Pac Audio AP4-GM61 : Amplifier Add-On Interface Adapter, 2014-2019 Cadillac Chevy GMC (Amplified)
SKU: 36963376768

Pac Audio AP4-GM61 : Amplifier Add-On Interface Adapter, 2014-2019 Cadillac Chevy GMC (Amplified)

Sale price$247.05 Regular price$274.50
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Pac Audio AP4-GM61 : Amplifier Add-On Interface Adapter, 2014-2019 Cadillac Chevy GMC (Amplified)Add On Amplifier OEM Integration Interface for Select 2014 2019 Amplified Cadillac, Chevy and GMC Vehicles. Today's modern vehicle audio systems are becoming increasingly more sophisticated and complex. PAC engineered AmpPRO to dramatically simplify the installation of upgraded amplifiers in data bus controlled amplified sound systems. AmpPRO allows you to keep the original radio's fit, finish, and features while giving you the freedom to improve the

Add-On Amplifier OEM Integration Interface for Select 2014-2019 Amplified Cadillac, Chevy and GMC Vehicles.

Today's modern vehicle audio systems are becoming increasingly more sophisticated and complex. PAC engineered AmpPRO to dramatically simplify the installation of upgraded amplifiers in data-bus-controlled amplified sound systems.
AmpPRO allows you to keep the original radio's fit, finish, and features while giving you the freedom to improve the audio performance in record time!

  • Factory sound system upgrade
  • Time-saving design
  • Prevents the need for summing and audio correction devices
  • Reliable PAC quality
Features
  • Upgrade solution for factory, fixed level, data-bus controlled sound systems
  • The time-saving design prevents the need for summing and audio correction devices.
  • Variable volume, fade, balance, bass, mid, and treble audio settings
  • Retains OnStar, Bluetooth, navigation, safety systems, and all warning chimes
  • Front, rear, sub, and center channel preamp outputs (5 volt RMS)
  • Provides full range, flat audio output for a solid audio foundation
  • Customized OE bass, mid, and treble center frequency selection
  • Plug-n-play installation
  • Remote sub level controller INCLUDED
  • Optional TOSLINK optical output with APA-TOS1 (sold separately)
Includes
  • AmpPRO module
  • Harness
  • Bass knob
  • Knob harness
  • Manual

Also available for fast, easy install: APH-GM02 harness (sold separately)

  • Must have BOSE factory sound system.
  • Must have Infotainment system RPO code IO5 or IO6 to be compatible.
  • To verify the "IO" RPO code on your vehicle, check the glove compartment or spare tire well for a silver sticker with these codes. If this sticker is not present, you must scan the QR code on the GM label found in the driver's door jamb. The RPO codes will be listed in alphabetical order in either scenario.
Applications
  • CADILLAC
    ATS
    8" screen
    2015
    CT6
    8" screen
    2017
    Escalade
    8" screen
    2015-2019
    CHEVROLET
    Camaro
    8" screen
    2016-2018
    Colorado
    8" screen
    2015-2018
    Corvette
    8" screen
    2014-2019
    Cruze
    8" screen
    2017-2018
    Equinox
    8" screen
    2018
    Impala
    8" screen
    2014-2019
    Malibu
    8" screen
    2016-2018
    Silverado
    8" screen, Classic model
    2019
    Silverado
    8" screen
    2014-2018
    Silverado HD
    8" screen
    2015-2019
    Suburban
    8" screen
    2015-2019
    Tahoe
    8" screen
    2015-2019
    Traverse
    8" screen
    2018-2019
    Volt
    8" screen
    2016-2018
    GMC
    Acadia
    8" screen
    2018-2019
    Canyon
    8" screen
    2015-2018
    Sierra
    8" screen
    2014-2018
    Sierra HD
    8" screen
    2015-2019
    Terrain
    8" screen
    2018
    Yukon
    8" screen
    2015-2019
    Yukon XL
    8" screen
    2015-2019
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36963376768

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Nicky Goldsmith
Lowell, US
★★★★★ 5
Ridiculously satisfying!
Size: iPad A16 11th/10th, Size: iPad A16 11th/10th
YES! I am completely obsessed with the SPARIN Screen Protector for iPad! From the moment I applied it, my screen looked crystal clear and felt silky smooth like butter under my fingers. The fit is absolutely perfect for both my 11th and 10th generation iPads, hugging every edge without a single bubble or misalignment. I love how responsive it is... swipes, taps, and even intense drawing sessions feel flawless, like my iPad is brand new again. The protector is tough and scratch-resistant, so I can toss it in my bag without worrying about keys or pens ruining my screen. I also love that it doesn’t mess with the display brightness or clarity, so everything still looks vibrant and sharp. Applying it was super easy and stress-free, which honestly surprised me because I expected a million bubbles or frustration. Five stars all the way for a screen protector that makes my iPad feel safe, sleek, and ridiculously satisfying to use every single day!
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Reviewed in the United States on February 25, 2026
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Jat
Phoenix, US
★★★★★ 5
Happy With The Quality of This Screen Protector
Size: iPad Air 13'' M4/M3 /M2 & iPad Pro 13'', Size: iPad Air 13'' M4/M3 /M2 & iPad Pro 13''
This is my Amazon review for the SPARIN Screen Protector for iPad Air 13 Inch M4 2026 & M3 2025 & M2 2024 (8th/7th/6th Generation) & iPad Pro 13 Inch M5/M4 (8th/7th Gen), Case Friendly, 2 Pack Tempered Glass, Support Apple Pencil. This is an easy to apply screen saver with few bubbles to smooth out. It is very clear and covers the screen perfectly. I literally can only see it is on because of the cut-out over the camera. It is very thin and transparent. My iPad also responds precisely the same to my touch and pencil, so the touch sensitivity feels great. I am very happy with the quality of this screen protector so far. It seems to be a good quality screen protector. Thanks, Amazon.
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Reviewed in the United States on May 26, 2026
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Minnie
Louisville, US
★★★★★ 5
Nice protector!
Size: iPad pro 13'' 7th (2024)
Great product and value! It fit my iPad Pro nicely. -Went on easily.
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Reviewed in the United States on May 25, 2026
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Ashley Cochran
Chelsea, US
★★★★★ 5
Great quality product
Size: iPad A16 11th/10th
This is a great quality product that is easy to apply. It's scratch proof with no glare on the screen. We were able to apply this screen protector with no bubbles on the screen. It's heavy duty and will prevent screen cracking if this is dropped. I would definately recommend this product!
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Reviewed in the United States on May 11, 2026
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Nandu
Carnegie, US
★★★★★ 5
Screen protector
Size: iPad Air 11" M4/ M3/M2, Size: iPad Air 11" M4/ M3/M2
I’m really happy with this screen protector for my iPad. The quality feels really good, and it fits perfectly on the screen without affecting the display quality or touch sensitivity. I was worried it might make the screen look dull or reduce responsiveness with the Apple Pencil, but everything still works super smoothly. It also helps reduce fingerprints and keeps my screen protected from scratches, which gives me peace of mind while carrying it around daily.
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Reviewed in the United States on May 13, 2026

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