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Anything regarding an adapter harness to install an aftermarket stereo head unit and keep the steering wheel controls functional on the newer Peterbilt’s?
November 20th, 2025
Nothing has changed on the new models.  It will strill take a universal interface adaptor to be abke to control the SWC.  No teck support out   Read more...
What's speaker size for 2022 frightliner cascadia sleeper
November 9th, 2025
Our info shows Freightliner uses 2 main sizes, 5 1/4 or 6x9   Read more...
Do you have hardware,wiring for pre 2000 kenworth- I have a 1998 w900
October 8th, 2025
The most common harness connector for that year would be the BT 00169.  Connector for a 4-speaker truck from 10.86-6/05   Read more...
2014 International transfer 8600 stock radio adapter to after market radio
September 11th, 2025
BT ISO...   Read more...
Ive peterbilt 579 2021 with smartnav inbuilt subwoofer. i want to replace my doors and cab speakers it has 4×6 50watt 8 ohm speakers what's the maximum watt speakers i can use without adding on amplifier
September 5th, 2025
You must have a misconception about wattage on speakers.  The listed wattage indicates how much input or power the speaker can handle.  You need to determine the distortion in that number so you don't damage the voice coil.  A 50-watt speaker will not play any louder than a 20-watt speaker when using a 10-watt   Read more...