JL Audio Stealthbox® Custom-fit fiberglass enclosure with two 10" W1v3 subwoofers — fits 2007-up Chevrolet Silverado and GMC Sierra Extended Cab trucks (Ebony)

Product highlights:

• Stealthbox® custom-fit subwoofer
• sealed fiberglass enclosure
• two W1v3 10" 4-ohm subwoofers (wired for 2-ohm mono)
• steel-mesh grilles included
• installs under driver side rear seat
• power handling: 100-600 watts RMS; 1,200 watts peak power
• warranty: 2 years
• MFR # 94468