TXGM14D10 Stinger Dual 10” Under Seat Sealed Subwoofer Enclosure for 2014-2018 Silverado/Sierra 1500 Crew Cab / 2014-2019 Silverado/Sierra 2500/3500 Crew Cab

Upgrade your truck’s bass performance with the Stinger TXGM14D10 Dual 10” Under Seat Sealed Subwoofer Enclosure, built for select 2014–2018 Silverado/Sierra 1500 Crew Cab and 2014–2019 Silverado/Sierra 2500/3500 Crew Cab models. Designed for a precise factory-style fit, this 2014 GMC Sierra crew cab subwoofer box delivers powerful, clean low-end output while fitting neatly beneath the rear seat.

This sub box for 2014 GMC Sierra Crew Cab comes loaded with dual 10-inch subwoofers and is engineered for strong bass response, reliability, and long-term durability. With 800W ideal RMS and a 400W–1200W power range, it is built to perform in everyday listening and high-output setups alike. The sealed design helps produce tight, accurate bass, making it a solid choice for truck owners who want depth and control without taking up unnecessary space.

The enclosure is constructed from heavy-duty fiberglass and finished with Roadkill-Armor coating for added resistance against scratches, cracks, stains, UV damage, and harsh weather conditions. Internal bracing, poly-fill, and steel grilles further improve sound quality and protection. The loaded enclosure includes AudioControl Space Series 10” 4-ohm subwoofers, wired to 2 ohms, along with an XT-90 quick-disconnect option and high-quality mounting hardware for easier installation.

Whether you are searching for a 2018 Silverado sub box, a 2018 Silverado double cab subwoofer box, or a premium txgm14d10 bass upgrade, this Stinger enclosure offers an excellent blend of fitment, protection, and performance.

Product Features

• Dual 10” sealed loaded subwoofer enclosure
• Custom fit for select Silverado and Sierra crew cab trucks
• Loaded with (2) 10” 4-ohm subwoofers, wired to 2 ohms
• 400W–1200W power handling range
• 800W ideal RMS power
• Heavy-duty fiberglass enclosure with internal bracing
• Roadkill-Armor weather-resistant coating
• UV, impact, scratch, crack, and stain resistance
• Poly-fill included to help reduce distortion
• Durable steel subwoofer grilles included
• XT-90 quick-disconnect option
• High-quality mounting hardware included
• Amplifier not included

Amplifier is not included.

Product Specifications

Brand: Stinger (AudioControl Space Series)
Model: TXGM14D10
Type: Dual 10” sealed subwoofer enclosure, loaded

Subwoofers

• Included Subwoofers: (2) AudioControl Space Series SPC-10S4 10” 4-ohm subs
• Final Wiring: 2 ohms
• Frequency Response: 20 Hz – 250 Hz
• Sensitivity: 86 dB SPL @ 1W/1m

Power Handling

• RMS / Peak: 400W–1200W total
• Ideal RMS: 800W

Enclosure Features

• Roadkill-Armor coating
• Permanent heat-bonded EPM enclosure coating
• Weather-resistant construction
• Sound damping properties
• Scratch, crack, and peel resistance
• Chemical and stain resistance
• Impact absorption
• UV protection
• Leak and corrosion prevention
• Heavy-duty fiberglass with internal bracing
• Poly-fill included
• Steel subwoofer grilles included
• XT-90 connector option

Thermal & Mechanical

• 2.5” black anodized voice coil former
• Air-cooled ventilated motor topology
• High-tension stitched lead wires
• Shallow cone design
• Efficient motor design via magnetic FEA technology
• Micro-level bonding adhesive
• High-density ferrite magnet
• Push-type terminals

Dimensions & Weight

• Dimensions: 51.18” W × 13.55” D × 7.14” H
• Weight: approx. 45.6 lb / 20.7 kg

Vehicle Fitment

• 2014–2018 Chevy/GMC 1500 Crew Cab
• 2014–2019 Chevy/GMC 2500/3500 Crew Cab

UPC

• 609098907118

Free shipping is available within the 48 U.S. states. Orders placed before 11 PM ET are typically processed the next business day and arrive within 5–8 business days. Tracking information will be provided as soon as your order ships.

Need to make a change to your order? Contact us within 24 hours of purchase, and we'll be happy to help. Please note that orders already processed for shipment cannot be canceled.

1-Year Limited Warranty: As an authorized dealer, we provide a 1-year limited warranty covering manufacturer defects in materials and workmanship under normal use. The warranty does not cover physical damage, misuse, improper installation, or normal wear and tear.

Customer Support : 9:00 am to 5:00 pm 

Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States

Email: info@eliteautogear.com

Phone: (877)-215-8187