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Atrend GMC Subwoofers & Sub Boxes

Dual 12" Subwoofer Enclosure for 99-07 Chevy Silverado and GMC Sierra Extended Cab Trucks

• 12" Dual Medium Down-Firing Subwoofer Enclosure
• For Select GM Trucks
• Designed Specifically For Chevy Silverado or GM Sierra Extended Cabs 1999-2007
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

$79.99

AVAILABLE

Ships at Later Date

Single 10" Vented Subwoofer Enclosure for 99-07 Chevy Silverado and GMC Sierra Extended Cab Trucks

• Single 10" Down Firing Vented Subwoofer Enclosure
• Designed Specifically For 99-07 Chevy Silverado and GMC Sierra Extended Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

$69.99

IN STOCK

Only 2 Left!

Dual 12" Subwoofer Enclosure for 2014-2016 Chevy Silverado and GMC Sierra Crew Cab Trucks

Dual 12" Down Firing Subwoofer Enclosure • Designed specifically for 2014-2016 Chevy Silverado and GMC Sierra Crew Cab Trucks • Coated Tough Guard Finish • Glued & Braced 3/4" MDF Construction • Rounded Edges

$179.95

AVAILABLE

Ships at Later Date

Single 12" Subwoofer Enclosure for 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks

• Single 12" Down Firing Subwoofer Enclosure
• Designed specifically for 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks
• Coated Tough Guard Finish
• Glued & Braced 3/4" MDF Construction
• Rounded Edges

$99.99

IN STOCK

Only 2 Left!

Dual 12" Subwoofer Enclosure for 88-98 Chevy Silverado and GMC Sierra Extended Cab Trucks

• Dual 12" Down Firing Subwoofer Enclosure
• Designed Specifically For 1988-98 Chevy Silverado and GMC Sierra Extended Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

$99.99

AVAILABLE

Ships at Later Date

Dual 10" Subwoofer Enclosure for 2007-2013 Chevy Silverado and GMC Sierra Extended Cab Trucks

• 10" Dual Medium Subwoofer Enclosure for Select GM Trucks
• Designed Specifically For Chevrolet Silverado and GM Sierra Trucks
• With New Body Style 2007-2013
• Coated Tough Guard Finish
• CNC Grooved Custom Finish
• Rounded Edges

$169.95

AVAILABLE

Ships at Later Date

Single 12" Vented Subwoofer Enclosure for 2007-2013 Chevy Silverado and GMC Sierra HD Crew Cab Trucks

• Single 12" Down Firing Vented Subwoofer Enclosure
• Designed Specifically For 2007-2013 Chevy Silverado and GMC Sierra HD Crew Cab Trucks
• Coated Tough Guard Finish
• Glued & Braced 3/4" MDF Construction
• Rounded Edges

$129.99

IN STOCK

Only 2 Left!

Dual 10" Subwoofer Enclosure for 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks

• 12" Dual Medium Down-Firing Subwoofer Enclosure for Select GM Trucks
• Designed Specifically For Chevy Silverado or GM Sierra Extended Cabs 1999-2007
• Coated Tough Guard Finish
• CNC Grooved Custom Finish
• Rounded Edges

$154.95

AVAILABLE

Ships at Later Date

Dual 10" Subwoofer Enclosure for 2014-2016 Chevy Silverado and GMC Sierra Crew Cab Trucks

Dual 10" Down Firing Subwoofer Enclosure • Designed specifically for 14-2016 Chevy Silverado and GMC Sierra Crew Cab Trucks • Coated Tough Guard Finish • Glued & Braced 3/4" MDF Construction • Rounded Edges

$159.99

IN STOCK

Only 3 Left!

