Top 10 Best Chevy Avalanche Sub Box

of November 2024

American Sound Connection

Kicker Bundle Compatible with 2002-2013 Chevy Avalanche C12 Comp Dual 12" Loaded Sub Box Enclosure

Exceptional

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American Sound Connection

Compatible with Chevy Avalanche or Cadillac Escalade EXT 2007-2013 Dual 12" Subwoofer Underseat Sub Box Speaker Enclosure

9.9

Exceptional

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Harmony Audio

Compatible with 2001-2006 Chevy Silverado HD Crew Truck Kicker Bundle Comp C12 Dual 12" Sub Box Enclosure & Harmony HA-A800.1 Amp

9.8

Exceptional

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American Sound Connection

Compatible with Chevy Avalanche or Cadillac Escalade EXT 2002-2013 Dual 12" Subwoofer Behind Seat Sub Box Speaker Enclosure

9.7

Exceptional

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Harmony Audio

American Sound Connection GM2X12-AV-ECL-US-RL Compatible with Chevy Silverado 2001-2006 HD Crew Truck Sub Box Enclosure -Rhino Coated, 43C124-N Comp C12 150W RMS Sub and HA-A800.1 Mono 1600W Sub Amp

9.6

Exceptional

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Harmony Audio

Harmony Audio HA-A400.1 Compatible with Chevy Avalanche 2002-2013 Underseat Car Stereo Class D Mono 1600W Sub Amp, 43C104-N 10" Comp C10 Series Sub and GM2X10-AV-ECL-US Dual 10" Enclosure Sub Box

9.5

Excellent

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Skar Audio

Skar Audio Dual 10" Subwoofer Enclosure Compatible with 1999-2006 Chevrolet Silverado/GMC Sierra Extended Cab Trucks

9.4

Excellent

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KICKER

American Sound Connection GM2X10-AV-ECL-US Compatible with Chevy Avalanche 2002-2013 Underseat Dual 10" Subwoofer Enclosure Box and 44CWCS104-ALT Car Audio CompC Subwoofer Single 4 Ohm

9.3

Excellent

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Harmony Audio

Harmony Audio R124 12" Subwoofer Bundle HA-A400.1 Amp, ASC Sub Box Compatible with 2001-2006 Chevy Silverado HD Crew Truck

9.2

Excellent

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Skar Audio

Skar Audio Dual 12" Complete 2,400 Watt SDR Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier

9.1

Excellent

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About Chevy Avalanche Sub Box

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Kicker Bundle Compatible with 2002-2013 Chevy Avalanche C12 Comp Dual 12" Loaded Sub Box Enclosure

ASC Package Chevy Avalanche 02-13 Dual 12 Kicker C12 Subwoofer Under Seat Sub Box Enclosure 600 Watts Peak.

Compatible with Chevy Avalanche or Cadillac Escalade EXT 2007-2013 Dual 12" Subwoofer Underseat Sub Box Speaker Enclosure

Dimensions Width 48 x Height 6 x Depth 16-34. Install Location Under Rear Seat. Install Notes Rear seat must be able to fold forward for box to fit. Mounting Depth 4-12 Inches. Air Space 0.48 Cubic Feet.

Compatible with 2001-2006 Chevy Silverado HD Crew Truck Kicker Bundle Comp C12 Dual 12" Sub Box Enclosure & Harmony HA-A800.1 Amp

Compatible with 2001-2006 Chevy Silverado HD Crew Truck Kicker Bundle Comp C12 Dual 12 Sub Box Enclosure Harmony HA-A800.1 Amp.

Compatible with Chevy Avalanche or Cadillac Escalade EXT 2002-2013 Dual 12" Subwoofer Behind Seat Sub Box Speaker Enclosure

Dimensions Width 50-12 x Height 20-12 x Top Depth 1 x Bottom Depth 6-12. Install Location Behind Rear Seat. Install Notes Installs in front of the midgate. Mounting Depth 4 Inches. Air Space 0.70 Cubic Feet.

American Sound Connection GM2X12-AV-ECL-US-RL Compatible with Chevy Silverado 2001-2006 HD Crew Truck Sub Box Enclosure -Rhino Coated, 43C124-N Comp C12 150W RMS Sub and HA-A800.1 Mono 1600W Sub Amp

Compatible with 2001-2006 Chevy Silverado HD Crew Truck Kicker Bundle Comp C12 Dual 12 Rhino Coated Sub Box Enclosure Harmony HA-A800.1 Amp.

Harmony Audio HA-A400.1 Compatible with Chevy Avalanche 2002-2013 Underseat Car Stereo Class D Mono 1600W Sub Amp, 43C104-N 10" Comp C10 Series Sub and GM2X10-AV-ECL-US Dual 10" Enclosure Sub Box

Compatible with 2002-2013 Chevy Avalanche Underseat Kicker Bundle Comp C10 Dual 10 Sub Box Enclosure Harmony HA-A800.1 Amp.

Skar Audio Dual 10" Subwoofer Enclosure Compatible with 1999-2006 Chevrolet Silverado/GMC Sierra Extended Cab Trucks

Compatible with 1999-2006 Chevrolet Silverado GMC Sierra Extended Cab Trucks. Dual 10 Sealed Subwoofer Enclosure with Down-Firing Design Air Space 1.50 Cubic Ft. Finished in a Premium Automotive Grade Black Trunk-liner Carpeting Fits Under the Rear Seat in Cab - No Modifications Required. Subwoofer Cut-out 9.35 Subwoofer Mounting Depth 5.75. Features Independent Wiring Terminal Cups with 12-Gauge OFC Speaker Wire Affixed and Pre-Soldered.

American Sound Connection GM2X10-AV-ECL-US Compatible with Chevy Avalanche 2002-2013 Underseat Dual 10" Subwoofer Enclosure Box and 44CWCS104-ALT Car Audio CompC Subwoofer Single 4 Ohm

02-13 Chevy Avalanche Underseat Kicker CompC CWCS10 Dual 10 Sub Box Package New.

Harmony Audio R124 12" Subwoofer Bundle HA-A400.1 Amp, ASC Sub Box Compatible with 2001-2006 Chevy Silverado HD Crew Truck

Compatible with 2001-2006 Chevy Silverado HD Crew Truck Harmony Bundle R124 Dual 12 Sub Box HA-A400.1.

Skar Audio Dual 12" Complete 2,400 Watt SDR Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier

All-in-One Complete SDR Series Dual 12-inch Loaded Subwoofer Complete Bass Package. Peak Power 2,400 Watts RMS Power 1,200 Watts. Includes x1 Skar Audio SDR-2X12D4 Dual 12 Loaded 2,400 Watt Vented Subwoofer Enclosure. Includes x1 Skar Audio RP-1200.1D Class D 1,200 Watt Monoblock Car Subwoofer Amplifier. Includes x1 Skar Audio SKAR4ANL-OFC 4 Gauge Premium OFC Complete Amplifier Wiring Kit.