Regeared?

So is there a way to tell if there are aftermarket gears in my front and rear without opening the diff's? I am on 35's and it feels like I have an awful lot of acceleration for being 16% over stock size with stock gearing.

 

http://www.rocky-road.com/calculator.html


you can use something like that and back calculate to a speed

the 4th or 5th one down should do what you need, you will just need to do a little research to get the inputs

Justin

 

Ya its really strange. Like my gps shows me about 7mph off but then when i pass a police radar unit, it shows me dead on. Not to mention if i put my foot down it takes off like a bat outa hell. The reason i ask is that i bought the truck from a dealer used with the lift and tires already on it.

 

pick a speed and note the RPM, plug in the trans and transfer case ratios and it will give you the gearing

Justin