The Z71 package was one of my must haves, along with the 3.42 rear end, and gray or tan interior
The Alpine in the Jeep sounded pretty good, just got distorted with really bassy songs if the bass was turned up more than half way. The Bose just seems to handle it much better, but can't compare either to a high-dollar aftermarket system as I've never had the desire to upgrade the stereo in any of my vehicles. Probably helps that the sub is in the front console instead of buried in the rear quarter panel.

