Q-Power - QBGMC12 2014 4DR - 2hole 12" for GMC/Chevy 2014-2016 Crew Cab Underseat Downfire Finished with Durable Bed Liner 2014- Current GMC/Chevy Crew cab Does NOT fit Double Cab Air Space: 0.63 Cubic Feet (per sub) Mounting Depth: 4.5" - Chevy Speake

Q Power QBGMC12 2014 4DR — 2-Hole 12" Underseat Subwoofer Enclosure for GMC/Chevy Crew Cab (2014–2018)

Upgrade your GMC or Chevy Crew Cab’s audio system with the Q Power QBGMC12 2014 4DR 2-Hole 12" Underseat Subwoofer Enclosure. Designed specifically for 2014–2018 Crew Cab models (not compatible with Double Cab), this downfire enclosure delivers deep, powerful bass while maintaining a clean, factory-style installation under the seat.

Finished with a durable bed liner coating, the enclosure is built to withstand daily use and rugged conditions. Its underseat downfire design maximizes cabin space while providing optimized low-frequency output for an immersive audio experience.

Key Features

• 2-hole 12" underseat downfire enclosure for dual subwoofer installation

• Custom-fit for 2014–2018 GMC/Chevy Crew Cab (not compatible with Double Cab)

• Durable bed liner finish for long-lasting protection

• Compact underseat design conserves cabin space

• Optimized for enhanced low-frequency performance

Technical Specifications

• Internal air space: 0.8 cubic feet per subwoofer

• Mounting depth: 6"

Benefits

• Produces deep, forward-firing bass without compromising cabin space

• Durable construction ensures long-lasting reliability

• Compact design allows clean underseat installation

• Enhances low-frequency output for richer sound

• Ideal for custom and high-performance truck audio systems

Seller: Ultimate Marketing