We have the highest quality subwoofer enclosures available for your Chevrolet Silverado. You can order your sub box by itself or part of a complete audio transformation (get unbelievable deals right now on subwoofer + amplifier + box packages). Select one of our boxes made especially for your regular or HD truck.

Silverado

See details Chevrolet Silverado/GMC Sierra Extended Cab Quad Subwoofer Enclosure 1999-2006 SKU: SKU199-GMEC9905QUAD Custom Subwoofer Box (Quad DownFire)   Market price: $199.00 Our price: $179.00, save 10% See details Custom Chevy HD Crew Subwoofer Enclosure (2001-2006) SKU: 10140-GMCREWHDUTS Custom Subwoofer Box (Dual Downfire)   Our price: $184.00 See details Custom GMC Heavy Duty Crew Cab Subwoofer Enclosure (2001-2004) SKU: SKU170-GMCREWBTS Custom Subwoofer Box (Dual Front Fire)   Our price: $169.00

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