CHEVY/ GMC

AK-CHEVYMG-12 Chevy Avalanche/ Cadillac Escalade EXT Dual 12" Ported 1.9 Cubic Feet Per Chamber Tuning: 37Hz

AK-GMC14-10   2014-2018 Chevy/GMC Silverado/Sierra Crew Cab 2x10" Upfire Ported 1" Cubic Feet Per Chamber 5" Mounting Depth  Tuning: 37Hz Silver T...

AK-GMC14-12   2014-2018 Chevy/GMC Silverado/Sierra Crew Cab 2x12" Upfire Ported 1" Cubic Feet Per Chamber 5" Mounting Depth  Tuning: 37Hz Silver T...

AK-G36-28   2007-2018 Chevy/GMC Silverado/Sierra 1500 Ext Cab Dual 8"  Silver Push Terminals  Tuning: 36Hz .74 Cubic Feet Per Chamber Mounting De...

AK-G25-28   2007-2018 Chevy/GMC Silverado/Sierra 1500 Crew Cab Dual 8" W: 53" D: 16" FH: 9" BH: 5"  1.7 Cubic Feet per chamber Silver Push Termina...

AK-G25-48   2007-2018 Chevy/GMC Silverado/Sierra 1500 Crew Cab Quad 8" W: 53" D: 16" FH: 9" BH: 5"  1.7 Cubic Feet per chamber Silver Push Termina...