GMC

Okay , We have developed a dual 10" ported speaker box that goes under the seat of 2014 and up Crew cab Chevy/Gmc trucks. It produces incredible accurate bass when pair with our American Bass Es1044 and VFl-1900.1 amplifier. If yo…

FITS THE NEW 2015-2016 CHEVROLET SILVERADO CREW CAB (1500, 2500 AND 3500 CREW CABS) Fits single 8, 10 and 12 Fits on the driver side under the rear seat. (we do have another box on our website that fits on the passenger side unde…

Fits the 2014 GMC SIERRA 1/2 TON (1500 SERIES) CREW and Chevy Silverado 1/2 ton (1500 series) Crew Cab Truck We are the first manufacturer of this box Note:  This will not fit the 2014 2500 and 3500 crew cab trucks.  If …

Features: Fits dual 8, dual 10 and dual 12 subwoofers Fits underneath the rear seat Subwoofers fire down Air space = .62 cubic ft per chamber or 1.25 cubic ft mono chamber (option available for you to choose whether you want mono…

FITS THE ALL NEW 2014-2016 CHEVROLET SILVERADO DOUBLE CAB AND 2014 GMC SIERRA DOUBLE CAB Fits dual 8,10 and 12 inch subwoofers Subwoofers fire down 5/8 inch MDF wood Air space = .55 cubic ft per sub Mounting depth for 8 inch sub …

Fits 2014-2016 Chevrolet Silverado Crew and GMC Sierra Crew NOTE:  This will not fit the 2014 2500 and 3500 crew cab trucks.  If you have the 2014 2500 and 3500, choose one of our boxes we have listed for 2007-2014. Feat…

FITS 1999-2006 CHEVROLET AND GMC SIERRA EXTENDED CAB TRUCKS THIS DOES NOT FIT THE HD CREW CABS Note: This also fits the 2007 Class (Old) Body Style Extended Cab; not new body.If you have a 2007 and you are not sure if you have the…

Ported / Vented Dual 8 or dual 10 inch subwoofer box Tuned to 38 hz 2.2 Mono Chamber Mounting Depth = 6 inches Fits under the rear seat Subwoofers fire down Charcoal Carpet Oem colors available for an additional fee Note: We can …

Custom Fit Sub Enclosure for 2014-2016 Chevrolet Silverado Crew Cab trucks and 2014-2016 GMC Sierra Crew Cab trucks This vehicle specific enclosure was designed for a single 12 inch subwoofer and will fit the TW5 13 inch subwoofer…

This fits the 2014 Chevrolet Silverado 1500 1/2 ton crew cab and the 2014 GMC Sierra 1500 1/2 ton crew. THIS WILL NOT FIT THE 2014 2500 and 3500 SERIES FITS THE NEW 2015 CHEVROLET SILVERADO CREW CAB (1500, 2500 AND 3500 CREW CABS)…

FITS THE NEW 2015 CHEVROLET SILVERADO CREW CAB (1500, 2500 AND 3500 CREW CABS) Fits single 8, 10 and 12 Fits on the passenger side under the rear seat. (we do have another box on our website that fits on the driver's side under t…