Fits: 2014-2018 GM 4 Door Crew Cabs
Approx. Empty Weight: 37 lbs
Installs under the rear seat
Requires 1/2" Seat Lift,
Seat Spacers Included.
Fits Four 8" round or 8" square subs two per side
(only the older 8L7 smaller design)
Can also Fit two 8" instead of four, one per side.
just ask if you prefer two instead of four.
Mounting Depth: 6.5"
Volume: 1.05 cu.ft per side
Sealed Box, two separated chambers
Braced between all subs
Subwoofers Sold Separately
New quad 8 front fire box. Fits four round or square 8" subs in a sealed configuration.
*No Sundown 8s or other large magnet subs.
We will not accept returns for speakers that don't fit
Find some that do.