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2007 GMC Sierra Denali

Universal loaded and/or powered sub box enclosures that fit most vehicles, including your 2007 Sierra Denali.

Universal Sub Boxes (Loaded/Powered) for 2007 GMC Sierra Denali


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Infinity Primus 1270B (PRIMUS1270BAM)

Single Loaded 12" Sealed Primus Series 4-ohm Subwoofer Enclosure

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Single Loaded 12" Sealed Primus Series 4-ohm Subwoofer Enclosure

• Sealed enclosure with 1 12" Primus Series Subwoofer
• 1200 watts RMS (300 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 17.250" L x 14.50" H x 7.625" W x 11.50" W2

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

10
Was $219.95 Details
Save $68.00
$151.95

In stock

• Sealed enclosure with 1 12" Primus Series Subwoofer
• 1200 watts RMS (300 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 17.250" L x 14.50" H x 7.625" W x 11.50" W2

Primus 1270B small

Item added to your cart.

Price: $151.95

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 Speaker Wire (XWS1225)

25 ft. of True 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$8.99

Add to cart

Infinity BassLink SM2 (SUBBLSM2AM)

Single Loaded 8" Sealed BassLink Series Compact Under-Seat Amplified Subwoofer with Bass Remote

Prime Deal: Use Code Prime10 View Terms
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Single Loaded 8" Sealed BassLink Series Compact Under-Seat Amplified Subwoofer with Bass Remote

• 8" Amplified Loaded Subwoofer System
• 125 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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empty

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

2
Was $399.95 Details
$349.95

In stock

• 8" Amplified Loaded Subwoofer System
• 125 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

BassLink SM2 small

Item added to your cart.

Price: $349.95

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 XBRC

Universal Remote Level Control for Car Amplifier/Amp Bass/Input

$9.99

$7.99

Add to cart
NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$187.44

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

Infinity SUBBLMINIAM

Single Loaded 8" Sealed BassLink Series Compact Under-Seat Amplified Subwoofer with Bass Remote

Prime Deal: Use Code Prime10 View Terms
SUBBLMINIAM big
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Single Loaded 8" Sealed BassLink Series Compact Under-Seat Amplified Subwoofer with Bass Remote

• 8" Amplified Loaded Subwoofer System
• 125 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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 $29.00 in rewards to spend later

empty

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

1
$289.95

In stock

• 8" Amplified Loaded Subwoofer System
• 125 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

SUBBLMINIAM small

Item added to your cart.

Price: $289.95

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 XBRC

Universal Remote Level Control for Car Amplifier/Amp Bass/Input

$9.99

$7.99

Add to cart
NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$187.44

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

Infinity REFERNCE 1200D

1600W Peak (800W RMS) Loaded Dual 12" Vented Enclosure

Prime Deal: Use Code Prime10 View Terms
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1600W Peak (800W RMS) Loaded Dual 12" Vented Enclosure

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Single 2 ohms
• Polypropylene Cone
• Rubber Surround
• Mount depth:
• Sensitivity: 89 dB

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

Was $639.95 Details
$589.95

In stock

Only 2 Left!

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Single 2 ohms
• Polypropylene Cone
• Rubber Surround
• Mount depth:
• Sensitivity: 89 dB

REFERNCE1200D small

Item added to your cart.

Price: $589.95

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 Speaker Wire (XWS1225)

25 ft. of True 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$8.99

Add to cart

Infinity Reference 1000S with Sealed Truck Enclosure

800W Peak (200W RMS) 10" Shallow Mount Selectable Smart Impedance Car Subwoofer

Prime Deal: Use Code Prime10 View Terms
Reference 1000S, 10TK big
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800W Peak (200W RMS) 10" Shallow Mount Selectable Smart Impedance Car Subwoofer

• Peak Power: 800 watts
• RMS Power: 200 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 2 or 4 ohms
• Includes Sealed Truck Enclosure

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

empty

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

7
Was $239.94 Details
$150.00

In stock

• Peak Power: 800 watts
• RMS Power: 200 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 2 or 4 ohms
• Includes Sealed Truck Enclosure

Reference 1000S, 10TK small

Item added to your cart.

Price: $150.00

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 Speaker Wire (XWS1225)

25 ft. of True 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$8.99

Add to cart

Infinity Primus 6002A (PRIMUS6002AAM) + Infinity Primus 1270B (PRIMUS1270BAM)

280W Max (140W RMS) Primus Series 4 ohm Stable 2-Channel Class-D Amplifier

Prime Deal: Use Code Prime10 View Terms
Primus 6002A, PRIMUS1270BAM big
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280W Max (140W RMS) Primus Series 4 ohm Stable 2-Channel Class-D Amplifier

• 60 Watts RMS x 2 @ 4 ohms
• 70 Watts RMS x 2 @ 2 ohms
• Total Peak Power: 280 Watts
• HPF/LPF/FPF
• 0 to +12 dB Bass Boost
• Heavy duty aluminum alloy heat-sink
• 12.3" x 7.4" x 3.74"

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

11
Was $409.90 Details
$221.95

In stock

• 60 Watts RMS x 2 @ 4 ohms
• 70 Watts RMS x 2 @ 2 ohms
• Total Peak Power: 280 Watts
• HPF/LPF/FPF
• 0 to +12 dB Bass Boost
• Heavy duty aluminum alloy heat-sink
• 12.3" x 7.4" x 3.74"

Primus 6002A, PRIMUS1270BAM small

Item added to your cart.

