I had the driver side box and added the passenger side box recently, worth it from a bass head prospective. Now to invest in sound deadening.
I was surprised how well the box fit my sierra. I didn't need to cut the screws that held the jack in place. Box looks well built and I like how it's ported. I'm not a fan of sealed subwoofer enclosures. It looks great under my rear seats. I'd would've preferred to have the exterior be carpet. Overall I am a happy customer and would definitely recommend this.
Ordered it and got it within a few days!
Fits perfectly in the New body style 2022 Sierra.