2006 Chevrolet Silverado 3500 Radio Wiring Harness Diagram (2024)

Updated: 01/16/2024

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Question: Where can I find a 2006 Chevrolet Silverado 3500 radio wiring diagram? What are the 2006 Chevrolet Silverado 3500 radio wiring harness colors?

If you’re looking to change the radio in your 2006 Chevrolet Silverado 3500 or troubleshoot why your car radio stopped working, we’re here to help!

Our comprehensive 2006 Chevrolet Silverado 3500 radio wiring diagram shows you all the radio wire harness colors, car speaker wiring colors and car speaker sizes. Use our 2006 Chevrolet Silverado 3500 head unit pin-out guide to help you with your car radio troubleshooting and installation needs.

In This Guide

  • 2006 Chevrolet Silverado 3500 Car Radio Wiring Diagram
  • 2006 Chevrolet Silverado 3500 Speaker Wiring Guide
  • 2006 Chevrolet Silverado 3500 Speaker Sizes and Location

2006 Chevrolet Silverado 3500 Radio Wiring Diagram

This 2006 Chevrolet Silverado 3500 radio wiring chart shows you all the 2006 Chevrolet Silverado 3500 radio wire colors and their functions. Utilize this guide to help you with a car radio install or help with a car radio troubleshoot. If you don’t see the car radio wiring information you’re looking for, please feel free to ask your question at the bottom of this page.

ApplicationRadio Wire Color
Battery Constant Power Wire (12v+)Red/White
Accessory Switched Power Wire (12v+)Run a wire to the fuse box or ignition switch harness for switched power.
Ground WireBlack
Use a Wiring Harness 2006 Chevrolet Silverado 3500 Radio Wiring Harness Diagram (1) and Dash Kit 2006 Chevrolet Silverado 3500 Radio Wiring Harness Diagram (2) for an Easy Install!
Illumination WireYellow
Dimmer WireN/A
Antenna Trigger WireWhite
Amplifier Turn-On WireWhite
Amplifier Mute WireN/A
Amplifier LocationUnder the rear of the center console.
Use an Amp Wiring Harness 2006 Chevrolet Silverado 3500 Radio Wiring Harness Diagram (3) to Connect Your OEM Amplifier to an aftermarket radio.

2006 Chevrolet Silverado 3500 Speaker Wiring Guide

This 2006 Chevrolet Silverado 3500 speaker wiring chart shows you every speaker wire color and the speaker wire location. Use this 2006 Chevrolet Silverado 3500 speaker wiring guide to help you with a speaker replacement or speaker upgrade. If the car speaker wiring information you’re searching for is not listed, please don’t hesitate to ask for it at the bottom of this page.

ApplicationSpeaker Wire Color
Dash Center Speaker Positive Wire (+)N/A
Dash Center Speaker Negative Wire (-)N/A
Upgrade your Center Speakers for awesome sound!
Front Left Tweeter Positive Wire (+)N/A
Front Left Tweeter Negative Wire (-)N/A
Front Right Tweeter Positive Wire (+)N/A
Front Right Tweeter Negative Wire (-)N/A
Upgrade your Tweeters for cleaner audio highs!
Front Left Speaker Positive Wire (+)Tan
Front Left Speaker Negative Wire (-)Gray
Front Right Speaker Positive Wire (+)Light Green
Front Right Speaker Negative Wire (-)Dark Green
Use a Speaker Wire Harness 2006 Chevrolet Silverado 3500 Radio Wiring Harness Diagram (4) for Easy Speaker Wiring!
Rear Left Tweeter Positive Wire (+)N/A
Rear Left Tweeter Negative Wire (-)N/A
Rear Right Tweeter Positive Wire (+)N/A
Rear Right Tweeter Negative Wire (-)N/A
Upgrade your Tweeters for cleaner audio highs!
Rear Left Speaker Positive Wire (+)Brown
Rear Left Speaker Negative Wire (-)Yellow
Rear Right Speaker Positive Wire (+)Dark Blue
Rear Right Speaker Negative Wire (-)Light Blue
Upgrade your Subwoofer for deeper and cleaner bass!
Subwoofer Positive Wire (+)Dark Blue/White
Subwoofer Negative Wire (-)Light Green/Black
Subwoofer Positive Wire (+)Dark Green
Subwoofer Negative Wire (-)Light Blue/Black

2006 Chevrolet Silverado 3500 Speaker Sizes and Location

This 2006 Chevrolet Silverado 3500 speaker size chart shows your speaker measurements and speaker locations. Use this chart to see what speaker fits in your 2006 Chevrolet Silverado 3500.

ApplicationSpeaker Size and Location
Dash Center Speaker SizeN/A
Dash Center Speaker DepthN/A
Dash Center Speaker LocationN/A
Upgrade your Center Speakers for awesome sound!
Front Tweeter Size1″ Tweeters
Front Tweeter DepthN/A
Front Tweeter LocationN/A
Upgrade your Tweeters for cleaner audio highs!
Front Speaker Size (2-Door)6.5″ Speakers
Front Speaker Depth (2-Door, Extended Cab Bose)4″ Depth
Front Speaker Depth (4-Door, Extended Cab)5″ Depth
Front Speaker LocationFront Doors
Use a Speaker Wire Harness 2006 Chevrolet Silverado 3500 Radio Wiring Harness Diagram (5) for Easy Speaker Wiring!
Rear Tweeter SizeN/A
Rear Tweeter DepthN/A
Rear Tweeter LocationN/A
Use a Speaker Wire Harness 2006 Chevrolet Silverado 3500 Radio Wiring Harness Diagram (6) for Easy Speaker Wiring!
Rear Speakers Size (2-Door)4″ x 6″ Speakers
Rear Speakers Size (4-Door)6.5″ Speakers
Rear Speaker Depth5″ Depth
Rear Speaker Depth (Extended Cab Bose)2.5″ Depth
Rear Speaker Location (2-Door, Extended Cab)Rear Panels
Rear Speaker Location (4-Door)Rear Doors
Upgrade your Subwoofer for deeper and cleaner bass!
Subwoofer SizeN/A
Subwoofer DepthN/A
Subwoofer LocationN/A

Questions and Answers

If you have any questions about your 2006 Chevrolet Silverado 3500 radio installation, please don’t hesitate to post them at the bottom of this page. We’re committed to finding the answers you need, and members of the Modified Life community may also provide valuable insights into the car stereo information you’re looking for. Don’t hesitate to ask your car audio question; it could benefit others seeking the same answers!

Contribute

Do you want to contribute 2006 Chevrolet Silverado 3500 stereo wire diagram information to benefit the Modified Life community? Feel free to share your insights by posting at the bottom of this page. We will gather any additional information presented below by our community, verify it, and incorporate it into the car radio wiring guide above for easy reference. We are consistently adding new information to improve and update this car stereo wiring guide as it becomes available. We appreciate your contribution in advance!

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2006 Chevrolet Silverado 3500 Radio Wiring Harness Diagram (2024)
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