Do all of these come with 2.73 rear end gears? If not, what do I have to look for to tell if it isn't. We test drove it and it felt like it had a lot of pull in 1st so I'm guessing it isn't 2.73's, but I just want to make sure.

 

If you can select 1st gear on the console it doesn't have 273's.

 

Look for GU5 in the glovebox as well. It is the "performance axle" which has 3.23's

 

Look for the car code and if you have GU5 then it's the 3.23 (auto) / GU2 is 2.73 (auto) / GU6 is 3.42 (manual).

Vinny