if i get an escalade cluster ( for the 120 mph) do i have to get anything recalibrated?? it is already done in the cluster right?? also, what is the top end of tach like?? still 6K?

 

Only thing you will need to do is have the mileage reset. Any speedometer shop can do this. It comes with a sticker to write your mileage on and stick on the door, but you should do it right and get it recalibrated. Other than that it's plug-n-play. Plus you get a trans temp gauge!

 

Good luck finding one though! i ordered one through TByrne about two weeks ago and they said that GM is no longer making them so get it while you can

 

E-bay Has A Ton Of Them

 

As of now, there isn't a problem at all finding them. E-Bay does have quite a few on there...