Fits 2014 - 2018 Chevy Silverado Double Cab Alpine S-W12D4 Type S 12 Sub Box 2014 - 2018 Chevy Silverado Double Cab Alpine Type S S-W12D4 Single 12 Sub Box New - Final 2 Ohm. 1 x 2014 - 2018 Chevy Silverado Double Cab Truck Single 12 Sub Box Subwoofer Enclosure.
eBay
Empty Sub Boxes. Fits 2014 UP GMC Sierra Double Cab Alpine S-W12D4 Type S Single 12 Sub Box New 2014 - UP GMC Sierra Double Cab Alpine Type S S-W12D4 Single 12 Sub Box New - Final 2 Ohm. - Kick Panels.
eBay
Car Stereo Rearfire Sealed Single 12 Alpine S-W12D4 Sub Box New & S-A60M Amp Universal Car Stereo Single 12" Alpine Type S S-W12D4 Bundle with Rearfire Sealed Sub Box Enclosure with S-A60M Amplifier & 4GA Amp Kit.
eBay
Empty Sub Boxes. - Kick Panels. Car Stereo Hatchback Sealed Single 12" Alpine S-W12D4 Sub Box & HA-A800.1 Amp Universal Car Stereo Hatchback Sealed Single 12" Alpine Type S S-W12D4 Sub Box Enclosure with Harmony HA-A800.1 Amplifier & 4GA Amp Kit.
eBay
This boot covers up the bare magnet & was taken from a blown subwoofer.
eBay
12" 4-ohm shallow-mount subwoofer. Product Highlights no warranty. grille not included. top-mount depth: 3-1/2". sensitivity: 84 dB.
eBay
Empty Sub Boxes. - Kick Panels. Universal Regular Standard Cab Alpine S-W12D4 Single 12 Sub Box & HA-A800.1 Amp Universal Regular Standard Cab Truck Alpine Type S S-W12D4 Single 12" Sub Box Enclosure with Harmony HA-A800.1 Amplifier & 4GA Amp Kit.
eBay
Empty Sub Boxes. - Kick Panels. Fits 09-20 Ford F-150 Super Cab Alpine S-W12D4 Single 12 Sub Box & HA-A800.1 Amp Compatible with 2009-2020 Ford F-150 Super Cab Truck Alpine Type S S-W12D4 Single 12" Sub Box Enclosure with Harmony HA-A800.1 Amplifier & 4GA Amp Kit.
eBay