Price: $221.95

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 SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$187.44

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

Infinity PRIMUS 1270B + Rockford Fosgate Monoblock Amplifier + Amp Kit

12" Single 4 Ohm Car Loaded Subwoofer Enclosure + Rockford Monoblock Prime Amplifier + 4 Gauge Amp Kit

Prime Deal: Use Code Prime10 View Terms
PRIMUS1270BAM, R2500X1, BAK42 big
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12" Single 4 Ohm Car Loaded Subwoofer Enclosure + Rockford Monoblock Prime Amplifier + 4 Gauge Amp Kit

• 1200 Watts Max
• 300 Watts RMS
• Polypropylene Cone
• Rubber Surround
• Stamped Steel Frame
• Black Carpeted Enclosure
• 5/8" Medium-Density Fiberboard Construction

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

empty

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

60
Was $559.93 Details
$446.95

In stock

• 1200 Watts Max
• 300 Watts RMS
• Polypropylene Cone
• Rubber Surround
• Stamped Steel Frame
• Black Carpeted Enclosure
• 5/8" Medium-Density Fiberboard Construction

PRIMUS1270BAM, R2500X1, BAK42 small

Item added to your cart.

Price: $446.95

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 SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$187.44

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

Infinity PRIMUS 1270B + Alpine MRVM500 Amplifier + 4 Gauge Amp kit

1200W Max (300W RMS) 12" Primus Series Single/Dual 4 Ohm Car Loaded Subwoofer Enclosure

Prime Deal: Use Code Prime10 View Terms
INFPRIMUS1270BAM, MRVM500, BAK42 big
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1200W Max (300W RMS) 12" Primus Series Single/Dual 4 Ohm Car Loaded Subwoofer Enclosure

• 1200 Watts Max
• 300 Watts RMS
• Polypropylene Cone
• Rubber Surround
• Stamped Steel Frame
• Black Carpeted Enclosure
• 5/8" Medium-Density Fiberboard Construction

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

empty

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

95
Was $509.94 Details
$361.99

In stock

• 1200 Watts Max
• 300 Watts RMS
• Polypropylene Cone
• Rubber Surround
• Stamped Steel Frame
• Black Carpeted Enclosure
• 5/8" Medium-Density Fiberboard Construction

INFPRIMUS1270BAM, MRVM500, BAK42 small

Item added to your cart.

Price: $361.99

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 SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$187.44

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

Infinity INFSUBKA123WDSSIAM + Atrend 12" Sealed Enclosure

12” Subwoofer w/SSI™ (Selectable Smart Impedance) + Atrend Sealed Enclosure

Prime Deal: Use Code Prime10 View Terms
INFSUBKA123WDSSIAM, 12SAL big
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12” Subwoofer w/SSI™ (Selectable Smart Impedance) + Atrend Sealed Enclosure

• Peak Power: 1500W
• RMS Power: 500W
• Damped glass-fiber cones
• Aero-cooled voice coil

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

empty

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

15
Was $419.94 Details
$249.99

In stock

Only 1 Left!

• Peak Power: 1500W
• RMS Power: 500W
• Damped glass-fiber cones
• Aero-cooled voice coil

INFSUBKA123WDSSIAM, 12SAL small

Item added to your cart.

Price: $249.99

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 Speaker Wire (XWS1225)

25 ft. of True 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$8.99

Add to cart

Infinity Reference 1000S with Ported Enclosure

Shallow Mount 800W 10" Selectable Smart Impedance Car Subwoofer

Prime Deal: Use Code Prime10 View Terms
Reference 1000S, XMDFP101 big
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Shallow Mount 800W 10" Selectable Smart Impedance Car Subwoofer

• Peak Power: 800W
• RMS Power: 200W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround
• Includes Ported Enclosure

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

empty

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

7
Was $279.94 Details
$198.99

In stock

• Peak Power: 800W
• RMS Power: 200W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround
• Includes Ported Enclosure

Reference 1000S, XMDFP101 small

Item added to your cart.

Price: $198.99

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 Speaker Wire (XWS1225)

25 ft. of True 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$8.99

Add to cart

Infinity Reference 1070 with Vented Encosure

1000W Peak (250W RMS) 10” Reference Series Selectable 2-or 4-Ohm Impedance Subwoofer

Prime Deal: Use Code Prime10 View Terms
REFERENCE 1070, 10SQV big
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1000W Peak (250W RMS) 10” Reference Series Selectable 2-or 4-Ohm Impedance Subwoofer

• Peak Power: 1000 watts
• RMS Power: 250 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 2 or 4 ohms
• Sensitivity: 92 dB
• Includes Vented Enclosure

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

empty

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

13
Was $269.94 Details
$197.94

In stock

Only 3 Left!

