10/09/2026
Just wrapped up this Duramax, and I might’ve spent a little longer than necessary “testing” the music before handing the keys back.
We replaced all four speakers, put in a Kenwood Excelon touchscreen radio and backup camera, and tucked a dual 10-inch sub box under the back seat. A Kicker LX five-channel amp runs everything, with the subs wired to 1 ohm.
You still get the back seat, but now it has a secret. This was a fun one. Thanks for trusting us with your truck!
Twin Lakes Audio