k 10 front axle guestion

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johnmc

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mass
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john
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77
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k 10
Engine Size
305 tuneport injected
I need to buy a set of gears .I have a 1986? 1/2 ton front end Is it a 8.5 or Dana 44?
thanks john
 

bucket

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350-454
If it's original to that year, it's a 10 bolt.
 

HotRodPC

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Jep, should oughta be if its OEM. What gear ratio you looking for?
 

johnmc

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316
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Location
mass
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john
Truck Year
77
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k 10
Engine Size
305 tuneport injected
4.56 gears to match the rear 4.56 gov locker i found the other day.
 

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