PAC AmpPRO AP4-GM61 Aftermarket Amplifier Interface fits select 2014-up GM vehicles
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Estimated Delivery:Jul 19 - Jul 23
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Free Shipping*: excludes oversized items

GUARANTEED SAFE & SECURE CHECKOUT

PAC AmpPRO AP4-GM61 Aftermarket Amplifier Interface fits select 2014-up GM 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!
Benefits:
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 INCLUDED
Includes:
AmpPRO module
Harness
Bass knob
Knob harness
Manual
FEATURES
Free Shipping*
We only offer Free Shipping to the 48 contiguous United States.
*Please note that we do not offer Free Shipping on all items as some items are oversized and may require a surcharge.
Shipping Restrictions
We currently do not ship to P.O. boxes or APO/FPO addresses.
We do not offer FREE Shipping to Hawaii, Puerto Rico, or Alaska.
International Shipping
Sorry, but we currently do not ship internationally at this time.
Returns
Once your item(s) are delivered, you have 30 days from the date of delivery to ship them back to us for a full refund. After 30 days, all sales are FINAL and returns will not be accepted.
If there is a problem with your order, please be sure to contact us immediately!
To be eligible for a return, all merchandise must be in its original packaging, unused, in original factory condition, and must include all original packaging materials, warranty cards, manuals and accessories.
Customer Services
If for some reason you have an issue with your order, please email us directly.
Frequently Asked Questions
How long does shipping take?
We typically process, handle and ship all new orders within 1-2 business days.
Do you ship internationally?
Unfortunately, we do not currently offer international shipping.
How do I start a return?
Please email us here to submit a return request.
Can I install this myself or do I need a professional?
For optimal efficiency and performance, we recommend professional installation for ALL of the products we offer.
How can I contact customer service?
Call us at (888) 884-6229 or email us at support@horizongearco.com