88-98 GM Extended Cab 2-12 FF Sub Box Carpeted

Carpeted
2-12”” Speakers
Front Firing System
Air Volume 1.40 Cubic Feet Per Side
Mounting Depth 7””
Material 5/8”” M.D.F
Fits Extended Cab 3-Door Also

Dimensions: 59″” x 19″” x 15″”