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American International GWH416 factory wire harness for 99-Up Chevy Pontiac 2000-2008

American International

American International GWH416 Factory Wire Harness 99-Up Chevy Pontiac 2000-2008

SKU CH-XMCH-WH2F0

Factory wire harness plugs into GM vehicles from 2000 to 2008 for aftermarket radio installation

  • TypeDash Installation Kits
  • Plugs directly into factory harness for quick installation
  • Covers GM and select import models from 2000-2008
  • Designed for 99-Up Chevy and Pontiac applications
  • American International GWH416 ensures reliable dash integration

GWH416 Factory Wire Harness for 99-Up Chevy Pontiac

The American International GWH416 factory wire harness connects an aftermarket stereo to the original vehicle wiring in compatible GM models from 2000 through 2008. It plugs directly into the factory harness so no cutting or splicing of the original loom is required. Installers gain a reliable, colour-coded connection that preserves factory functions such as retained accessory power and steering-wheel controls where equipped. This accessory suits DIY enthusiasts and professional fitters who want a clean, reversible installation.

Replaces the OEM radio connector when upgrading

The harness replaces the factory radio plug that is removed when the original stereo is taken out, providing a standard ISO-style interface for the new unit. The jump is worth it whenever the original connector is damaged, missing, or when the installer wants to avoid permanent modifications to the vehicle wiring. It is not for vehicles outside the 2000-2008 GM application range or for installations that require integration with proprietary data-bus systems not supported by this adapter.

Highlights

  • Plugs directly into factory harness for quick installation
  • Covers GM and select import models from 2000-2008
  • Designed for 99-Up Chevy and Pontiac applications
  • American International GWH416 ensures reliable dash integration

Specifications

BrandAmerican International
TypeDash Installation Kits

Questions about this item

What factory harness does the GWH416 plug into on a 99-Up Chevy or Pontiac?

The GWH416 plugs directly into the vehicle’s original factory harness without cutting or splicing the OEM wiring.

Which step do installers most often miss when fitting this dash kit?

Many installers forget to verify that every connector seats fully and locks before reassembling the dash panels.

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