Scosche GM2000 Class II Car Stereo Replacement Interface Module and Harness

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Scosche GM2000 Class II Car Stereo Replacement Interface Module and Harness

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Item Description

The Scosche GM2000 Class II Car Stereo Replacement Interface Module and Harness provides an excellent way to change your automobile's factory-installed stereo without disabling your existing safety features. Using the Scosche GM2000 Car Stereo Interface Module, you can upgrade to an aftermarket radio while still retaining the warning indicators you depend on for safety and maintenance. The Car Stereo Harness Interface Module also preserves a “healthy” status in internal diagnostics by sending the proper data commands to your vehicle's ECM (Electronics Control Module). This Radio Replacement Interface will function with factory systems without Onstar and Premium Bose. For added convenience, the Scosche GM2000 Class II Car Stereo Replacement provides a red +12V switched accessory power source for aftermarket stereos.

Scosche Class II Car Stereo Replacement Interface Module and Harness:

  • Provides a red +12V switched accessory power source for your new aftermarket stereo
  • Works with factory systems without Onstar and Premium Bose
  • Model #GM2000
  • Sends appropriate data commands to vehicle's ECM to maintain “healthy” diagnostic status
  • Upgrade to an aftermarket unit while maintaining existing safety and warning chimes

Scosche Vehicle Fit Guide Click Here Locate your vehicle in the application guide. Cross-reference your vehicle's make and model to determine which installation parts are required to complete your car stereo installation. The installation parts consist of a Dash Kit, Wire Harness and in some cases an Antenna Adapter is also required

From the Manufacturer


Multi Pack Indicator: No
Model No.: GM2000
Shipping Weight (in pounds): 0.4
Product in Inches (L x W x H): 6.44 x 5.5 x 10.31
Walmart No.: 001056874

Customer Product Reviews

Rated 3.8 out of 5★ by 10reviewers.
Rated 5 out of 5★ by 2003 Silverado with Bose Product said it wouldn't work with premium sound systems but works flawlessly in my Bose and Onstar truck. Chime is a lot better than the factory one and sound seems to be the same quality wise. For other kits that do the same thing I found that they were in the upper 100s so this is the cheapest one for what it does! 02/16/2014
Rated 5 out of 5 easy item to use Great product plug and play. Although the chim could have been tweaked but over all great product. 08/21/2007
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Product Warranty and Service Plan Options

Product warranty: 90 days See details

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