2020 GMC Sierra Crew Cab (2) DD Audio 608F 8s

 
 
Subwoofer Box Plans for (2) DD Audio 608F 8s
Save Money! Build Your Own Subwoofer Box. These subwofer box plans are perfect if your looking to DIY! Plans make it a breeze! Dont waste Materials! Get BANGIN BASS!
Included- 
Downloadable Zip File
Multiple 3-D Rendering Images 
Specs sheet W/ Subwoofer and Enclosure Specs 
Professional Optimized Cut Sheet W/Parts List

Designed for (2) DD Audio 608F 8s
Outside Dimensions-10”FH x 6”RH x 54”W x 14”D
Tuning- 34Hz
Enclosure is Based on Reccomended Manufature Specs
*May work for other 8"woofers, user caution advised*
DOES NOT REQUIRE   SEAT LIFT TO FIT!