Re: BA System in Overland?
Check out wkjeeps.com
That site has a wealth of info.
The only way I think that you can tell is if you pull the drivers' side rear cargo cover, you will either have a BA amp here or the plugs to install it, but not all came with plugs to install. This info is also at the above site.
[SIGPIC][/SIGPIC]Stock Baby! Kicker Sub Dual 10's