Checking Gear Ratios

Wow, I sure am glad you asked this question. I don't think has been covered for at least 2 or 3 days now. The SEARCH button is located at the top of every page.

In any case. Jack the back of the car up and put it on jackstands. Put the tranny in neutral and rotate the driveshaft while watching the tires. Count the number of times the driveshaft rotates for every 1 time the tires rotate. If the driveshaft rotates every 3+- times you have 3.08s. Every 3-1/4 times = 3.27. Every 3-1/2 times = 3.55. Every 3-3/4 times = 3.73. Every 4+- times = 4.10. etc...

boy that was a lot of drama just to answer to a question.........

yeah like that...also if they are stock still you can check the tag in the door panel.

under "ax code"

m=2.73
z=3.08
e=3.27 (aod available only)