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What harness will I need to replace a 2011 389 Pete concert class radio with an aftermarket?
February 5th, 2017
Use the BT ISO   Read more...
Have a 2003 international 4200, factory harness that plugs into OEM radio is 12 pin with all green wires and one white wire. Just verifying the right harness i need. Thanks.
January 30th, 2017
If you trace the wire down the wires into the truck and don't find another harness then it would be either BT PAN CD or BT PAN CAS.  CD for a factory CD OEM and CAS for a OEM Cassatte   Read more...
Thanks for the radio suggestion. Will I need a wiring harness for my 2005 Peterbilt
January 26th, 2017
Would be nice if you pulled the radio to check for harness.  That year can have more than one choice for a   Read more...
Looking to upgrade the stereo and speakers in my 2005 379. What do y'all suggest and what do I need?
January 26th, 2017
Speakers show a mixture of sizes, 4X6, 6.5in.  Lot of choices but one of the most popular is the   Read more...
What size of amplifier is in the headliner of a 1997 peterbilt 379
January 24th, 2017
Can not answer that for sure.  One way to determine amp size is to examine the inline fuse.  Good rule is 10amps for each   Read more...