need help. dd 3510 enclosure for sierra

[zanekeimigdesigns]

I used the search bar and couldn't really find what I wanted. I am building a box for a single 3510 going under the back seat of my 4 door sierra. I can squeeze 2.4 cu.ft. gross out of the box since I shimmed my seat up a little. I will have plenty of power to the sub off a dd m2 amp. Anyways im not to savvy on port tuning but I listen a wide variety of music from old rock to new metal to hip hop and dub step. im really more concerned about the quality of the bass than I am how loud. anyways any help would be great!!