King Boxes King Series Ak-g25-12 12-in. Double-speaker Black Sprayed Enclosure For Chevy® Silverado/gmc® Sierra 2014 Through 2018 Crew Cabs

The AK-G25-12 from King Boxes is your go-to box for any 2014 through 2018 Silverado/Sierra Crew Cab. It holds 2 x 12-in. downfiring woofers under the seat and delivers the punch you're looking for from your subs. And since the enclosure is stapled and glued, it isn’t going anywhere for a long time!