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2007 GMC Sierra Denali

Subwoofers and enclosures, specifically designed for your 2007 Sierra Denali, as well as universal fit solutions

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JL Audio Stealthbox® SB-GM-SLVCC3/10TW3/BK2

Custom fit subwoofer enclosure for select 2007-2013 vehicles from GMC, Chevrolet (Ebony)

SB-GM-SLVCC3/10TW3/BK2 big
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Custom fit subwoofer enclosure for select 2007-2013 vehicles from GMC, Chevrolet (Ebony)

• 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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $190.00 in rewards to spend later

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$1,899.99

In stock

Only 2 Left!

• 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

SB-GM-SLVCC3/10TW3/BK2 small

Item added to your cart.

Price: $1899.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX SDBBP40

40 Square Feet of Black Sound Damping Material

$279.99

$99.99

Add to cart

JL Audio Stealthbox® SB-GM-TAHOCNSL/10W1v3

Custom fit subwoofer enclosure for select 2007-2014 vehicles from GMC, Chevrolet with front bucket seats

SB-GM-TAHOCNSL/10W1v3 big
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Custom fit subwoofer enclosure for select 2007-2014 vehicles from GMC, Chevrolet with front bucket seats

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS
• For 2007-2013 Chevrolet / GMC Full-Size SUV's / Trucks with front bucket seats
• Stealthbox Installs inside the forward section of the factory center console

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VIP Product Get $100.00 in rewards to spend later

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$999.99

In stock

Only 3 Left!

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS
• For 2007-2013 Chevrolet / GMC Full-Size SUV's / Trucks with front bucket seats
• Stealthbox Installs inside the forward section of the factory center console

SB-GM-TAHOCNSL/10W1v3 small

Item added to your cart.

Price: $999.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX SDBBP40

40 Square Feet of Black Sound Damping Material

$279.99

$99.99

Add to cart

MTX C1500EX-07L

250W RMS 10” 4-Ohm Single Loaded Subwoofer Box for select 2007-2011 vehicles from GMC, Chevrolet

Prime Deal: Use Code Prime10 View Terms
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250W RMS 10” 4-Ohm Single Loaded Subwoofer Box for select 2007-2011 vehicles from GMC, Chevrolet

• Single 10" Sealed Subwoofer Enclosure
• 4 ohms Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 8" TD x BD x 20.75" W x 16.31" H

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms
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VIP Product Get $48.00 in rewards to spend later

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Was $527.95 Details
$479.95

In stock

Only 1 Left!

• Single 10" Sealed Subwoofer Enclosure
• 4 ohms Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 8" TD x BD x 20.75" W x 16.31" H

C1500EX-07L small

Item added to your cart.

Price: $479.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX SDBBP40

40 Square Feet of Black Sound Damping Material

$279.99

$99.99

Add to cart

JL Audio Stealthbox® SB-GM-SLVCC2/12TW3/BK

Custom fit subwoofer enclosure for select 2007-2013 vehicles from GMC, Chevrolet (Ebony)

SB-GM-SLVCC2/12TW3/BK big
Go to item page Right Arrow Icon of Right Arrow

Custom fit subwoofer enclosure for select 2007-2013 vehicles from GMC, Chevrolet (Ebony)

• 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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $200.00 in rewards to spend later

empty

additional information required
Add more info to confirm vehicle fitment
1
$1,999.99

Available

Ships in 10-14 days

• 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

SB-GM-SLVCC2/12TW3/BK small

Item added to your cart.

