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Cadillac CTS Audio System Replacement

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  1. ✓ In Stock 2014 Cadillac CTS Radio Receiver Module (Used OEM)

    2014 Cadillac CTS Radio Receiver Module (Used OEM)

    Partslink #: 638-03972

    It features AM, FM, and CD playback. It includes an XM receiver for satellite radio. This part is compatible with vehicles using option codes IO4, IO5, or IO6. It works with the 8-inch Cadillac User Experience (CUE) touch screen display (option code UA3) and digital S-band audio (option code U2M). The module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 61,600 miles

    $89.95 View part →
  2. ✓ In Stock 2014 Cadillac CTS Radio Receiver Module (Used OEM)

    2014 Cadillac CTS Radio Receiver Module (Used OEM)

    Partslink #: 638-03972

    It fits vehicles equipped with the 2015 model year system.

    Condition: Excellent (A)
    Mileage: 96,000 miles

    $89.95 View part →
  3. ✓ In Stock 2014-2019 Cadillac CTS Radio Receiver Module (Used OEM)

    2014-2019 Cadillac CTS Radio Receiver Module (Used OEM)

    Partslink #: 638-04400

    Condition: Excellent (A)
    Mileage: 81,300 miles

    $89.95 View part →
  4. ✓ In Stock 2017 Cadillac CTS AM-FM-XM HD Radio Receiver (Used OEM)

    2017 Cadillac CTS AM-FM-XM HD Radio Receiver (Used OEM)

    Partslink #: 638-10060

    It features an AM-FM radio and an XM receiver. The audio unit may need to be reprogrammed to your vehicle to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 107,300 miles

    $99.95 View part →
  5. ✓ In Stock 2015 Cadillac CTS AM-FM Radio Receiver with Navigation (Used OEM)

    2015 Cadillac CTS AM-FM Radio Receiver with Navigation (Used OEM)

    Partslink #: 638-07818

    It fits 4-door vehicles. This unit features an 8-inch display with navigation, XM stereo, CD player, MP3 playback, USB port, SD card slot, and an auxiliary audio port. It includes AM/FM radio and High Definition satellite radio (option code U2M). This is for vehicles with option code RAO and may include the model year break point (option code AVF).

    Condition: Excellent (A)
    Mileage: 246,900 miles

    $102.95 View part →
  6. ✓ In Stock 2015 Cadillac CTS AM-FM XM Radio Receiver (Used OEM)

    2015 Cadillac CTS AM-FM XM Radio Receiver (Used OEM)

    Partslink #: 638-04415

    It fits 4-door vehicles equipped with radio option code IO4. This part is for vehicles without High Definition radio.

    Condition: Excellent (A)
    Mileage: 113,400 miles

    $102.95 View part →
  7. ✓ In Stock 2016 Cadillac CTS Satellite Radio Receiver (Used OEM)

    2016 Cadillac CTS Satellite Radio Receiver (Used OEM)

    Partslink #: 638-08175

    It is a radio receiver for 4-door vehicles. It features high definition radio (option code U2M) and satellite radio.

    Condition: Excellent (A)
    Mileage: 135,700 miles

    $106.95 View part →
  8. ✓ In Stock 2014 Cadillac CTS Radio Audio Amplifier (Used OEM)

    2014 Cadillac CTS Radio Audio Amplifier (Used OEM)

    Partslink #: 638-07684

    Condition: Excellent (A)
    Mileage: 59,500 miles

    $109.95 View part →
  9. ✓ In Stock 2008-2014 Cadillac CTS AM-FM-CD 6-Disc CD Changer Navigation Radio (Used OEM)

    2008-2014 Cadillac CTS AM-FM-CD 6-Disc CD Changer Navigation Radio (Used OEM)

    Partslink #: 638-02427

    It features a 6-disc CD changer and navigation (option code U2T). This unit has been tested and is in good working condition.

