GM Speaker Adapters For 6.5" Speakers + Wiring Harness (2Pairs)
Guaranteed Fitment
Always the correct partIn-House Experts
We know our products
2 Pairs American International GMSB345 GM Speaker Adapter For 6.5" Speakers + METRA 72-4568 Wiring Harness
American International GMSB-345 5-1/4" to 6-1/2" speaker adapter brackets
General Features:
- 5-1/4" to 6-1/2" Speaker Bracket
- Front Speaker Adapters
- Factory look when complete
- The country of origin is the United States
- Finest material for good fit and durability
- Instructions and hardware included
Metra 72-4568 Speaker Harness for Select GM Vehicles
General Features:
- Speaker Harness for Select GM Vehicles
- Connects speakers to factory harness
Compatibility List:
Buick
- 2000-2004 Century
- 2006-2007 Lacrosse
- 1995-1999 LeSabre
- 1995-2004 Park Avenue
- 2006 Rainer
- 1984-2004 Regal
- 2002-2006 Rendezvous
- 1996-1999 Riviera
- 1995-1996 Roadmaster
- 1987-1998 Skylark
- 2006 Terraza
Cadillac
- 1988-1993 Coupe de Ville
- 1999-1995 DeVille
- 1996-2002 El Dorado
- 1999-2006 Escalade
- 1995-2004 Park Avenue
- 2002-2006 EXT
- 1993-1996 Fleetwood
- 1992-1995 Seville
Chevrolet
- 1996-2005 Astro
- 2002-2008 Avalanche
- 1991-1996 Beretta
- 1998-2004 Blazer
- 1998-2000 Blazer S-Series
- 2007-2008 Colorado
- 1993-2002 Camaro
- 1994-1996 Caprice
- 2001-2002 CK
- 1995-2004 CK Pickup
- 2002-2007 Cobalt
- 2004-2005 Colorado
- 1991-1996 Corsica
- 2007-2008 Corvette
- 1996-2008 Express Van
- 2007-2008 HHR
- 1994-2008 Impala
- 1990-2001 Lumina
- 1997-2004 Malibu
- 2004 Malibu Maxx
- 2007 Malibu/Malibu Maxx
- 1995-1999 Monte
- 2000-2006 Monte Carlo
- 1995-2003 S10
- 1996-1997 S10 Blazer
- 1994-2004 S10 Pickup
- 1995-2013 Silverado
- 2003-2006 SSR
- 1995-2008 Suburban
- 1995-2008 Tahoe
- 2002-2008 Trailblazer
- 2005-2008 Uplander
- 2001-2001 Van
- 1997-2005 Venture
- 1995-1996 Roadmaster
- 1987-1998 Skylark
- 2006 Terraza
GMC
- 2004-2006 Canyon
- 2003 Denali
- 1998-2006 Envoy
- 1978-1987 Jimmy
- 1995-1997 Jimmy
- 1998-2001 Jimmy-Envoy
- 1994-1997 S-15 Sonoma
- 1996-2005 Safari
- 2004 Safari Mini Van
- 2003-2006 Savana
- 1995-2013 Sierra
- 1998-2002 Sonoma
- 1995-1999 Suburban
- 2001-2006 Yukon
- 1995-2006 Yukon-Denali
Hummer
- 2003-2007 H2
- 2006-2008 H3
Isuzu
- 2003-2004 Asender
Oldsmobile
- 1992-1995 Achieva
- 2001-2004 Alero
- 1998-2004 Bravada
- 1997-1999 Cutlass
- 1990-1994 Cutlass Ciera
- 1992-1997 Cutlass Supreme
- 1992-1999 Eighty-Eight
- 1998-2002 Intrigue
- 1994-1996 Ninety-Eight
- 1997-2004 Silhouette
Pontiac
- 2001-2005 Aztec
- 1988-1993 Bonneville
- 1988-2003 Grand Prix
- 1992-1995 Grand AM
- 2002-2005 Montana
- 1999-2001 Montana Mini-Van
- 2000-2004 Sunfire
- 1997-1999 TransSport
Saturn
- 2003-2005 Ion
- 2000-2005 L Series
- 2000-2002 S Series
- 2004-2005 Vue
⚠️Warning:
Cancer and Reproductive Harm-www.P65Warnings.ca.gov
Shipping Policy
Absolute Pro Music is proud to offer fast shipping at affordable prices. The shipping fee for each order is based on the package weight, destination, and shipping method. For the most accurate shipping information, use the "Get shipping quote" link on the product pages or in your shopping cart.
