Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Features, Description, Q&A, Specs & Installation
Maximize Your Base Audio System. Maximize your Sierra 1500 truck’s base sound system with the Kicker PowerStage Amplifier and Powered Subwoofer Upgrade Kit. This amplifier and subwoofer kit is designed to provide your stock sound system with punchier, more detailed bass sounds, while also offering a cleaner audio signal. This is accomplished by a subwoofer with 100 Watts RMS output, and a 4-channel amplifier producing 50 Watts RMS. Additionally, the 4-channel amplifier includes a 32-bit digital signal processing to ensure livelier sound reproduction.
Rugged Build Quality. The Kicker PowerStage Amplifier and Powered Subwoofer Upgrade Kit utilizes an enclosure that’s constructed from rugged, high-grade plastic. This enclosure is of a closed design to produce tighter, more accurate bass. Also, this enclosure is precision-formed to provide a snug, OE-style fit when installed.
Trouble-Free Install Procedure. The Kicker PowerStage Amplifier and Powered Subwoofer Upgrade Kit mounts underneath your truck’s rear seat without the need for modifications to your truck. Additionally, all installation hardware and harnesses are included for a trouble-free install.
Covered by a 1-Year Limited Warranty. The Kicker PowerStage Amplifier and Powered Subwoofer Upgrade Kit are covered by a 1-year limited warranty against manufacturing defects. Please visit the manufacturer’s website for more details.
Application. The Kicker PowerStage Amplifier and Powered Subwoofer Upgrade Kit fit all 2007-2013 Sierra 1500 Extended Cab models.
Application Note. The Kicker PowerStage Amplifier and Powered Subwoofer Upgrade Kit will work with the GMC Sierra’s base audio system only. Additionally, this kit’s subwoofer assembly is not compatible with trucks that have a solid rear bench-style seat without modifications.
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Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
What's in the Box
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