So much static can't understand

Agreed, sadly the smaller radios like the Cobra 19 don't have as good of noise filtering as the bigger radios. Dunno why...we have the technology IMO, guess they figure "who runs a CB in today's cell phone world?"

You have a full size truck, I'd run a larger chassis radio. The Cobra 19's are good for S-10's, Rangers, Pintos, Monza, Chevettes, Luvs, Couriers and any other car/truck that is too small/not enough space for a large chassis radio.