    Condition: Excellent (A)
    Mileage: 76,400 miles

    $69.95 View part →
  10. ✓ In Stock 2008-2010 Cadillac CTS AM-FM-CD Radio Receiver (Used OEM)

    2008-2010 Cadillac CTS AM-FM-CD Radio Receiver (Used OEM)

    Partslink #: 638-02423

    This part has been tested and is in good working condition. It is for vehicles with option code U2R.

    Condition: Excellent (A)
    Mileage: 79,400 miles

    $79.95 View part →
  11. ✓ In Stock 2009-2014 Cadillac CTS AM-FM CD Player Satellite Radio (Used OEM)

    2009-2014 Cadillac CTS AM-FM CD Player Satellite Radio (Used OEM)

    Partslink #: 638-02919

    It has been tested and is in good working condition. This part is for vehicles with the AM-FM stereo and CD player (option code U2R).

    Condition: Excellent (A)
    Mileage: 101,100 miles

    $79.95 View part →
  12. ✓ In Stock 2014-2018 Cadillac CTS Bose Audio System Amplifier (Used OEM)

    2014-2018 Cadillac CTS Bose Audio System Amplifier (Used OEM)

    Partslink #: 638-07685

    Condition: Excellent (A)
    Mileage: 63,100 miles

    $99.95 View part →
  13. ✓ In Stock 2016 Cadillac CTS Radio Receiver (Used OEM)

    2016 Cadillac CTS Radio Receiver (Used OEM)

    Partslink #: 638-04666

    This is a radio receiver for 4-door vehicles. Please verify the part identification number matches your original unit.

    Condition: Excellent (A)
    Mileage: 140,500 miles

    $102.95 View part →
  14. ✓ In Stock 2016-2018 Cadillac CTS Radio Receiver (Used OEM)

    2016-2018 Cadillac CTS Radio Receiver (Used OEM)

    Partslink #: 638-10160

    This radio receiver is for 4-door vehicles. You should verify that your part identification number matches. This audio unit may need to be reprogrammed to your vehicle to work. This part is for vehicles without High Definition radio and without integrated digital audio.

    Condition: Excellent (A)
    Mileage: 139,900 miles

    $103.95 View part →
  15. ✓ In Stock 2008-2014 Cadillac CTS AM-FM-CD XM Navigation Radio Receiver (Used OEM)

    2008-2014 Cadillac CTS AM-FM-CD XM Navigation Radio Receiver (Used OEM)

    Partslink #: 638-03773

    It includes an XM receiver and a navigation system with a DVD and MP3 player. Built for vehicles with option code UAV. For V-Series models, verify your vehicle's 4th VIN digit is D.

    Condition: Excellent (A)
    Mileage: 83,200 miles

    $109.95 View part →
  16. ✓ In Stock 2005 Cadillac CTS XM Satellite Radio Receiver (Used OEM)

    2005 Cadillac CTS XM Satellite Radio Receiver (Used OEM)

    Partslink #: 638-02246

    It is for vehicles with the S-Band (XM) digital receiver (option code U2K).

    Condition: Excellent (A)

    $119.95 View part →
  17. ✓ In Stock 2008-2011 Cadillac CTS Navigation Radio Receiver with 6-Disc CD and Cassette (Used OEM)

    2008-2011 Cadillac CTS Navigation Radio Receiver with 6-Disc CD and Cassette (Used OEM)

    Partslink #: 638-03412

    This radio receiver is for 4-door vehicles. It features a navigation system, cassette player, and a 6-disc CD player. It is compatible with vehicles featuring GM option code UAV. Please verify that your part identification number matches.

    Condition: Excellent (A)
    Mileage: 118,500 miles

    $119.95 View part →
  18. ✓ In Stock 2008-2011 Cadillac CTS Bose Premium Audio Amplifier (Used OEM)

    2008-2011 Cadillac CTS Bose Premium Audio Amplifier (Used OEM)

    Partslink #: 638-02430

    It fits 4-door vehicles with an amplifier (AMP) and option code UQA. Please verify the part identification number matches your original unit.

