I have one dd 2510 and am about to get another one this week about to go in my reg. cab. Not many people know about these subs, I can't wait to hear what it'll sound like.

 

You wont have enough air space for 2 10's behind your seat. You should have 2-2.5 cubic foot for just that one, and a port about 24 sq in and 18" long. That one ten would slam extremely hard in that small cab. The DD subs have *****, the rest of what you get out of them is having an amp with enough RMS Watts and a big enough box/port.

 

Sure he does..... Blow through the bed.

 

I fit two 12's in mine. I lost the center seat but hey, I don't care! I was tuning my system yesterday and my glove box opened all by itself

 

How much did the 8" sub cost?