Garage
Shop

2007 GMC Sierra Denali

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

Loading...
Filters
filter-icon Filters & Sort

AudioControl SPK-10S4

700W Peak (500W RMS) 10" Spike Series Single 4-ohm Subwoofer

Prime Deal: Use Code Prime10 View Terms
SPK-10S4 big
Go to item page Right Arrow Icon of Right Arrow

700W Peak (500W RMS) 10" Spike Series Single 4-ohm Subwoofer

• Peak Power: 700 watts
• RMS Power: 500 watts
• Impedance: Single 4 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 5.32"
• Sensitivity: 82.2488 dB

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 $24.90 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $279.00 Details
$249.00

In stock

Only 2 Left!

• Peak Power: 700 watts
• RMS Power: 500 watts
• Impedance: Single 4 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 5.32"
• Sensitivity: 82.2488 dB

SPK-10S4 small

Item added to your cart.

Price: $249.00

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
Grab an enclosure built specifically for your vehicle

10" Vented Enclosure for 07-13 Chevy Silverado and GMC Sierra

$169.95

$129.99

Add to cart
Grab an enclosure built specifically for your vehicle

Dual 10" Enclosure for 03-07 Chevy Silverado and GMC Sierra

$179.99

$179.99

Add to cart
Grab an enclosure built specifically for your vehicle

Dual Sealed 10" Enclosure for 14-Up Chevy Silverado and GMC Sierra

$195.99

$169.99

Add to cart
Grab an enclosure built specifically for your vehicle

10" Vented Enclosure for 2007-Up Chevy Silverado and GMC Sierra

$149.99

$112.99

Add to cart
Dual 10" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$149.99

$99.99

Add to cart
Single 10" Ported Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$109.99

$79.99

Add to cart
Single 10" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$99.99

$49.99

Add to cart
Dual 10" Ported Enclosure with Black Front Baffle

Durable 3/4" Medium Density Fiberboard (MDF) Construction.

$199.99

$129.99

Add to cart
Single 10" Truck Style Vented Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$89.99

$89.99

Add to cart
Single 10" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$89.99

$59.99

Add to cart
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$49.99

$29.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Stinger RKX36B

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for the whole car!

$219.00

$140.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
Dynamat Bulk Pack

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$383.95

$288.00

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

AudioControl SPK-10S2

700W Peak (500W RMS) 10" Spike Series Single 2-ohm Subwoofer

Prime Deal: Use Code Prime10 View Terms
SPK-10S2 big
Go to item page Right Arrow Icon of Right Arrow

700W Peak (500W RMS) 10" Spike Series Single 2-ohm Subwoofer

• Peak Power: 700 watts
• RMS Power: 500 watts
• Impedance: Single 2 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Surround
• Mount depth: 5.32"
• Sensitivity: 82.2488 dB

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 $24.90 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $279.00 Details
$249.00

In stock

Only 2 Left!

• Peak Power: 700 watts
• RMS Power: 500 watts
• Impedance: Single 2 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Surround
• Mount depth: 5.32"
• Sensitivity: 82.2488 dB

SPK-10S2 small

Item added to your cart.

Price: $249.00

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
Grab an enclosure built specifically for your vehicle

10" Vented Enclosure for 07-13 Chevy Silverado and GMC Sierra

$169.95

$129.99

Add to cart
Grab an enclosure built specifically for your vehicle

Dual 10" Enclosure for 03-07 Chevy Silverado and GMC Sierra

$179.99

$179.99

Add to cart
Grab an enclosure built specifically for your vehicle

Dual Sealed 10" Enclosure for 14-Up Chevy Silverado and GMC Sierra

$195.99

$169.99

Add to cart
Grab an enclosure built specifically for your vehicle

10" Vented Enclosure for 2007-Up Chevy Silverado and GMC Sierra

$149.99

$112.99

Add to cart
Dual 10" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$149.99

$99.99

Add to cart
Single 10" Ported Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$109.99

$79.99

Add to cart
Single 10" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$99.99

$49.99

Add to cart
Dual 10" Ported Enclosure with Black Front Baffle

Durable 3/4" Medium Density Fiberboard (MDF) Construction.