Shipping Methods and Transit Times
Absolute Pro Music ships orders from our Los Angeles, California location. On occasion, orders will be fulfilled directly by the manufacturer or distributor in order to reduce the shipping time. The shipping times below refer to items labeled with an availability of In Stock - Ships the Same or Next Business Day.
Shipping Method |
Order Processing Time |
Delivery Time |
Total Ship Time |
Standard Shipping |
1-24 Hours |
1-6 Business Days |
2-7 Business Days |
Three-Day Shipping |
1-24 Hours |
3 Business Days |
3-4 Business Days |
Two-Day Shipping |
1-24 Hours |
2 Business Days |
2-3 Business Days |
One-Day Shipping |
1-24 Hours |
1 Business Days |
1-2 Business Days |
Flat Rate Shipping |
1-24 Hours |
7-10 Business Days |
8-11 Business Days |
United States Customers:
The shipping methods listed above are for residential and commercial destinations within the continental 48 United States. Absolute Pro Music primarily uses FedEx to ship orders. To provide the most affordable rates, small items shipped via Standard Flat Rate or USPS First Class Mail will be delivered through a joint effort by DHL and USPS. Shipments to military addresses and PO Boxes will only ship via USPS. When shipping to a military APO/FPO/DPO address, we strongly recommend choosing USPS Priority as the shipping time is much quicker than Parcel and averages about 2-3 weeks.
Canadian Customers: We offer all-inclusive shipping to our Canadian customers. (click here for details)
International Customers: We ship to most countries around the world. (click here for details)
Order Tracking
Once an order has been shipped, we send our customers an email with the tracking number for the order. Click on the tracking link in the email to follow the location of the package on the carrier's website. If you did not receive a tracking number by email or need to confirm the tracking information, please contact us at support@absolutepromusic.com or call us at +1(213) 744.11.44
Order Processing
Each order placed on Absolute Pro Music goes through our processing department before it can be shipped. If 3 business days have passed since you submitted payment and you have not received an email with tracking information, please log in to your account to track your orders and/or contact us immediately via email or phone. Customers who do not receive a tracking number within 3 days will receive an order status update via email.
Shipping to Alternate Address
Orders with different billing and shipping addresses may require longer processing times due to an additional verification procedure. The additional verification and processing time are in an effort to protect our customers from online fraud.
Shipping Changes Fees (Address Intercept)
If a request to change the shipping address is made after the package leaves the Absolute Pro Music warehouse, it is subject to an Address Intercept Fee imposed by the shipping carrier. The amount of the fee varies according to the shipping carrier and the destination of the package. Absolute Pro Music will do its best to work with the shipping carriers to make these changes so that your package arrives at the correct address. Please be aware that not all shipping carriers will accept address intercept changes. This policy is in accordance with the security measures and agreements made with our third-party shipping companies.
Signature Required
Due to the valuable contents of some shipments, Absolute Pro Music may require a signature upon delivery. Such guidelines will not be overruled upon the customer's request. Please understand that this is a security measure taken by our Company to ensure the safe delivery of each package and guarantee excellent service. Many of our third-party shipping carriers and payment companies require signatures upon delivery to protect against fraud and theft. Customers may request a signature upon delivery by calling Absolute Pro Music Customer Service at +1(213) 744.11.44.
Shipping Policy Disclaimer
Delivery estimates do not apply to items shipped directly from the manufacturer, nor out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 continental states.
Standard delivery time for domestic customers will average from 2-4 business days but can take longer in some cases. Saturday, Sunday and national holidays are not considered business days for delivery purposes.
Our Shipping Guarantee applies only to shipments delayed due to our service failure. We will not guarantee shipments that are delayed due to an act of god (ex: weather), a catastrophic event, or failure by our delivery partners. Our guarantee is also voided if incorrect billing or shipping information is given and results in your order being delayed to its destination. Our guarantee is also void if no one is available to sign for shipment when delivery attempt is made if a signature is required.