I think the antenna is on top of the cab in the middle I seen one on another truck it was more of a flat top cab with out the spoiler over top of truck inside of that spoiler so it won't work covered up maybe have to mount a external antenna or whole XM satellite radio kit with some kind of satillite antenna.
Peterbilt 579 xm antenna?
Discussion in 'Trucking Electronics, Gadgets and Software Forum' started by hannafarms, Jan 21, 2017.
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