GMCREWHDUTS 01-06

This box is designed to fit 2001-2006 GMC Sierra / Chevy Silverado Crew Cab HD Series Trucks. 

This will not fit the Silverado Ext Cab.  ONLY FITS THE 2500 AND 3500 SERIES CREW CABS.

Will not fit 1500 SERIES ( 1/2 ton )crew cab.  We have a behind the seat version that will fit the 1500 SERIES (1/2 ton) crew cab and the Heavy Duty Series crew.

THIS WILL ALSO FIT 2007 CLASSIC BODY GMC SIERRA/CHEVROLET SILVERADO ONLY.  WE HAVE ANOTHER BOX THAT FITS THE NEW BODY STYLE 2007 TRUCK.

FEATURES:

• Fits two 8 inch or two 10 inch subwoofers
• or Fits one 12 inch subwoofer
• Subs fire down underneath back seat
• MDF wood
• Carpeted in Charcoal Grey Carpet
• Air space = .65 cu ft per sub
• Mounting Depth = 6 1/8 inches
• HOLE CUTOUT FOR 8" SUB = 7"
• HOLE CUTOUT FOR 10" SUB = 9 1/8"