View Full Version : Dimensions Help for Subbox in X-cab

03-23-2004, 05:11 PM
Need help with some dimensions to get 1.cuft with a dual 12" downfire subbox to fit under the rear seat in my 04 silverado x-cab. The mounting depth of the subs are 6-7/8" and all the boxes Ive seen online mount 6". I might go to a shop in town to build one custom, but before I waste my time down there does anyone know if a box with 1cuft will even fit under the seat?? I want to mount my amp under there as well (rockford 1501bd) if possible

03-23-2004, 07:31 PM
sorry, the 1cuft was for a single 12" sealed box. Didn't do the math for a dual

03-24-2004, 12:01 PM
Look into lifting the back seat. Did that for mine but it was a dodge? Worth a look.