Compatible with Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 2007-2013 Dual 12" Subwoofer Sub Box Speaker Enclosure PowerNet the Maxima comes with a

the Maxima comes with a limited lifetime warranty

Listed with CSA

The customer can order a Power Module as an optional part for $129

Sets up in less than 60 seconds

Protection:

Compatible with Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 2007-2013 Dual 12" Subwoofer Sub Box Speaker Enclosure PowerNet the Maxima comes with aBrand: American Sound Connection Features: Dimensions: Width 55 3 4" x Front Height 8 3 4" x Rear Height 5" x Depth 14 3 4" Install Location: Under Rear Seat Install Notes: No Modifications Required Mounting Depth: 6 Inches Air Space: 0. 60 Cubic Feet Publisher: American Sound Connection Details: We finally have a custom fit enclosure available for the new body style Chevy 07 12 Silverado GMC Sierra extended cab truck! This dual 12" enclosure is