Radio Replacement Interface for Select 2000-2005 General Motors Vehicles without On-Star®

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List price $119.95

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Arrives by Thursday, Jan. 25 to zip 20147

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PAC Store

General Features:

  • Interface to replace a factory radio
  • Data controlled outputs for connection to your navigation radio: speed, reverse and E-brake status output wires
  • Retains factory installed amplifier (if equipped)
  • Data controlled RAP accessory output
  • Keeps vehicle data-bus intact for service
  • Plug-in-connection for steering wheel control module (SWI-RC or SWI-X)
  • Interface can be quickly updated if needed from the PAC website using a PAC-UP USB adapter
  • Retains Warning Chimes
  • Adjustable chime volume: low, medium, high, and off
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Compatible Vehicles:

  • Buick
    • 2000 - 2005 LeSabre
  • Oldsmobile
    • 2001 - 2003 Aurora
  • Pontiac
    • 2000 - 2005 Bonneville

Check out the RP3GM13 Owner's Manual

Product History:

PAC RP3GM13 thumbnail
(newest, current model)
PAC C2R-GM32R thumbnail
(previous model, replaced by PAC RP3-GM13)

Harness Features

Additional Harness Features
The various features that the wiring harness provides to your car stereo and/or audio system.
Chime Retention
Provides Parking Brake & Reverse Signals
Retained Accessory Power (RAP) Retention
Compatible Vehicle Make
Allows you to view only items that are compatible with your vehicle's make. Does not guarantee that it will work with your vehicle year or model.
Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.
Buick Lesabre
Oldsmobile Aurora
Pontiac Bonneville

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating

Items we think you might want
SWI-RC main

• Compatible with most Vehicles and Car Stereos 2016 or older
• Control Functions Such as Volume, Mode and Track
• Retains Steering Wheel Controls

Your Price $34.95

Browse 3 questions and 2 answers
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Why did you choose this?
Sonic Electronix Store
Because im installing a aftermarket radio on a 2005 Pontiac Boneville and just the raio byitself would not work.
Cody W on Jan 12, 2018
Came included with radio.
Clayton C on Dec 8, 2017
I have on star but don't use it,will this work???
jim j on Sep 10, 2016
· Add Answer · I Have This Question Too (1)
will this work with the factory security alarm?
Johnathan c on Nov 15, 2017
· Add Answer · I Have This Question Too (0)

Product Summary


Model Number




Internal SKU


Internal Product ID


Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: PAC RP3-GM13

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Radio Replacement Interface for Select 2000-2005 General Motors Vehicles without On-Star®


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