• Peak Power: 1000 watts
• RMS Power: 250 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 2 or 4 ohms
• Sensitivity: 92 dB
• Includes Vented Enclosure

REFERENCE 1070, 10SQV small

Item added to your cart.

Price: $197.94

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 Speaker Wire (XWS1225)

25 ft. of True 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$8.99

Add to cart

Infinity Reference REF1000S with Sealed Enclosure

800W Peak (200W RMS) 10" Shallow Mount Selectable Smart Impedance Car Subwoofer

Prime Deal: Use Code Prime10 View Terms
Reference 1000S, XMDFS101 big
Go to item page Right Arrow Icon of Right Arrow

800W Peak (200W RMS) 10" Shallow Mount Selectable Smart Impedance Car Subwoofer

• Peak Power: 800W
• RMS Power: 200W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround
• Includes Sealed Enclosure

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

empty

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

8
Was $269.94 Details
$180.00

In stock

• Peak Power: 800W
• RMS Power: 200W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround
• Includes Sealed Enclosure

Reference 1000S, XMDFS101 small

Item added to your cart.

Price: $180.00

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 Speaker Wire (XWS1225)

25 ft. of True 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$8.99

Add to cart

Infinity PRIMUS 1270B + NVX Premium Sound Dampening Trunk Kit

1200W Max (300W RMS) 12" Primus Series Single/Dual 4 Ohm Car Loaded Subwoofer Enclosure

Prime Deal: Use Code Prime10 View Terms
INFPRIMUS1270BAM, SDTK20 big
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1200W Max (300W RMS) 12" Primus Series Single/Dual 4 Ohm Car Loaded Subwoofer Enclosure

• 1200 Watts Max
• 300 Watts RMS
• Polypropylene Cone
• Rubber Surround
• Stamped Steel Frame
• Black Carpeted Enclosure
• 5/8" Medium-Density Fiberboard Construction

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

empty

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

120
Was $309.94 Details
$201.94

In stock

• 1200 Watts Max
• 300 Watts RMS
• Polypropylene Cone
• Rubber Surround
• Stamped Steel Frame
• Black Carpeted Enclosure
• 5/8" Medium-Density Fiberboard Construction

INFPRIMUS1270BAM, SDTK20 small

Item added to your cart.

Price: $201.94

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 Speaker Wire (XWS1225)

25 ft. of True 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$8.99

Add to cart

Infinity BassLink SM2 (SUBBLSM2AM, Open-box, Like New)

Compact 8" Powered Under-Seat Subwoofer

Prime Deal: Use Code Prime10 View Terms
BassLink SM2 big
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Compact 8" Powered Under-Seat Subwoofer

• Great Bass in a Small Space
• 8" Shallow-Profile Woofer
• Speaker and Line Level Inputs
• Class-D Amplifier

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

empty

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

2
Was $399.95 Details
$303.34

In stock

• Great Bass in a Small Space
• 8" Shallow-Profile Woofer
• Speaker and Line Level Inputs
• Class-D Amplifier

BassLink SM2 small

Item added to your cart.

Price: $303.34

Essential add-ons
NVX XBRC

Universal Remote Level Control for Car Amplifier/Amp Bass/Input

$9.99

$7.99

Add to cart
NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$187.44

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart
EXCLUSIVE

12" Infinity Reference REF1200S Subwoofer + FREE Sealed Box and Speaker Wire

Shallow Mount 1000W 12" Reference Series Single Voice Coil Selectable Smart Impedance Car Audio Package

Prime Deal: Use Code Prime10 View Terms
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Shallow Mount 1000W 12" Reference Series Single Voice Coil Selectable Smart Impedance Car Audio Package

• Peak Power: 1000W
• RMS Power: 250W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround

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

41
Was $264.93 Details
$172.99

• Peak Power: 1000W
• RMS Power: 250W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround

BBSW127,1TRUCK12,REF1200S small

Item added to your cart.

Price: $172.99

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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 Speaker Wire (XWS1225)

25 ft. of True 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$8.99

Add to cart

Infinity Reference REF1200S with Ported Enclosure

1000W Peak (250W RMS) 12" Reference Series Single 4-Ohm Car Subwoofer

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1000W Peak (250W RMS) 12" Reference Series Single 4-Ohm Car Subwoofer

• Peak Power: 1000W
• RMS Power: 250W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround
• Includes Ported Enclosure

Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

120
Was $379.94 Details
$184.94

• Peak Power: 1000W
• RMS Power: 250W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround
• Includes Ported Enclosure

Reference 1200S, 1SV12B small

Item added to your cart.

Price: $184.94

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 Speaker Wire (XWS1225)

25 ft. of True 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$49.99

$29.99

Add to cart
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$8.99

Add to cart
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    FAQ for Universal-fit Loaded Subwoofer Boxes in 2007 Sierra Denali

    Q: Can I upgrade or change the Universal-fit Loaded Subwoofer Boxes in 2007 GMC Sierra Denali?

    A: Yes this page includes all the best Universal-fit Loaded Subwoofer Boxes that work in your Sierra Denali.

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