Amazon.com: American Sound Connection Compatible with Ford F150 Extended Super Cab Truck 2004-2008 Dual 10" Subwoofer Sub Box Speaker Enclosure : Electronics
Universal Single 10" Sealed Subwoofer Enclosure, Truck (Pair) | SoundBox Mobile
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2x Port Single 10" Universal Standard Cab Truck Subwoofer Box Enclosure 1" MDF | eBay
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