Posted by Mike in Arkansas [172.69.170.31] on Tuesday, July 02, 2019 at 10:59:27 :
In Reply to: One more, then I'll shut it for a day or two. 😊 posted by Tom in Indiana [172.69.90.19] on Monday, July 01, 2019 at 15:45:20 :
I used a Dodge Dana 60/70 combo from a 1980 1 ton in my m37 and they came with 4:56 gears. I believe most of the 1 ton Dodge of that era came with 4:56 or 4:88 because they were all small block after bug block discontinued and before the diesel. Mine is just a 70 not a 70u or 70 hd. I heard the 70hd has lash adjusters like a power wagon or gm 14 bolt which is great if you want to add a locker. Makes set up much easier. A lot of Dodge axles like mine are power Lok also. I switched to a Detroit but I drove it a bit with power lock and it was a good limited slip.