SPL FIT 4hole 8" GM/Chevy Front Fire 2007-2026 Crew Cab Ported

The SPL Boxes FIT408GM07 is a specialized, high-performance subwoofer enclosure designed specifically for 2007–2026 Chevrolet Silverado and GMC Sierra Crew Cab trucks. This ported enclosure houses quad 8 in subwoofers, maximizing airspace under the rear seat without sacrificing cabin comfort.
MSRP: $426.43
Manufacturer: SPL
SKU: FIT408GM07

Features

  • Custom Vinyl Wrapped
  • Polyfil included for optimum performance
  • Pre-Wired Terminals for quicker installation
  • Enhanced Internal Bracing on select models

Features

  • Custom Vinyl Wrapped
  • Polyfil included for optimum performance
  • Pre-Wired Terminals for quicker installation
  • Enhanced Internal Bracing on select models

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