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Alpine PSS-31GM 3-Way Direct Fit Sound System by Alpine

Part no: ALP-PSS-31GM


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Product Details

* Not For Sale Outside the United States

Important Notes:

  • Sold as a kit
  • ONLY fits double cab and crew cab models
  • NOT compatible with the Bose factory sound system


  • 2014-2017 Chevrolet Silverado 1500
  • 2014-2017 GMC Sierra 1500


The Alpine PSS-31GM 3-Way Direct Fit Sound System upgrades your truck's sound system while using the factory speaker locations. It is compatible with your factory or aftermarket car stereo as long as you don't have the Bose factory sound system. This kit upgrades your truck's speaker system from a 2-way to a 3-way system. It includes a 310W 3-way component direct-fit speaker system, a MRV-V500 5-channel V-Power amplifier, and a 10" zero space subwoofer. Unique tweeter housings protect the midrange speakers and tweeters on the dash and are optimized for the best sound imaging and clarity. The speakers and tweeters fit into the factory locations and use the factory connectors. The 10" zero space subwoofer doesn't take up any usable space as it attaches to the back wall behind the rear seat. It is tuned for deep bass and creates low-frequency extension by coupling the enclosure to the cabin vents behind the seat. The 310W 5-channel amplifier produces clean, efficient power even during extreme power demands. This system is backed by Alpine's one-year warranty.

Product Details:

  • Direct fit speaker package
  • 40W x 4 + 150W x1 RMS system
  • 8" woofers for front doors
  • 6.5" coaxial rear door speakers
  • 3" midrange speakers
  • 1" silk dome tweeters
  • 10" zero spacer subwoofer
  • MRV-V500 V-Power amplifier
  • Tweeter housings optimized for best sound quality
  • Includes all necessary wiring and hardware
  • Backed by Alpine's one-year warranty

Parts Included:

  • (1) Zero Space Subwoofer
  • (1) MRV-V500 Amplifier
  • (2) 1" Tweeter Speakers
  • (2) 3" Midrange Speakers
  • (2) 6.5" Coaxial Speakers
  • (2) 8" Woofer Speakers
  • (2) Tweeter Pod Assemblies
  • (2) Midrange Speaker Adapters
  • (2) Rear Speaker Adapters
  • (2) Woofer Speaker Adapters
  • (6) Harness Adapters
  • (2) Woofer Crossovers
  • (2) Tweeter and Midrange Crossovers
  • (2) Foam Gaskets
  • (1) Amplifier Bracket
  • Amplifier Power Harness
  • T-Harness
  • RCA Cable Assembly
  • Hardware

Years Covered:

2014, 2015, 2016 and 2017

For California residents: Proposition 65 Warning

Vehicle Fitment

2014-2018ChevroletSilverado 1500
2014-2018GMCSierra 1500

Additional Information

SKU AliasesPSS-31GM

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