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What size speakers are in the 2005 GMC Sierra 1500 crew cab?

The 2005 GMC Sierra 1500 crew cab comes equipped with a variety of speaker sizes, depending on the specific audio system configuration. The standard audio system features 6.5-inch speakers, while higher-end audio packages may include larger 8-inch speakers.


Standard Audio System Speaker Sizes


The base audio system in the 2005 GMC Sierra 1500 crew cab includes the following speaker sizes:



  • Front door speakers: 6.5-inch

  • Rear door speakers: 6.5-inch

  • Center dash speaker: 6.5-inch


This standard audio setup provides a decent sound quality for the vehicle's interior.


Optional Audio System Speaker Sizes


For those seeking a more premium audio experience, the 2005 GMC Sierra 1500 crew cab offered the following optional speaker configurations:



  • Front door speakers: 8-inch

  • Rear door speakers: 8-inch

  • Center dash speaker: 6.5-inch

  • Subwoofer: 8-inch or 10-inch (depending on the specific audio package)


These larger 8-inch speakers, combined with a dedicated subwoofer, provide a more powerful and immersive sound quality for the vehicle's interior.


Customization Possibilities


In addition to the factory-installed speaker options, owners of the 2005 GMC Sierra 1500 crew cab could also choose to upgrade or replace the audio system with aftermarket speakers and components. This allowed for further customization of the vehicle's sound system to meet individual preferences and needs.

What size speakers are in the front door of a 2005 Silverado?


6-3/4"



How do I know what size speakers are in my truck?


What Size of Speakers Are in My Car? If you want to know the exact measurement of your speakers, you can always check your owner's manual or you can use a tape measure to determine the dimensions on your own. Like most components, speakers are manufactured to fit a certain make and model.



How do I know what inch my speakers are?


And make sure it is greater than or equal to the baffle cutout diameter on the speaker. Also make sure the overall. Outside diameter is greater than that measurement.



What size speakers are in a 2005 GMC Sierra Crew cab?


Speakers that fit your 2005 GMC Sierra 1500*

Speaker locationSpeaker sizes**
Front Door6-3/4"
Front Door TweetersTweeter
Front Door Woofers6-3/4"
Front PillarsTweeter



What size door speakers are in the GMC Sierra?


6x9"



What size speakers are in the 2003 GMC Sierra 1500 extended cab?


The stock front door speakers in the Silverado/Sierra are 6-1/2" models, a common size with great aftermarket support. They utilize a simple clip-in plate for easy removal and installation, and you won't have trouble finding a speaker to fit any musical taste or budget.



How to check speaker size?


And make sure it is greater than or equal to the baffle cutout diameter on the speaker. Also make sure the overall. Outside diameter is greater than that measurement.



What size box does a 2005 GMC Sierra Crew Cab have?


2005 GMC Sierra 1500 Crew Cab Specs, Features & Options

Bed Length
65.2 inches65.2 inches65.2 inches
Truck Bed Volume
50 feet50 feet50 feet
Turning Diameter



What size speakers are in the 2004 Silverado crew cab?


The standard door speakers in the 2003-04 Silverado/Sierra are 6-1/2" models, so replacement speakers are easy to find. You can also install slightly smaller 5-1/4" speakers with the help of a mounting bracket, or, if you're willing to drill some new screw holes, slightly larger 6-3/4" models.



What size are the rear speakers in a 2005 Chevy Silverado crew cab?


Rear door speakers. Despite the heavy-duty nature of these trucks, the factory speakers in the rear doors can be relative lightweights. As with the front doors, plenty of 6-3/4", 6-1/2", and 5-1/4" aftermarket speakers will work in this location.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.