2.73 to 3.42
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Okay i have a 94 z28 automatic that came with the stock 2.73's... a friend of mine gave me a 95 chevy s10 differencial with 3.42's, just wondering if it will fit and if i have to chim also... thanks for any help
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Yes it will physically fit. You have the matching gears and center section, just pull yours and replace it while shimming it correctly. However, you do need to verify that your axles are the same spline as the new unit or they wont plug into it.