Chevy Silverado 1500 owners know the rear seat sits higher than most trucks. SubCab uses that geometry to maximize internal volume and get you more bass per cubic inch.
Configure Your Silverado 1500 →Not sure which config? Read the Chevrolet Silverado 1500 buyer guide →
Every config below is guaranteed to fit your Chevrolet Silverado 1500. Pick your cab, pick your sub.
Each enclosure is modeled to the exact under-seat dimensions of the Chevrolet Silverado 1500. It fits because it was designed to fit — not because someone said "close enough."
Different cab types have different internal volumes. SubCab accounts for that — acoustic tuning is cab-specific, not just a generic ported or sealed box.
Flip up the rear seat, slide it in, wire it up. No drilling, no fabrication, no cutting trim panels. If you need a YouTube tutorial to install it, we designed it wrong.
SubCab also fits:
Pick your cab type, choose your sub setup, and order. Ships in 10–14 days.
Configure Your Silverado 1500 →