CHEVY SILVERADO/GMC SIERRA CREW CAB 14 & UP PORTED 4X8″
$299.00
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CHEVY SILVERADO/GMC SIERRA CREW CAB 14 & UP PORTED 4X8″
Air Space: 2.75 ft³
Mounting Depth: 9.5″
Coated with bedliner spray
Made in USA
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CHEVY SILVERADO/GMC SIERRA CREW CAB 14 & UP PORTED 4X8″
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Ships ready to install with ✅ FREE shipping.
SINGLE CAB TRUCK BOX WITH CONTER CONSOLE 2X8″ PORTED BEHIND THE SEAT
Quad 8″ Subwoofer Box Enclosure – CHEVY SILVERADO/GMC SIERRA CREW CAB 14 & UP PORTED
Third Row SUV Downfire Ported 2×10″ Subwoofer Box (Bedliner, Made in USA) – SSPSUV210
SSPSUV212 – Third Row SUV Box (Downfire & Ported) – Dual 10”
If you need serious bass without giving up your cargo space, the SSPSUV212 is built for third-row SUV setups with a downfire design and a ported layout for strong output and clean low-end.
Key specs
-
Configuration: Downfire & Ported 2×10”
-
Air space: 0.88 ft³ / side
-
Max mounting depth: 8.5”
-
Finish: Bedliner-coated
-
Build: Made in USA
Notes before ordering
-
Check your subwoofer’s mounting depth (must be ≤ 8.5”)
-
This listing is for the enclosure only (subs/amp/wiring not included).
SSPSUV212 – Third Row SUV Downfire Ported 2×12″ Subwoofer Box (Bedliner, Made in USA)
SSPSUV212 – Third Row SUV Box (Downfire & Ported) – Dual 12”
If you need serious bass without giving up your cargo space, the SSPSUV212 is built for third-row SUV setups with a downfire design and a ported layout for strong output and clean low-end.
Key specs
-
Configuration: Downfire & Ported 2×12”
-
Air space: 0.88 ft³ / side
-
Max mounting depth: 8.5”
-
Finish: Bedliner-coated
-
Build: Made in USA
Notes before ordering
-
Check your subwoofer’s mounting depth (must be ≤ 8.5”)
-
This listing is for the enclosure only (subs/amp/wiring not included).

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