Martin....I should have had you talk to my wife!!
Believe it or not Kelly did her homework about what parts she wanted on the old beast
She wanted to use as much Mopar stuff as possible so it didn't apear to be a resurrected Dodge with GM drive-train.
I would have been OK with all GM!
The 1 ton axles were available in both.
The Atlas case is sort of "non specific" to either.
I did install a GM power steering pump and box, with the RockRam system
Only area where she didn't want to compromise was the engine..??

Had her valve covers picked out early in the engine project.
Figured if the whole build turned out nice there would be a bunch of curious Mopar people, checking it out, that would be bummed to see a bow-tie under the hood.
As long as she is satisfied with the Power Wagon the way she wants it then life is good!!
"Happy Wife---Happy Life!!"
