Trust Atrend for your perfect solution for a great custom-fit install. The BBox Series Subwoofer Boxes for 1999 and up GM Vehicles (12 in. Single Downfire, GM Ext Cab ultradeep) is finished with a durable trunk liner, rounded edges and spring loaded terminal cups.

• MDF construction
• Fits 1999 & up GM® Extended Cab (ultradeep)
• Completely glued & braced
• 12" single downfire

MDF constructionATREND