What size speakers are in the doors of a 2000 Chevy Silverado 1500?
Front doors: 6.5-inch speakers; extended-cab models add rear-door speakers at 4x6 inches; regular-cab models have no rear doors.
This article explains those sizes across common Silverado 1500 configurations for the 2000 model year, how to verify the exact size in your truck, and what to consider when replacing factory speakers.
Typical door speaker sizes
The following sizes cover the common configurations you’ll encounter on the 2000 Silverado 1500.
- Front doors: 6.5-inch (165 mm) speakers
- Rear doors (Extended Cab): 4x6-inch speakers
These sizes refer to factory-installed speakers. If you replace with aftermarket units, you may need mounting adapters or depth accommodations, but the diameter is usually the same for standard replacements.
Cab configurations and what to expect
The 2000 Silverado 1500 was offered primarily in Regular Cab and Extended Cab configurations. Regular Cab models have only front doors with 6.5-inch speakers. Extended Cab models add rear doors with 4x6-inch speakers, giving you a total of four speakers in the door area, plus any dash tweeters depending on trim.
How to verify the exact size in your truck
If you’re planning a replacement and want to confirm the exact size in your specific vehicle, follow these steps.
- Remove the door panel to view the speaker; look for a diameter measurement stamped on the speaker frame or the manufacturer's label.
- Measure the woofer diameter across the mounting hole with a ruler or calipers to confirm whether it is 6.5 inches or another size (for example, 4x6).
- Check your factory service information or the vehicle’s door diagram for the exact specification by VIN/model year.
- If in doubt, consult a dealer or a trusted car-audio shop with your VIN to confirm compatibility and any depth requirements.
Knowing the exact size will help you source the right replacement speakers and ensure a proper fit in your Silverado’s doors.
Summary
For the 2000 Chevy Silverado 1500, front-door speakers are typically 6.5 inches in diameter, with rear-door speakers (in Extended Cab models) at 4x6 inches. Regular Cab models lack rear doors. To verify your specific truck, inspect the door or consult documentation and measure the speaker diameter before purchasing replacements.
What size door speakers are in a Chevy Silverado 1500?
6x9"
What size speakers are in the front door of a 2000 Chevy Silverado?
Front doors. Stock speakers for the front of the Silverado/Sierra are 6-1/2", a common size with great aftermarket support. You won't have trouble finding a speaker to fit any musical taste or budget.
What size speakers are in the 2002 Chevy Silverado 1500 single cab?
6-1/2"
Front door speakers. The door speakers in the Silverado and Sierra regular cab are 6-1/2" models, a common size with great aftermarket support. You'll have no trouble at all finding a speaker to fit any musical taste or budget.
What size are factory door speakers?
And you're going to put down that you got 6.5s. Now you go look for the right 6.5s. Much as I like to say these things are just plugandplay. A lot of times it takes a little bit more thought into it.
