Dual Sub Box 2003-2006 GM Sierra 1/2 ton Crew

This subwoofer box is designed to fit only the 2003-2006 Chevrolet Silverado 1/2 ton crew cab and GMC Sierra 12 Ton Crew (non heavy duty series)

Features:

• Fits dual 8s and dual 10s
• Fits behind the rear seat
• Air space = .8 per chamber
• Mounting depth for the dual 8 and dual 10 = 5.25
• Removal of jack is necessary
• Charcoal carpet
• Speaker terminals included
• Fits over existing plastic vents

Hole cutouts:

• Standard hole cutout diameter for 8s = 7 inches
• Standard hole cutout diameter for 10s = 9 1/8
• 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.

Popular subs customers use for this box:

• Alpine SWR-T8
• Alpine SWR-T10
• Pioneer TS-SW2002D2 8 inch 
• Pioneer TS-SW2501S2|S4 10 inch
• Pioneer TS-SW3002S4 12 inch
• Kicker CompVT 8s, 10s and 12s

NOTE:  

• Customers need to check their subwoofers' specifications to see if they will fit the sub box.  Customers may contact us if they are not sure.
• Customers are responsible for providing us with their subwoofer model # at the time of purchase, so we can ensure it will fit.  
• If customer doesn't have a subwoofer at the time of purchase, then ask us for our recommendation as to which subs will fit.  
• We can't be held liable if a customer chooses a subwoofer larger than the specs provided for our sub box.