3/4 ton rear axle
What were the common axle ratios that came in a 72 C20? It is a big unit that the gears come out of the front.
Was there something like 4.11:1? in that rear end? or was that ratio only in 10 and 12 bolt rear ends?
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Not Grandpa's C-20 anymore...
383 Stroker 425HP, 485Ft/Lbs
Lowered 3.5" Front / 5" Rear
66,000 miles.
Alberta, CANADA
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