. Non-defective products will not receive a shipping label and the consumer will be responsible for all shipping costs.

Stinger products are warrantied against defects in materials One (1) Year from purchase date. Stinger will, at its discretion, replace any products that exhibit defects in materials and/or workmanship during the warranty period. Assessments of defective parts are performed before replacements are shipped or refunds are released.

Please hold on to your order confirmation! All warranty service requires original sales receipt documentation with Order Number. The warranty only applies to the original purchaser.

Note: Products purchased from unauthorized dealers are not covered under warranty.

Warranty Limitations
Units found to have physical or liquid damage caused by use abuse or improper installation may be void of warranty.

California Proposition 65

  • To our California customers: Please view your Proposition 65 warning here.

2008-2017 BUICK ENCLAVE
2006-2011 BUICK LUCERNE
2007-2014 CADILLAC ESCALADE
2007-2014 CADILLAC ESCALADE ESV
2007-2014 CADILLAC ESCALADE EXT
2007-2013 CHEVROLET AVALANCHE
2010-2015 CHEVROLET CAMARO
2007-2010 CHEVROLET COBALT
2008-2019 CHEVROLET EXPRESS VAN
2006-2011 CHEVROLET HHR
2006-2016 CHEVROLET IMPALA
2008-2012 CHEVROLET MALIBU
2007-2025 CHEVROLET SILVERADO
2009-2025 CHEVROLET SILVERADO HD
2012-2016 CHEVROLET SONIC
2007-2020 CHEVROLET SUBURBAN
2007-2020 CHEVROLET TAHOE
2009-2017 CHEVROLET TRAVERSE
2007-2016 GMC ACADIA
2020 GMC SAVANA
2007-2025 GMC SIERRA
2007-2025 GMC SIERRA HD
2007-2020 GMC YUKON
2007-2020 GMC YUKON XL
2008-2009 HUMMER H2
2006-2010 HUMMER H3
2009-2010 HUMMER H3T
2007-2010 PONTIAC G5
2005-2009 PONTIAC G6
2007-2009 SATURN OUTLOOK

Designed & Engineered in the USA

Stinger products are expertly designed and tested by passionate enthusiasts in the USA.

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USA-based tech support available.

Free Shipping Over $399

Fast, free delivery on all qualifying orders.

Easy 30-Day Returns

We have a 30-day easy return policy for all purchases made on our website.

Features

  • High-strength, nylon-reinforced ABS adapters for a perfect mounting surface.
  • Ensures optimal performance from new speakers.

Upgrade your GM vehicle speakers to the next level with these speaker installation brackets! The adapters are the ultimate solution for effortlessly mounting high-performance speakers into the original factory door speaker locations. These brackets include durable ABS adapter rings with nylon reinforcement, ensuring a secure fit with pre-drilled holes that perfectly align with your new speakers.

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