KBKEITH
Well-known member
All I can say is that the 2.7/3.73 is a really nice combination if you’re interested in low end acceleration. Truck pulls like a mule from a dig.
My summertime highway MPG is in the 22.5 - 23.5 range. The best tank I had last summer was 23.8.
ETA: here is a calculator so you can get an idea of the difference in engine RPM at a given speed between the 3.55 and 3.73.
Engine RPM Calculator | Spicer Parts
My summertime highway MPG is in the 22.5 - 23.5 range. The best tank I had last summer was 23.8.
ETA: here is a calculator so you can get an idea of the difference in engine RPM at a given speed between the 3.55 and 3.73.
Engine RPM Calculator | Spicer Parts
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