Purchased this here on FABO 12 years ago from Barracuda340s. I never installed it. Passing it on to someone who can get some use out of it. Here is what Brett said about it. http://www.forabodiesonly.com/mopar/threads/gotdart-heres-your-4-10-locker.1143/#post-8973 What else can I say? Oh yeah, did you notice the Detroit Locker? $700 local pickup in Austin, TX. Will ship for another $90.