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RP3-GM11 Radio Replacement Interface for Select 2000-13 GM

Only 1 left in stock
  • $67.98
Market price: $119.95, you save $51.97

RP3-GM11 Radio replacement adapter for GM no Onstar

Score: 4.50 (votes: 4)
No reviews.
  • Net weight
    1 lbs
  • Part Number
With the RP3-GM11 you can quickly replace the factory GM Class II Radio and retain all safety features.

The PR3-GM11(formerly C2R-GM24) Version 1.1.73 plug-n-play Chime and Data-bus Integration Interface allows replacing GM Class-2 radio with an aftermarket in select 2000-13 Models listed in the drop-down menu without OnStar® or when OnStar is not serviced or unwanted. The RP3-GM11 interface replicates all factory warnings that would otherwise be lost when replacing factory radio including: chimes, audible turn signal indicators, 12 volt accessory, R.A.P (retained accessory power) and more.
» Enables aftermarket radio installation without having to retain the factory radio
» Supplies the appropriate warning tone for: door ajar, seat belt, low oil pressure, hi-temp, low fuel, etc.
» Safe & Sound Class II circuitry will not disable vehicle data bus even if interface loses power
» Provides +12v switched accessory output. No more searching for switched +12v in fuse box or kick panel
» New radio will operate with the vehicle RAP (Retained Accessory Power) system--- stays on for approx. 10 minutes or until a door is opened.
» Supplies (4) RCA input to the aftermarket radio.
» Now with adjustable Chime volume
[These issues or circumstances may affect compatibility of our product with your radio or vehicle.]
1. Works in the select 2000-13 Amplified  and Non- Amplified Systems listed in the "Select Compatible vehicle" drop-down menu without Onstar OR if OnStar® is not retained.
2. Recommended Line-level input is 2-4 Volts from aftermarket radio.
3. Compatible with GM's Premium Bose® ONLY if the new system utilizes new amplifiers and OnStar® is not wanted.
4. RP3-GM11 does *NOT* retain XM Radio or OnStar. These add-ons are lost upon replacement of factory radio.

Avoid costly returns. Click here for installation guide.

1. Non-Bose applications simply cut off RCA connector and use as standard speaker outputs
2. Designed for vehicles without OnStar or Premium BOSE sound systems. Can be used with Premium BOSE system ONLY if BOSE amp and OnStar are no longer wanted.

DISCLAIMER: Under no circumstances shall the manufacturer or the distributors (Discount Car Stereo) of the RP3-GM11 parts be held liable for consequential damages sustained in connection with the RP3-GM11. The manufacture and it’s distributors (Discount Car Stereo) will not, nor will they authorize any representative or any other individual to assume obligation or liability in relation to the RP3-GM11 other than its replacement.

  • Compatible Vehicles
    2004-05 Century, 2005-07 LaCrosse, 2004-07 Rainier, 2003-07 Rendezvous, 2005-07 Terraza, 2003-06 Escalade, 2003-06 Avalanche, 2000-05 Cavalier, 2004-13 Colorado, 2005-13 Corvette, 2005-07 Express, 2000-05 Impala, 2001-03 Malibu, 2000-05 Monte Carlo, 2003-04 S-10, 2003-06 Silverado, 2007 Silverado Classic, 2003-06 SSR, 2003-06 Suburban, 2003-06 Tahoe, 2002-09 Trailblazer, 2005-08 Uplander, 2003-05 Venture, 2004-11 Canyon, 2002-09 Envoy, 2003-07 Savana, 2003-06 Sierra, 2007 Sierra Classic, 2003-06 Yukon, 2002-07 H2, 2005-09 H3, 2003-08 Ascender, 2001-04 Alero, 2002-04 Bravada, 2000-04 Silhouette, 2001-05 Aztec, 2001-05 Grand Am, 2004-08 Grand Prix, 2000-06 Montana, 2000-05 Sunfire, 2008 9-7X, 2007 Relay
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4.50 (Votes: 4)
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Please make sure to enter your billing information (first name, last name, billing address, and credit card information) exactly as it appears on credit card statement. Once order is placed you may see a pending authorization on your account that is generally removed within 7-10 business days or once your order has charged/shipped.
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All price are in U.S. dollars. The actual price charged to International customers is subject to the exchange rate applied by PayPal.

Gone are the days when customer had to call or email merchants to obtain shipping rates. At Discount Car determining shipping cost is as easy as adding items to cart, following the checkout link to enter address fields and in seconds the online shipping calculator will provide shipping rates. We ship throughout the USA, Canada and select international destinations. See country-drop-down menu for the list of international countries to which we ship.
Because we are a specialty store, most parts offered are made to your specifications and will require additional time to assemble (usually 2-3 days) and then shipped using shipping method select at checkout.
Look for the "Made by hand" or "Made in house" logos in picture area.
Delivery time = assembly time + transit time (your shipping method). Please contact us first regarding time sensitive deliveries.
Parts not requiring assembly or customization (off-the-shelf) usually ship within 48 hours. Tracking numbers are emailed automatically upon labeling and posted to your online account. Customers can also check order status online which displays the same details available to our staff.
Except for Priority Mail Express® (Overnight Delivery*), USPS delivery times for Priority Mail® and First-Class Mail® are not guaranteed but deliveries are completed to most states after 1-5 working days.

*with a money-back guarantee

Defective returns:
Our return policy differs from than of other online merchants and we encourage you read it in its entirety prior to ordering.
Defective returns are eligible for warranty repair or replacement service: Within the first 10 days, Discount Car Stereo will replace any defective or damaged part and provide a pre-paid return label (US Customers only) . (Pre-paid labels are only issued to return defective or damaged parts within the first 10 days).
After 10 days of receipt, customer must cover return shipping cost, however we cover the cost to ship back the replacement. If original purchase can't be replaced (discontinued etc), we reserve the right to provide a substitute part of higher or equal value. Any claims for missing parts must be made within 7 days of delivery. To avoid costly returns, please read full returns policy.

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