5 1/4" for 10s and 4 3/8" for 12s, 6" for 10s and 5 1/4" for 12s with Extensions

Showing all 4 results

Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low

• 

  2014-18 Chevy Silverado Crew Cab Sub Box Ported

  $386.00 Select options
• 

  2014-18 Chevy Silverado Crew Cab Sub Box Sealed

  $310.00 Select options
• 

  2014-18 GMC Sierra Crew Cab Sub Box Ported

  $386.00 Select options
• 

  2014-18 GMC Sierra Crew Cab Sub Box Sealed

  $310.00 Select options