2001-2006 Chevy Silverado 1/2 ton crew cab (non heavy duty series) and 2001-2006 GMC Sierra 1/2 Ton Crew Cab truck

This will not fit the HD series.

Features:

• Fits dual 12 inch subwoofers
• Fits behind rear seat
• Subs fire forward
• Mounting Depth = 5.25 inches
• Air space = .7 cubic foot per chamber
• Charcoal Carpet
• Speaker Terminals included
• Available in oem colors for an extra charge
• remove black plastic vents from rear cab wall

Subwoofers sold separately

Hole cutouts:

• Standard hole cutout diameter for 12s = 11 1/8 inches
• If you don't know the actual hole cutout diameter, choose the standard cutout below.
• If we don't have your actual diameter listed below, choose the standard cutout, then provide us with your sub model #.  No worries, we can look up the specs of your subs.