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Ram 3500 - 2018 - Yes - Radio Interfaces

Car radio replacement radio interfaces allow you to remove your factory radio and install a new factory radio while retaining all of the factory features.

Onstar adaptors - Onstar adaptors allow you to remove your factory radio and install a new factory radio  while retaining all of the factoyr Onstar features.

Dash Kit and Harness Fitment

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  1. Metra LC-CHRC-01 Economy Radio Replacement Data Bus interface with Chime Retention Speaker
    Metra LC-CHRC-01 Radio Replacement Data Bus interface with Chime Retention Speaker for 2013 and Up Dodge Ram pickup trucks
    $69.99
    • Designed for 2013 and Up Dodge Ram pickup trucks
    • Provides accessory output for databus signals (12-volt 3-amp capable output)
    • Retains R.A.P. (retained accessory power) while doors remain closed so you can continue to listen to the radio until doors open
    • Interface is designed to be used with factory non-amplified systems or when removing the amplified audio system
    • Retains the 3.5mm AUX-IN jack
    • Retains all factory warning chimes with built in speaker
    Learn More
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Car Stereo Wiring how to's and guides
What do the wire colors of a car stereo mean?
Car stereo wiring is color coded for convenience and simplicity. Each wire color has a specific meaning, we show you what they are.
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