What size are the rear speakers in a 2005 Chevy Silverado?
The typical rear door speakers in a 2005 Chevy Silverado measure 4x6 inches. This is the standard size found in most trims and cab configurations for that model year.
That said, the exact size can vary based on cab configuration (Regular, Extended, Crew) and the audio package selected. Models with the Bose Premium Sound System or other upgrades may use different rear speaker dimensions or mounting locations, so it's best to confirm for your exact truck by checking the service manual, GM parts catalog, or measuring the installed speaker.
Common rear speaker sizes by configuration
The following summarizes the sizes you’re most likely to encounter on a 2005 Silverado, depending on the audio setup.
- Standard audio (base/LS/WT): rear door speakers are typically 4x6 inches.
- Bose Premium Sound System (when installed): rear speakers may use a larger 6x9 inch driver in the rear area, depending on the exact body style and trim. Always verify for your specific vehicle.
In practice, most 2005 Silverado rear speakers are 4x6 inches, with the larger 6x9 option confined to certain premium configurations and body styles. If you’re replacing or upgrading, always measure or verify the exact mounting dimensions before ordering new speakers.
How to verify the size on your truck
To be certain about the exact rear speaker size for your particular pickup, follow these steps:
- Locate the rear door panel or rear deck where the speakers are mounted and remove the grille or cover to expose the speaker.
- Measure the mounting hole diameter and the outer rim diameter of the speaker to determine the closest standard size (for example, 4x6, 5x7, 6x9).
- Check the model and part numbers printed on the speaker or in the vehicle’s audio system documentation to match against GM parts catalogs.
- Consult the vehicle’s owner manual, service manual, or a GM dealer/parts counter for the exact specification for your VIN, especially if your truck has the Bose or another premium system.
Knowing the exact size will help when ordering replacements or upgrading to aftermarket components without fitting issues.
Summary
In summary, the typical rear door speakers in a 2005 Chevy Silverado are 4x6 inches, with potential exceptions in premium Bose-equipped models or specific body configurations that may use larger 6x9 inch drivers in non-door locations. Verify your exact vehicle configuration when sourcing replacements.
What size door speakers are in a Chevy Silverado 1500?
6x9"
Speakers that fit your 2024 Chevrolet Silverado 1500*
| Speaker location | Speaker sizes** |
|---|---|
| Corner Dash | 2 3/4" |
| Front Center Console | SUB |
| Front Door | 6x9" |
What size speakers are in the back door of a 2004 Silverado?
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 speakers are in a 2005 Chevy Silverado?
The speaker sizes for a 2005 Chevy Silverado are typically 6-1/2" or 5-1/4" for the front doors, and 4"x6" for the rear doors in extended or crew cabs. You can fit a 6-3/4" speaker in the front doors with modifications like drilling new holes, and some higher-end models may have separate tweeters.
Front doors
- Main speaker: 6-1/2" (or 5-1/4" with a bracket)
- Larger option: 6-3/4" will fit if you drill new screw holes
- Tweeters: Some models have tweeters in the A-pillars (near the windshield)
Rear doors (Extended/Crew Cab)
- Main speaker: 4"x6"
- Bose system: If you have the Bose system, there is a round speaker in a 4"x6" bracket
- Tweeters: Some higher-end crew cab models may also have rear-door tweeters
What size are the rear door speakers?
5×7 inch speakers are common in doors, rear side panels, and the rear in hatchbacks and sedans.
