#B003 / 2015 - 2020 GM Amplifier P# : 84111298

Suburban & Yukon XL, label: 84503463. CODE: IO3, IO4, IO5, IO6 RADIO. without active noise control with bucket seats. Tahoe & Yukon. without surround sound without noise control. Helps provide a rich listening experience in your vehicle GM-recommended replacement part for your GM vehicle's original factory audio amplifier Manufactured to GM OE specification for fit, form, and function