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Axxess AXSUB-GM2

Active 2-Channel Line Output Converter and Subwoofer Data Interface for select 2016-2025 vehicles from GMC, Chevrolet, Buick

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Axxess AXSUB-GM2

Active 2-Channel Line Output Converter and Subwoofer Data Interface for select 2016-2025 vehicles from GMC, Chevrolet, Buick

• Line Output Converter and Subwoofer Data Interface
• Integrates with amplified or non-amplified factory OEM systems
• Allows for the addition of an aftermarket subwoofer
• Compatible with select 2016-2025 vehicles from GMC, Chevrolet, Buick

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No Fit Icon Doesn't fit your P4500

List price $228.99
-10% $205.99

In stock.

Add to Cart

• Line Output Converter and Subwoofer Data Interface
• Integrates with amplified or non-amplified factory OEM systems
• Allows for the addition of an aftermarket subwoofer
• Compatible with select 2016-2025 vehicles from GMC, Chevrolet, Buick

Axxess AXSUB-GM6

Active 2-Channel Line Output Converter and Subwoofer Data Interface for select 2021-2024 vehicles from GMC, Chevrolet, Buick

AXSUB-GM6 big
Go to item page Right Arrow Icon of Right Arrow

Axxess AXSUB-GM6

Active 2-Channel Line Output Converter and Subwoofer Data Interface for select 2021-2024 vehicles from GMC, Chevrolet, Buick

• Line Output Converter and Subwoofer Data Interface
• Integrates with amplified or non-amplified factory OEM systems
• Allows for the addition of an aftermarket subwoofer
• Compatible with select 2021-2024 vehicles from GMC, Chevrolet, Buick

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

VIP Product Get $20.60 in rewards to spend later

No Fit Icon Doesn't fit your P4500

List price $228.99
-10% $205.99

In stock

Only 2 Left!

Add to Cart

• Line Output Converter and Subwoofer Data Interface
• Integrates with amplified or non-amplified factory OEM systems
• Allows for the addition of an aftermarket subwoofer
• Compatible with select 2021-2024 vehicles from GMC, Chevrolet, Buick

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

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