$199.99

$129.99

Add to cart
Single 10" Truck Style Vented Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$89.99

$89.99

Add to cart
Single 10" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$89.99

$59.99

Add to cart
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$49.99

$29.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Stinger RKX36B

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for the whole car!

$219.00

$140.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
Dynamat Bulk Pack

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$383.95

$288.00

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

AudioControl SPK-12S2

700W Peak (50W RMS) 12" Spike Series Single 2-ohm Subwoofer

Prime Deal: Use Code Prime10 View Terms
SPK-12S2 big
Go to item page Right Arrow Icon of Right Arrow

700W Peak (50W RMS) 12" Spike Series Single 2-ohm Subwoofer

• Peak Power: 700 watts
• RMS Power: 300 watts
• Impedance: Single 2 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 6.14"
• Sensitivity: 84.6196 dB

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 $27.90 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $319.00 Details
$279.00

In stock

Only 1 Left!

• Peak Power: 700 watts
• RMS Power: 300 watts
• Impedance: Single 2 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 6.14"
• Sensitivity: 84.6196 dB

SPK-12S2 small

Item added to your cart.

Price: $279.00

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
Grab an enclosure built specifically for your vehicle

Dual 12" Sealed Enclosure for 2014-Up Chevy Silverado and GMC Sierra

$160.99

$149.95

Add to cart
Dual 12" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$119.99

$119.99

Add to cart
Single 12" Venteded MDF Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$109.99

$69.99

Add to cart
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

AudioControl SPK-12S4

700W Peak (300W RMS) 12" Spike Series Single 4-ohm Subwoofer

Prime Deal: Use Code Prime10 View Terms
SPK-12S4 big
Go to item page Right Arrow Icon of Right Arrow

700W Peak (300W RMS) 12" Spike Series Single 4-ohm Subwoofer

• Peak Power: 700 watts
• RMS Power: 300 watts
• Impedance: Single 4 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 6.14"
• Sensitivity: 85.4588 dB

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 $27.90 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $319.00 Details
$279.00

In stock

Only 2 Left!

• Peak Power: 700 watts
• RMS Power: 300 watts
• Impedance: Single 4 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 6.14"
• Sensitivity: 85.4588 dB

SPK-12S4 small

Item added to your cart.

Price: $279.00

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
Grab an enclosure built specifically for your vehicle

Dual 12" Sealed Enclosure for 2014-Up Chevy Silverado and GMC Sierra

$160.99

$149.95

Add to cart
Dual 12" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$119.99

$119.99

Add to cart
Single 12" Venteded MDF Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$109.99

$69.99

Add to cart
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

AudioControl SPK-8S2

500W Peak (350W RMS) 8" Spike Series Single 2-ohm Component Subwoofer

Prime Deal: Use Code Prime10 View Terms
SPK-8S2 big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (350W RMS) 8" Spike Series Single 2-ohm Component Subwoofer

• Peak Power: 500 watts
• RMS Power: 350 watts
• Impedance: Single 2 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 4.291"
• Sensitivity: 83.38 dB

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 $19.90 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $229.00 Details
$199.00

In stock

Only 2 Left!

• Peak Power: 500 watts
• RMS Power: 350 watts
• Impedance: Single 2 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 4.291"
• Sensitivity: 83.38 dB

SPK-8S2 small

Item added to your cart.

Price: $199.00

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 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

AudioControl SPC-12S4

600W Peak (400W RMS) 12" Space Series Single 4-ohm Shallow-mount Subwoofer

Prime Deal: Use Code Prime10 View Terms
SPC-12S4 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (400W RMS) 12" Space Series Single 4-ohm Shallow-mount Subwoofer

• Peak Power: 600 watts
• RMS Power: 400 watts
• Impedance: Single 4 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 3.94"
• Sensitivity: 87.3024 dB

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 $22.90 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $239.00 Details
$229.00

In stock

• Peak Power: 600 watts
• RMS Power: 400 watts
• Impedance: Single 4 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 3.94"
• Sensitivity: 87.3024 dB

SPC-12S4 small

Item added to your cart.

