Quote:
Originally Posted by bonnieclyde100
yes it allows me to towing a car trailer easily and still go down the interstate without burning up my engine turning to many RPM. mine used to have a 3.04 in it and that was way to high to tow much. i am only hitting about 2200 at 70mph
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2200rpm is much better than what I am hitting with these 4:11. Before I tore my tach out, I was running about 3500rpm's.
You can read the axle code, but that may not be correct as someone may have changed the gears out. Pulling the cover is the best bet in knowing the correct ratio.