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Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
14-18 SILVERADO/SIERRA 1500 / 15-19 SILVERADO/SIERRA HD EXTENDED/CREW CAB
The kit requires factory 20" wheels and is not suitable for some factory 18" wheels
No welding or fabrication required for installation
GAMMA 19X9
Audison 1x8" (sub+enclose) - 500 Watts Impedance:Single 4 14-18 SILVERADO/SIERRA 1500 / 15-19Subwoofer Box 500 W Peak Power 260 Watts RMS 8 Inch The APBX 8 R enclosure has been developed with a reflex (ported) design, specifically tuned to focus the SPL (sound pressure level) in the lower frequency range. The goal was to take advantage of the natural boost in output commonly found in most vehicles below 60 Hz, known as cabin gain. The 8 inch subwoofer, featuring a 4 ohm voice coil, is equipped with a powerful motor that optimizes efficiency