Price: $1999.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX SDBBP40

40 Square Feet of Black Sound Damping Material

$279.99

$99.99

Add to cart

Memphis MJMECHEV8D1V2

3600W Peak (1800W RMS) Dual Loaded 8" MOJO Series 1-ohm Ported Subwoofer Enclosure for 2007-Up Silverado/Sierra

Prime Deal: Use Code Prime10 View Terms
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3600W Peak (1800W RMS) Dual Loaded 8" MOJO Series 1-ohm Ported Subwoofer Enclosure for 2007-Up Silverado/Sierra

• Ported enclosure with Two 8" MOJO Series Subwoofer
• 1800 watts RMS (3600 watts Peak)
• Final Impedance: 1-ohm
• Fits Under Reat Seat

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms
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VIP Product Get $90.00 in rewards to spend later

empty

additional information required
Add more info to confirm vehicle fitment
Was $999.95 Details
$899.95

Available

Ships in 10-14 days

• Ported enclosure with Two 8" MOJO Series Subwoofer
• 1800 watts RMS (3600 watts Peak)
• Final Impedance: 1-ohm
• Fits Under Reat Seat

MJMECHEV8D1V2 small

Item added to your cart.

Price: $899.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX SDBBP40

40 Square Feet of Black Sound Damping Material

$279.99

$99.99

Add to cart

MTX Audio Thunderform C1500C-07L

Loaded 10" 4 ohm Thunderform Subwoofer Enclosure for select 2007-2016 vehicles from GMC, Chevrolet

Prime Deal: Use Code Prime10 View Terms
C1500C-07L big
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Loaded 10" 4 ohm Thunderform Subwoofer Enclosure for select 2007-2016 vehicles from GMC, Chevrolet

• Loaded 10" Enclosure
• Fits: 2007-2016 Silverado / Sierra CREW CAB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms
VIP Star Icon

VIP Product Get $48.00 in rewards to spend later

empty

additional information required
Add more info to confirm vehicle fitment
Was $527.95 Details
$479.95

Available

Ships in 10-14 days

• Loaded 10" Enclosure
• Fits: 2007-2016 Silverado / Sierra CREW CAB

C1500C-07L small

Item added to your cart.

Price: $479.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX SDBBP40

40 Square Feet of Black Sound Damping Material

$279.99

$99.99

Add to cart

JL Audio Stealthbox® SB-GM-SLVCC3/10TW3/BK2 (Open Box, Great)

Custom fit subwoofer enclosure for select 2007-2013 vehicles from GMC, Chevrolet (Ebony)

SB-GM-SLVCC3/10TW3/BK2 big
Go to item page Right Arrow Icon of Right Arrow

Custom fit subwoofer enclosure for select 2007-2013 vehicles from GMC, Chevrolet (Ebony)

• 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

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

additional information required
Add more info to confirm vehicle fitment
4
Was $1899.99 Details
$1,519.99

In stock

• 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

SB-GM-SLVCC3/10TW3/BK2 small

Item added to your cart.

Price: $1519.99

Essential add-ons
NVX SDBBP40

40 Square Feet of Black Sound Damping Material

$279.99

$99.99

Add to cart

JL Audio Stealthbox® SB-GM-TAHOCNSL/10W1v3 (Open-box, Like New)

Custom fit subwoofer enclosure for select 2007-2014 vehicles from GMC, Chevrolet with front bucket seats

SB-GM-TAHOCNSL/10W1v3 big
Go to item page Right Arrow Icon of Right Arrow

Custom fit subwoofer enclosure for select 2007-2014 vehicles from GMC, Chevrolet with front bucket seats

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS
• For 2007-2013 Chevrolet / GMC Full-Size SUV's / Trucks with front bucket seats
• Stealthbox Installs inside the forward section of the factory center console

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

additional information required
Add more info to confirm vehicle fitment
Was $999.99 Details
$849.99

In stock

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS
• For 2007-2013 Chevrolet / GMC Full-Size SUV's / Trucks with front bucket seats
• Stealthbox Installs inside the forward section of the factory center console

SB-GM-TAHOCNSL/10W1v3 small

Item added to your cart.

Price: $849.99

Essential add-ons
NVX SDBBP40

40 Square Feet of Black Sound Damping Material

$279.99

$99.99

Add to cart
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    FAQ for Subwoofer and Sub Box Upgrades in 2007 Sierra Denali

    Q: Can I upgrade or change the Subwoofer and Sub Box Upgrades in 2007 GMC Sierra Denali?

    A: Yes this page includes all the best Subwoofer and Sub Box Upgrades that work in your Sierra Denali.

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