Looking forward to exploring the Tremor Forum! Was very fortunate to enjoy the Hummer EV1 for a little while, but unfortunately had to off load it to get something more practical. Will be picking up my 2023 Tremor , Avalanche Gray w. the 3.5 Eco, next week. 402A Package, Unleashed BO sound. I have to admit, sounds pretty great for stock with the 18 speakers. I have always had aftermarket subs, amps etc, but this system sounds very good and I believe worth the money if you have no plans on upgrading to aftermarket. I ave already made an appointment for my Line X bed spray and ceramic tint on front windows. I will also be looking to get HARD tonneau cover. I have had the BAK M4 tri fold in the past and loved it! Any other suggestions for hard tonneau ? Cant wait to pick up the tremor!