Dual 12" Subwoofer Enclosure for 1988-1998 Chevy Silverado and GMC Sierra Extended Cab Trucks

Dual 12" Down Firing Subwoofer Enclosure • Designed specifically for 1988-1998 Chevy Silverado and GMC Sierra Extended Cab Trucks • Coated Tough Guard Finish • Glued & Braced 3/4" MDF Construction • Rounded Edges

$181.95

AVAILABLE

Ships at Later Date

Single 10" Vented Subwoofer Enclosure for 2007-2013 Chevy Silverado and GMC Sierra Extended Cab Trucks

• 10" Medium Vented Subwoofer Enclosure for Select GM Trucks
• Designed Specifically for Chevrolet Silverado and GM Sierra Trucks
• With New Body Style 2007-Up
• Coated Tough Guard Finish
• CNC Grooved Custom Finish
• Rounded Edges

$119.95

IN STOCK

Only 2 Left!

Dual 10" Subwoofer Enclosure for 2000-2006 Chevy Silverado and GMC Sierra HD Crew Cab Trucks

Dual 10" Down Firing Subwoofer Enclosure • Designed specifically for 2000-2006 Chevy Silverado and GMC Sierra HD Crew Cab Trucks • Coated Tough Guard Finish • Glued & Braced 3/4" MDF Construction • Rounded Edges

$179.99

AVAILABLE

Ships at Later Date

Dual 12" Subwoofer Enclosure for 2007-2013 Chevy Silverado and GMC Sierra HD Crew Cab Trucks

Dual 12" Down Firing Subwoofer Enclosure • Designed specifically for 2007-2013 Chevy Silverado and GMC Sierra HD Crew Cab Trucks • Coated Tough Guard Finish • Glued & Braced 3/4" MDF Construction • Rounded Edges

$198.95

AVAILABLE

Ships at Later Date

Dual 10" Subwoofer Enclosure for 99-07 Chevy Silverado and GMC Sierra Extended Cab Trucks

bull; 10" Dual Medium Down-Firing Subwoofer Enclosure for Select GM Trucks
• Designed Specifically For Chevy Silverado or GM Sierra Extended Cabs 1999-2007
• Coated Tough Guard Finish
• CNC Grooved Custom Finish
• Rounded Edges

$159.95

AVAILABLE

Ships at Later Date

Single 10" Vented Subwoofer Enclosure for 2007-2013 Chevy Silverado and GMC Sierra HD Crew Cab Trucks

Single 10" Down Firing Vented Subwoofer Enclosure • Designed specifically for 2007-2013 Chevy Silverado and GMC Sierra HD Crew Cab Trucks • Coated Tough Guard Finish • Glued & Braced 3/4" MDF Construction • Rounded Edges

$119.99

IN STOCK

Only 1 Left!

Dual 10" Subwoofer Enclosure for 2007-2013 Chevy Silverado and GMC Sierra HD Crew Cab Trucks

Dual 10" Down Firing Subwoofer Enclosure • Designed specifically for 2007-2013 Chevy Silverado and GMC Sierra HD Crew Cab Trucks • Coated Tough Guard Finish • Glued & Braced 3/4" MDF Construction • Rounded Edges

$198.95

AVAILABLE

Ships at Later Date

Single 10" Subwoofer Enclosure for 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks

Single 10" Down Firing Subwoofer Enclosure • Designed specifically for 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks • Coated Tough Guard Finish • Glued & Braced 3/4" MDF Construction • Rounded Edges

$115.95

AVAILABLE

Ships at Later Date

Dual 10" Subwoofer Enclosure for 2003-2007 Chevy Silverado and GMC Sierra Crew Cab Trucks

• Dual 10" Down Firing Subwoofer Enclosure
• Designed Specifically For 2003-2007 Chevy Silverado and GMC Sierra Crew Cab Trucks
• Coated Tough Guard Finish
• Glued & Braced 3/4" MDF Construction
• Rounded Edges

$165.57

IN STOCK

Only 3 Left!

Phantom Fit Series 12" Dual Sub Enclosure For GM Extended Cab 1999-07

• 12" Dual Subwoofer Enclosure
• Durable Fiberglass Construction
• Total Box Volume: 2 Cubic Feet
• Subwoofer Mounting Depth: 7.25"
• Color: Black

$279.95

AVAILABLE

Ships at Later Date