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GM Power Door Lock Interface

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GM Data Bus Interface • Interfaces with Specific Buick and Cadillac Vehicles • Integrates your Aftermarket Security System with Factory Alarm / Data Bus Door Locks

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Description


  • GM Data Bus Interface
  • Interfaces with Specific Buick and Cadillac Vehicles
  • Converts Signals From Keyless Entry Into Data Bus Door Lock Signals
  • Integrates your Aftermarket Security System with Factory Alarm / Data Bus Door Locks
  • Driver Door Priority Option
  • Compatible with:
    • Buick Park Avenue: 1997 - 2003
    • Cadillac Seville SLS: 2001 - 2003
    • Seville STS: 2001 - 2002
  • 1-year SonicElectronix.com warranty

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Item Details


Manufacturer:

Model Number:

456B

Weight:

0.25lbs

Internal SKU:

dei-456b

Internal Product ID:

6109

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.