88-98 Gm Ext. Cab 2-10'' Ported Poly Subwoofer Box

Fits 88-98 Chevy /Gm Extended Cab .
The hardest hit sub box for the Chevy Extended Cab
Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base up to 4 times , stiffens the wood and no air leaks
2-10'' Speakers
Front Firing Ported System
Air Volume 1.40 Cubic Feet Per Side
Mounting Depth 7''
Material 5/8'' M.D.F
Also Fits Extended Cab 3-Door .

Dimensions 53" Length x 17" Width x 12" Height