Wiring Harness — Radio Replacement Harness – Chevy 2004-2009.

Manufacturer model: 70-2103

Features and specifications

• Harness for connecting an aftermarket radio.
• Connects to the factory radio wiring plugs.
• No ignition feed is supplied. Factory warning chimes are not retained.
• OnStar features will be lost.
• Color-coded leads connect to the replacement radio.
• Factory radio plugs remain intact; no cutting at those connectors.
• Connections for radio power and four speakers.

Fitment: Confirm your vehicle year, model, trim and factory audio equipment before ordering. The listed year range does not mean every trim is supported.