MTX Amplified ThunderForms Custom-fit powered subwoofer for 2001-05 Chevrolet Silverado 2500/3500HD Crew Cab Charcoal
custom-fit powered subwoofer * enclosure fits behind rear seats * two 10 Thunder4500 subwoofers * built-in 200-watt RMS Class-D amplifier * high-density polyethylene enclosure *
- custom-fit powered subwoofer
- enclosure fits behind rear seats
- two 10 Thunder4500 subwoofers
- built-in 200-watt RMS Class-D amplifier
- high-density polyethylene enclosure