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Get loaded, GMC-compatible stealthboxes and subwoofer enclosures to enhance your car audio system. Fast shipping available, get yours now!
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JL Audio GMC Stealthboxes

Stealthbox for 2003-2006 Chevrolet / GMC Full-Size SUV's, 2003-2006 Full-Size Trucks & 2007 Full-Size "Classic" Trucks with front bucket seats and factory console

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs inside factory center console

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$539.99

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Stealthbox for 1999-2006 Chevrolet Silverado / GMC Sierra Crew Cab Trucks

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 10TW3-D4
• 800 Watts RMS
• For 1999-2006 Chevrolet Silverado / GMC Sierra Crew Cab Trucks
• Stealthbox Installs neatly behind the rear seat

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$899.99

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Stealthbox for 2014-Up Chevrolet Silverado / GMC Sierra Double Cab Trucks with Ebony interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 10TW1-4
• 600 Watts RMS Power Handling
• Stealthbox Installs under rear seat

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$899.99

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Stealthbox for 2010-Up Chevrolet Equinox / GMC Terrain

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS
• For 2010-Up Chevrolet Equinox / GMC Terrain
• Stealthbox replaces the OEM ‘subwoofer' located behind the passenger side cargo panel

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$494.99

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Stealthbox for 2007-2013 Chevrolet / GMC Full-Size SUV's with 40/20/40 split front bench, locking lower storage and Ebony interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs in driver side rear corner of hatch well

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$539.99

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Stealthbox for 2014-Up Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 10TW3-D4
• 800 Watts RMS
• For 2014-Up Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior
• Stealthbox slips under the truck's rear seat

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$1,079.99

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Stealthbox for 2007-2013 Chevrolet / GMC Full-Size SUV's with 40/20/40 split front bench, locking lower storage and Light Titanium interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs in driver side rear corner of hatch well

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$539.99

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Stealthbox for 2007-2013 Chevrolet / GMC Full-Size SUV's with 40/20/40 split front bench, locking lower storage and Dark Titanium interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs in driver side rear corner of hatch well

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$539.99

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Stealthbox for 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 12TW3-D4
• 800 Watts RMS
• For 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior
• Stealthbox installs neatly under rear seat

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$1,169.99

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Stealthbox for 2002-2004 Chevrolet Trailblazer / GMC Envoy & 2003-2004 Buick Rainier with Medium Oak interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W3v3-2
• 500 Watts RMS
• For Select Chevrolet Trailblazer / GMC Envoy / Saab 9-7X & Buick Rainier with Medium Oak interior
• Stealthbox Installs in the passenger side rear cargo area

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$629.99

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Stealthbox for 2014-Up Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Light Titanium interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 10TW3-D4
• 800 Watts RMS
• For 2014-Up Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Light Titanium interior
• Stealthbox slips under the truck's rear seat

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$1,079.99

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Stealthbox for 1999-2002 Chevrolet Silverado / GMC Sierra Extended Cab Trucks with Graphite interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 12W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs under rear seat on driver side

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$719.99

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Stealthbox for 2007-2013 Chevrolet / GMC Full-Size SUV's with 40/20/40 split front bench, locking lower storage and Light Cashmere interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs in driver side rear corner of hatch well

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$539.99

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Stealthbox for 2005-2009 Chevrolet Trailblazer / GMC Envoy / Saab 9-7X & 2005-2007 Buick Rainier with Cashmere, Lt. Tan/Ebony or Ebony interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W3v3-2
• 500 Watts RMS
• For Select Chevrolet Trailblazer / GMC Envoy / Saab 9-7X & Buick Rainier with Cashmere, Lt. Tan/Ebony or Ebony interior
• Stealthbox Installs in the passenger side rear cargo area

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$629.99

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Stealthbox for 2007-Up Chevrolet / GMC Extended Wheelbase SUV's & Cadillac Escalade ESV with Power Liftgate and Ebony interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS
• For 2007-Up Chevrolet / GMC Extended Wheelbase SUV’s & Cadillac Escalade ESV with Power Liftgate and Ebony interior
• Stealthbox Installs on the driver side rear window ledge

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$809.99

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Stealthbox for 2007-2013 Chevrolet Silverado / GMC Sierra Extended Cab Trucks with Ebony interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-4
• 600 Watts RMS
• For 2007-2013 Chevrolet Silverado / GMC Sierra Extended Cab Trucks with Ebony interior
• Stealthbox Installs easily below the rear driver-side seat

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$719.99

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Stealthbox for 2003-2006 Chevrolet Silverado / GMC Sierra Extended Cab Trucks & 2007 "Classic" Extended Cab Trucks with Pewter interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 12W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs under rear seat on driver side

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$719.99

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Stealthbox for 2005-2009 Chevrolet Trailblazer / GMC Envoy / Saab 9-7X & 2005-2007 Buick Rainier with Medium Pewter interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs in the passenger side rear cargo area

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$629.99

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Stealthbox for 2007-2013 Chevrolet Silverado / GMC Sierra Extended Cab Trucks with Light Cashmere interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-4
• 600 Watts RMS
• For 2007-2013 Chevrolet Silverado / GMC Sierra Extended Cab Trucks with Light Cashmere interior
• Stealthbox Installs easily below the rear driver-side seat

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$719.99

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Stealthbox for 2005-2009 Chevrolet Trailblazer / GMC Envoy / Saab 9-7X & 2005-2007 Buick Rainier with Dark/Light Gray interior

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W3v3-2
• 500 Watts RMS
• For Select Chevrolet Trailblazer / GMC Envoy / Saab 9-7X & Buick Rainier with Dark/Light Gray interior
• Stealthbox Installs in the passenger side rear cargo area

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$629.99

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