View Full Version : GM extended cab trucks
01-24-2009, 11:27 AM
I have an 04 extended sierra and is there anyone who has found a way to fit a 12" sub with 10.5" mounting depth in that type of truck without removing a seat for the box etc...
01-24-2009, 11:43 AM
01-24-2009, 11:45 AM
maybe do a forward firing with some sub rings. I fit my pioneer 3004spl under my 97 ex cab silverado, it has a mounting depth of 7.5-8" iirc
01-24-2009, 11:49 AM
i was thinking forward firing but i dont want it to stick out to far...
01-24-2009, 11:58 AM
you MIGHT be able to squeeze it in there doing an upfire/downfire, but you'd have to raise your seat a few inches, look over on fullsizechevy.com to find the brackets
01-24-2009, 12:04 PM
with 3/4" mdf and excursion i would need about 13.5" under my seat...thanks for the link though