Originally Posted by GreaseMonkey
Kind of off-topic, but I'm still trying to figure out what the ratio in my truck is. Someone said with the off-road package and towing package you got the 3.92, but I'm not too sure.
2400 RPM @ 80 mph on 275/70R17's 5.9L V8
Hope that helps....the axle ratio also isn't listed on the window sticker.
haha take the diff cover off and count