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Chevy Silverado Extended Cab Subwoofer Boxes - SubThump

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Displaying 1 to 9 (of 9 products) Result Pages:  1 
 CDB14-110 
 2014-2017 GM Double Cab Single Downfire Box *NEW* 
 2014-2017 GM Double Cab Single Downfire Box *NEW* 
Availability: In Stock

 $99.00 - $109.00 
 Buy Now  
 CDB14-210 
 2014-2017 GM Double Cab Dual Downfire Box *New* 
 2014-2017 GM Double Cab Dual Downfire Box *New* 
Availability: In Stock

 $139.00 
 Buy Now  
 CXB07-110 
 2007-2013 New Body Style GM Extended Cab Single Downfire Box 
 2007-2013 New Body Style GM Extended Cab Single Downfire Box 
Availability: In Stock

 $99.00 
 Buy Now  
 CXB07-210 
 2007-2013 New Body Style GM Extended Cab Dual Downfire Box 
 2007-2013 New Body Style GM Extended Cab Dual Downfire Box 
Availability: In Stock

 $139.00 
 Buy Now  
 CXB07-212 
 2007-2013 New Body Style GM Extended Cab Dual 12 Downfire Box 
 2007-2013 New Body Style GM Extended Cab Dual 12 Downfire Box 
Availability: In Stock

 $129.00 
 Buy Now  
 CTB99-210Amp 
 99-06 GM Extended Cab Dual 10 Downfire With Amp Space *Best Seller* 
 99-06 GM Extended Cab Dual 10 Downfire With Amp Space *Best Seller* 
Availability: In Stock

 $129.00 
 Buy Now  
 CTB99-210/212Ultra 
 99-06 GM Extended Cab Ultra Deep Dual 10/12 Downfire Box *Best Seller* 
 99-06 GM Extended Cab Ultra Deep Dual 10/12 Downfire Box *Best Seller* 
Availability: Typically ships within 24 hrs

 $139.00 
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 Ultra MAXX 
 99-06 GM Extended Cab Ultra Deep MAXX Dual 10/12 Downfire Box 
 99-06 GM Extended Cab Ultra Deep MAXX Dual 10/12 Downfire Box  
Availability: In Stock

 $219.00 
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 CTB99-110/112Ultra 
 99-06 GM Extended Cab Ultra Deep Single 10/12 Downfire Box 
 99-06 GM Extended Cab Ultra Deep Single 10/12 Downfire Box 
Availability: In Stock

 $99.00 
 Buy Now  
Displaying 1 to 9 (of 9 products) Result Pages:  1