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I have a 2015 peterbilt 579 looking to change radio .when I do will I still be able to use radio in sleeper to turn up or down main radio ?
October 12th, 2021
Sorry no.  There is no feature built in a aftermarket radio do allow you to do that.  The only thing that would do that would be a remote control for the new   Read more...
I need a motorola male to a male coax cable
October 8th, 2021
Not a stock item.  Look at Metra for   Read more...
Is there a harness that will let me replace the factory radio with my Alpine? Thank You
September 17th, 2021
You need to be more specific on the   Read more...
2006 Peterbilt 378/379. Truck came with two speakers. Adding two rear speakers and need to know what pins go in the truck side plug to add wiring.
September 15th, 2021
The easiest way is to purchase one of our BT ISO DIN and a BT ISO DIN F harnesses to create a set od connectors that will plug between the truck connectors and the radio connector where you can ID and make your extra connections for the rear speakers.  This way you are not cutting or splicing any of the factory connectors and   Read more...
I have a 2020 579 Pete with the smart steering wheel. If i i use your wiring harness will i still be able to use my smart steering wheel? I have learned replaceing the head units will just void the smart wheel
September 14th, 2021
You will ollse the steering wheel controlls unless you have the ability to hardwire a universal control to work with your new radio and steering wheel.  No tech support for the   Read more...