2hole 12" Vented for GMC/Chevy 2004-2006 Non-HD Crew Cab
Fits between Air Ducts Behind Seat, Remove Factory Jack, Fires Forward
Finished with Durable Bed Liner
2004-2006 GMC/Chevy Crew Cab
Air Space: 0.60 Cubic Feet (per sub)
Mounting Depth: 5.5"
Tuning Frequency: 34HZ