Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
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$46.99 each
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Features, Description, Q&A, Specs & Installation
Upgrade Your Sierra’s Audio System. The Axxess DSP T-Harness is designed to make it easier to integrate aftermarket digital signal processors (DSP) with your 2015-2019 GMC Sierra 2500 HD’s factory audio system. This harness provides a seamless connection between your vehicle's existing wiring and the new DSP unit, allowing you to upgrade your audio system without the need for extensive modifications. The high-quality construction ensures reliable performance, while the plug-and-play design simplifies the installation process.
Durable and Secure. This T-harness is built to last, offering long-term reliability and a secure connection for your audio components. The plug-and-play design eliminates the need for splicing wires, making it easier to upgrade your vehicle’s audio system. Whether you're a seasoned installer or a DIY enthusiast, this harness provides the convenience and performance you need for a successful audio upgrade.
Installation. To install the Axxess DSP T-Harness, simply plug it into your vehicle's existing wiring harness and connect it to the aftermarket DSP unit. No additional tools or modifications are required.
Application. This Axxess DSP T-Harness is compatible with 2015-2019 GMC Sierra 2500 HD models.
Fitment:
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
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