Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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For Your Every Summer RSVP, with Code: SUMMER15
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
Documentation
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 1788 reviews
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Product Reviews
★★★★★ 5
Comfortable, Easy to Clean, and Held Up at Coachella
Size: 12, Color: White, Size: 12, Color: White
I’m really happy with this purchase. The shoes are very comfortable, and the product description is accurate. I followed the sizing recommendation based on my foot type and went one size up—they fit perfectly.
I bought these for Coachella, and they definitely held up. I was on my feet all day, and they stayed comfortable the entire time. What impressed me most is how easy they were to keep clean. At the end of each day, I was able to wipe them down and maintain their whiteness without much effort.
Once I got home, I gave them a deeper clean, and they honestly looked as good as new. Even the laces cleaned up easily.
Now I’ve transitioned them into my regular work shoes, and they still look great. Overall, I’m very satisfied with this purchase and would definitely recommend them.
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Reviewed in the United States on May 4, 2026
★★★★★ 4
Great shoes that are well made, lite weight, and comfortable.
Size: 12, Color: Brown
Just received my 2nd pair of shoes from Bruno Marc in a size 12. These are really lite and comfortable. It can be dressed down to be a casual shoe or dressed up with a nice suit. These run true to size so I ordered my usual size 12 and the fit was perfect. Being my 2nd pair of Bruno Marc's, I like the quality of their shoes and each shoe is described appropriately on fit and comfort. Insole of these shoes were awesome and provided soft comfort on the feet along with a slight arch support too. Will definitely consider ordering more Bruno Marc shoes in the future.
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Reviewed in the United States on March 11, 2025
★★★★★ 5
Cushioned, comfortable, stylish and a rubber sole!
Size: 10, Color: Brown
These shoes check multiple boxes for me, comfortable, cushioned, rubber sole and stylish. As my feet grow old and worn out, I'm on a constant search for comfortable, cushioned shoes that are suitable for work and dressier occasions. I have tried many expensive shoes that look great but either lack cushioning, arch support and or comfort. One of the nice things is these shoes have a rubber sole, where most cushioned shoes have the foam soles which are great, but they tend to lack grip particularly when its damp/wet. They have average arch support, but the insole is removable and I put my own cushioned arch support. Love these!
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Reviewed in the United States on April 6, 2026
★★★★★ 5
OG Style
I am a big fan of Bruno Marc shoes. Over the years they have provided comfortable and affordable boots and shoes. These blue, tan and white soled dress sneakers are no exception. They have a nice finished look that makes them both causal and dressy. The lightweight style is still warm enough for colder mid-west winters. The box of the toes is wide and comfortable. The insole is well padded and a pleasure to wear. This is another fine pair of shoes to add to my collection and yours.
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Reviewed in the United States on January 14, 2026
★★★★★ 5
Must buy: Comfort + Casual + Well Made / Ventilated
Size: 8, Color: Brown
Just buy it! I have put in roughly 15,000 steps in this shoes in 10 days and I can't believe how comfortable they are after this much rough use in short amount of time. I highly recommend this shoes to anyone looking for comfort in casual style.
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Reviewed in the United States on May 4, 2026