Where are the 1 tons?

[Dooley]

Originally Posted by James670X

Dooley which rear diff. do you have in your 88?

The V-30 has a Dana 70 with 3.73 gear set. All my Duallies had the stock Dana rear ends except my 76 Dually 2wd not pictured. It had a Spicer rear gear because of a shortage of dually rear ends that model year. I had the rear single leaf helper spring on all the 1 tons replaced with a commercial rated spring set. The 77 had a 6-leaf set and all the others a 5 leaf set.