Rockville Dual 10\" Underseat Sub Enclosure for 2014-Up GMC/Chevy Sierra & Silverado Crew Cab

Rockville dual 10\" under-seat sub enclosure designed for select GMC and Chevy Crew Cab trucks. This downfire box accommodates two 10\" drivers in a compact, underseat mounting position and is finished with a durable bed liner coating for long-lasting protection. Compatibility: Two-hole 10\" configuration for GMC/Chevy 2014-2016 Crew Cab. 2014- Current GMC/Chevy Crew cab, Does NOT fit Double Cab. Specifications: - Mounting Depth: 4.5 (inches) - Mounting diameter (hole size): 9 (inches) - Wood thickness: 5/8 (inch) - Air Space: 0.63 Cubic Feet (per sub) - Material: Highest-grade MDF wood on the market Use this Rockville underseat enclosure when you need a space-saving, factory-integrated sub solution that preserves usable cabin area while delivering tight, controlled bass.