Chevy Silverado /GMC Sierra Crew Cab 2008-2013 Dual 12" Subwoofer Enclosure Nissan-370Z-2014 VEHICLE FITMENT: F250/F350 SuperDuty Crew

VEHICLE FITMENT: F250/F350 SuperDuty Crew Cab 2017-2019

Fitment: Fits Under Rear Seat- Driver Side

Dimension: 14" H x 51-1/4" W x 3-5/8" TD x 6-1/4" BD

20 Cubic Ft

Chevy Silverado /GMC Sierra Crew Cab 2008-2013 Dual 12" Subwoofer Enclosure Nissan-370Z-2014 VEHICLE FITMENT: F250/F350 SuperDuty CrewSoundBox Enclosures Trusted by industry experts for years. THE BEST CHOICE IN PERFORMANCE AND RELIABILITY When it comes to prefabricated or vehicle specific enclosure SoundBox knows there are a lot of options. Corner cutting is no the route taken by SoundBox. SoundBox brings you quality performance and reliability keeping affordability in mind. PRODUCT SPECIFICATIONS SoundBox Formed Series Vehicle Specific Enclosure Vehicle: Silverado Sierra CrewCab