drivetrain question

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smykowski

Senior Member
Joined
Nov 30, 2010
Posts
481
Reaction score
32
Location
Pacific, MO
Ram Year
2010 SLT
Engine
6.7L Cummins
I'm trying to find out what the gear ratio was for an 89 Ram 250 with the Cummins diesel and Dana 70 axles. I can find all sorts of stuff for Dana 60's or trucks with the Dana 70 that are '94+. I think the ratio is 3.07 but I haven't seen any real concrete proof.

thanks
 
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