🎶 Elevate Your Drive with Premium Sound!
The PAC GM1ARST RadioPRO Advanced Interface is designed specifically for GM vehicles, ensuring seamless integration of your audio system while retaining essential features like OnStar and steering wheel controls. Experience enhanced audio with Bose amplifier adjustments, all while enjoying a user-friendly setup.
S**C
Hassle free solution
Easy to install and retains all functions of steering and stock setup
C**O
PAC GM1A-RST WIRING HARNESS
Awesome! I installed it in a grandsport corvette. Works perfect.
B**.
Quality interface for your aftermarket headunit
Used to bridge 2003 GMC Sierra 2500HD and a Pioneer touch screen headunit with backup camera.The product is well organized between labeling and the wiring harness - straight forward to follow. You need to ensure you have the latest firmware update which was easy thorough their PC based app. This update also includes the ability to adjust the notoriously loud chime that used to occur. To make this adjustment, the unit must be installed in your vehicle ‘and’ connected to their App - only then does the chime adjustment become functioned (greyed out otherwise). Steering wheel functions preserved.
M**N
Excellent product. Easy to install
S**Y
Great product, easy to install, worked first try.
Perfect!!
Trustpilot
1 month ago
2 weeks ago