Skar Audio Dual 12-Inch Loaded Ported Subwoofer Enclosure for 2019-2025 Silverado & Sierra Crew Cab

Overview

The Skar Audio Dual 12-Inch Loaded Ported Subwoofer Enclosure is designed to bring deeper, more controlled bass to 2019-2025 Chevrolet Silverado and GMC Sierra Crew Cab pickups. Its down-firing design and compact under-seat footprint help preserve cargo space while delivering audible impact that enhances everyday driving, road trips, and weekend getaways.

What’s included and how it’s wired

This loaded enclosure houses two Skar VD-12 D4 12-inch subwoofers wired to a 1-ohm final impedance, and it arrives pre-wired to a ready-to-use terminal cup. The setup is tidy and straightforward, reducing wiring clutter and simplifying the install for a clean, integrated look.

• Dual 12-inch subwoofers with a combined 1,600 watt max power handling
• Two VD-12 D4 dual 4-ohm subs for robust bass performance
• Pre-wired to a 1-ohm final impedance for a simple, reliable build
• Finished in premium automotive grade black trunk-liner carpeting

Fitment and real-world setup

Designed to fit under the rear seat of crew cab trucks, the enclosure stays out of the way of passengers while delivering a stronger low end for daily drives, highway cruising, and weekend excursions. The compact footprint helps preserve seating and cargo space without sacrificing presence in the cabin.

Sound and use scenarios

Expect a deeper kick and more controlled bass that complements factory channels without overpowering them. The dual subwoofers offer a broad dynamic range suitable for hip-hop, rock, and electronic tracks, with nuanced transitions between bass notes and midrange content. It’s a potential enhancement for those seeking a richer listening experience in their truck.

• Under-seat installation preserves cargo space and passenger comfort
• Automotive-grade finish blends with most truck interiors

Durability and finish

The enclosure is wrapped in premium black trunk-liner carpeting to resist wear and maintain a refined appearance through daily use and varying road conditions.

Installation tips

Before you install, verify seat clearance and ensure the amplifier setup matches the 1-ohm final impedance. The pre-wired design helps streamline the process, so you can focus on a clean fit and secure mounting. If you plan to upgrade other components later, consider how the bass balance will integrate with the rest of the system.