Price: $229.00

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
Single 12" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$109.99

$69.99

Add to cart
Dual 12" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$119.99

$119.99

Add to cart
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$49.99

$29.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

AudioControl SPC-10S4

400W RMS 10" Space Series Single 4-ohm Shallow Component Subwoofer

Prime Deal: Use Code Prime10 View Terms
SPC-10S4 big
Go to item page Right Arrow Icon of Right Arrow

400W RMS 10" Space Series Single 4-ohm Shallow Component Subwoofer

• RMS Power: 400 watts
• Impedance: Single 4 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 3.5"
• Sensitivity: 87.29 dB

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 $19.90 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $209.00 Details
$199.00

In stock

• RMS Power: 400 watts
• Impedance: Single 4 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 3.5"
• Sensitivity: 87.29 dB

SPC-10S4 small

Item added to your cart.

Price: $199.00

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 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$49.99

$29.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

AudioControl SPC-12S2

600W Peak (400W RMS) 12" Space Series Single 2-ohm Shallow-mount Component Subwoofer

Prime Deal: Use Code Prime10 View Terms
SPC-12S2 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (400W RMS) 12" Space Series Single 2-ohm Shallow-mount Component Subwoofer

• Peak Power: 600 watts
• RMS Power: 400 watts
• Impedance: Single 2 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 3.94"
• Sensitivity: 87.3655 dB

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 $22.90 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $239.00 Details
$229.00

In stock

Only 1 Left!

• Peak Power: 600 watts
• RMS Power: 400 watts
• Impedance: Single 2 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 3.94"
• Sensitivity: 87.3655 dB

SPC-12S2 small

Item added to your cart.

Price: $229.00

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
Single 12" Sealed Subwoofer Enclosure

Durable 5/8" MDF Angled Sub Enclosure Lined w/ Polyfil.

$99.99

$69.99

Add to cart
Single 12" Venteded MDF Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$109.99

$69.99

Add to cart
Single 12" Truck Style Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$69.99

$59.95

Add to cart
Single 12" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$79.99

$84.95

Add to cart
Single 12" Sealed Ultra Slim Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$54.99

$56.95

Add to cart
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$49.99

$29.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

AudioControl SPK-8S4

500W Peak (350W RMS) 8" Spike Series Single 4-ohm Component Subwoofer

Prime Deal: Use Code Prime10 View Terms
SPK-8S4 big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (350W RMS) 8" Spike Series Single 4-ohm Component Subwoofer

• Peak Power: 500 watts
• RMS Power: 350 watts
• Impedance: Single 4 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 4.291"
• Sensitivity: 83.38 dB

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 $19.90 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

1
Was $229.00 Details
$199.00

In stock

Only 3 Left!

• Peak Power: 500 watts
• RMS Power: 350 watts
• Impedance: Single 4 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 4.291"
• Sensitivity: 83.38 dB

SPK-8S4 small

Item added to your cart.

Price: $199.00

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
Single 8" Truck Style Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$69.99

$69.99

Add to cart
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart

AudioControl SPC-10S2

600W Peak (400W RMS) 10" Space Series Single 2-ohm Shallow-mount Component Subwoofer

Prime Deal: Use Code Prime10 View Terms
SPC-10S2 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (400W RMS) 10" Space Series Single 2-ohm Shallow-mount Component Subwoofer

• Peak Power: 600 watts
• RMS Power: 400 watts
• Impedance: Single 2 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 3.5"
• Sensitivity: 86.09 dB

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 $19.90 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $209.00 Details
$199.00

In stock

Only 2 Left!

• Peak Power: 600 watts
• RMS Power: 400 watts
• Impedance: Single 2 ohms
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 3.5"
• Sensitivity: 86.09 dB

SPC-10S2 small

Item added to your cart.

Price: $199.00

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
Grab an enclosure built specifically for your vehicle

Dual 10" Enclosure for 03-07 Chevy Silverado and GMC Sierra

$179.99

$179.99

Add to cart
Grab an enclosure built specifically for your vehicle

Dual Sealed 10" Enclosure for 14-Up Chevy Silverado and GMC Sierra

$195.99

$169.99

Add to cart
Single 10" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$99.99

$49.99

Add to cart
Single 10" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$89.99

$59.99

Add to cart
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$49.99

$29.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$209.00

$92.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$187.44

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart
    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    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.

    Save up to 10 different vehicles in your garage

    2007 GMC Sierra Denali

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner’s manual
    • Vehicle’s insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver’s side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon