The sticker in my glove box is gone. I do not see the stamp anywhere on my rear axel. Where else could I find this? 2005 Dodge dakota extended cab 3.7L v6. need this for power/torque runs

 

you could do this two ways. the hard way: jack the truck up, make a mark on your driveshaft and turn your tires. with one rotation of your tires, that driveshaft will turn, 3.21, 3.55, or 3.92 times. so basically, does the shaft turn 3, 3.5 or 4 times when you make one rotation with your rear tire.

the easy solution: e-mail dodge and ask for the original build sheet. I know one of the guys on here has the email address to use for this...

I did the easy solution and they replied within about 48 hours.

if anybody else has a better idea, please share this with ozone.

 

I just emailed them using the form. Let's see how long it takes.....thanks Eric!

 

thanks for the help. I want to know what hp I am getting to the ground. Looks pretty good, but I want to make sure I have the right ratio entered in my data logger.

 

sent dodge a request via their form, but still havent gotten a reply...maybe try the tire rotation thing this weekend.

 

wouldnt all of the 2005 3.7L ext cab ST 4x4 have the same rear axle ratio? If so, somebody with my truck post your ratio please.