Dana Ultimate D44 Front AdvanTEK Axle Unit 4.56 Ratio, E-Locker

MODEL # DANUD44FBRO456ELD32

$3,799.00

Q: 4.46 gears with the M210 Tim L2 years ago
If I don't change the rear diff, which is already a 4.46, what should I get for the front? Will the 4.56 be okay? is the 4.70 too big of a difference? If I go up to the 5.13 or the 5.38 will I need to change the gearing in the rear to match?
- 0 of 1 people found the following answer helpful
  A: The ratio of the front and rear diff need to match, or you will have big issues.
  Northridge Chris @ Northridge4x4 2 years ago
  
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