Fits: 07-13 GM 4 Door Crew Cabs
Approx. Empty Weight: 36 lbs
Installs under the rear seat
No modifications required
Does not affect rear seat
Fits 10" and 12" round subs
Also fits: JL 10TW3, 12TW3 and 13TW5
Will also fit select 10" L5/L3 square kickers
6" max magnet diameter
Cutout Size: 10"=9-1/8", 12"=11-1/8"
Mounting Depth: 6.5"
Volume: .83 cu.ft per chamber
Sealed Box, separated chambers
Subwoofers Sold Separately
Our dual 10/12 box is great-looking and fits incredible. Plus, we can fit much larger subs than any other box available. Our box fits 10's, 12s, even Kicker 10L5s and JL 13TW5s…and with more sub to floor clearance than any other box for this truck. 1.75" of clearance is standard on these boxes. Enough for some of the hardest hitting 12s you can fit in there. This box is a heavy hitter so if you like lots of bass, then this is the box for you. And if that isn't enough already, we also have the new style Silverado logo as an opton. All these things make Subthump your trusted choice for your new crew cab sub box.