    Condition: Excellent (A)
    Mileage: 178,500 miles

    $123.95 View part →
  19. ✓ In Stock 2016-2018 Cadillac CTS AM FM CD AUX Radio Receiver (Used OEM)

    2016-2018 Cadillac CTS AM FM CD AUX Radio Receiver (Used OEM)

    Partslink #: 638-04724

    It features AM, FM, CD, and AUX capabilities. It is designed for the Chevrolet MyLink system with an 8-inch touch screen and the Bose premium audio system (option code UQA). It also features integrated digital audio and a satellite receiver (option code U2K). This part may require programming to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 33,000 miles

    $144.95 View part →
  20. ✓ In Stock 2014 Cadillac CTS Radio Receiver (Used OEM)

    2014 Cadillac CTS Radio Receiver (Used OEM)

    Partslink #: 638-04403

    This is the radio receiver.

    Condition: Excellent (A)
    Mileage: 53,600 miles

    $195.95 View part →
  21. ✓ In Stock 2008-2009 Cadillac CTS Bose Audio Amplifier (Used OEM)

    2008-2009 Cadillac CTS Bose Audio Amplifier (Used OEM)

    Partslink #: 638-02431

    It is an amplifier (AMP) for vehicles with option code UQS.

    Condition: Excellent (A)

    $229.95 View part →
  22. ✓ In Stock 2009-2011 Cadillac CTS Black Radio Audio Control Panel (Used OEM)

    2009-2011 Cadillac CTS Black Radio Audio Control Panel (Used OEM)

    Partslink #: 638-03136

    It fits 4-door vehicles. This part is for vehicles with heated seats (option code KA1) and without the heated windshield washer fluid button.

    Condition: Excellent (A)
    Mileage: 280,900 miles

    $279.95 View part →
  23. ✓ In Stock 2010-2015 Cadillac CTS Bose Premium Audio Amplifier (Used OEM)

    2010-2015 Cadillac CTS Bose Premium Audio Amplifier (Used OEM)

    Partslink #: 638-03419

    It is an amplifier.

    Condition: Excellent (A)

    $334.95 View part →
  24. ✓ In Stock 2019 Cadillac CTS Audio Amplifier (Used OEM)

    2019 Cadillac CTS Audio Amplifier (Used OEM)

    Partslink #: 638-13078

    Condition: Excellent (A)
    Mileage: 92,700 miles

    $339.95 View part →
  25. ✓ In Stock 2014 Cadillac CTS Radio Display and Control Panel Assembly (Used OEM)

    2014 Cadillac CTS Radio Display and Control Panel Assembly (Used OEM)

    Partslink #: 638-04656

    It includes the display and control panel. It also includes the receiver and display. The unit may require programming to work with your vehicle. This part is compatible with vehicles featuring heated and cooled seats (option code KB6), heated seats (option code KU1), or heated seats (option code KA1). It is for vehicles without a dual headrest DVD system.

    Condition: Excellent (A)
    Mileage: 62,900 miles

    $429.95 View part →
  26. ✓ In Stock 2003 Cadillac CTS 6-Disc CD Navigation Radio with Cassette Player (Used OEM)

    2003 Cadillac CTS 6-Disc CD Navigation Radio with Cassette Player (Used OEM)

    Partslink #: 638-01456

    It includes the navigation disk. This part is for vehicles with option code U2V.

    Condition: Excellent (A)
    Mileage: 120,200 miles

    $476.95 View part →

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Audio System Compatibility for Cadillac CTS

Browse our selection of quality audio system parts designed specifically for your Cadillac CTS. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

3.0L · 3.6L · Base · Luxury · Luxury Sport · Performance · Premium · Premium Luxury · V · V Black Diamond · V Luxury · V Premium Black Diamond · Vsport · Vsport Premium · Vsport Premium Luxury

Body Types

Coupe · Sedan · Wagon

Engine Options

L4 2.0L · V6 2.8L · V6 3.0L · V6 3.2L · V6 3.6L · V8 5.7L · V8 6.2L

Transmissions

Automatic · Manual

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