Rear axle identification
 

We have a 1998 Dakota and need assistance identifying the make of the rear axle assy. It's a 12-bolt with 3.55 gears. Is this a Dana axle or Chrysler? The only ID I can find on the axle tubes are the following numbers on a tag. P52070173AB and TPLSC067800573. These numbers were on a bar code tag stuck to the axle tube. The ring gear has the following number, 3507647 followed by the ratio of 3.55 and then a date of 3 24 98. There was a small tag under one of the cover bolts with the same axle ratio numbers, 3.55.

Thanks, Lee