Transfer case identification

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gerhed

gerhed

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Jason
Truck Year
1983
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K20
Engine Size
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I'm about to get a remanufactured transfer case, and was hoping to identify what I have without taking it out and counting splines. Do I have a 14020892? I really have no idea, but this tag is supposed to tell me. It seems to be the closest match considering there are numbers missing. TIA
 

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vr1967

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Looks to be an 1983 manufactured 208 C by the tag, which if your truck is an 81-87 1/2 or 3/4 ton should be the right case. Only differences would be large or small input shaft, depending on transmission.
 
gerhed

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vr1967 said:
Looks to be an 1983 manufactured 208 C by the tag, which if your truck is an 81-87 1/2 or 3/4 ton should be the right case. Only differences would be large or small input shaft, depending on transmission.
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It is the original transfer case for sure. We bought this truck new in 83 and it's never been modified or abused.
 
gerhed

gerhed

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I'm leaning towards it being a 32 spline. The attachments are from power train products website for transfer cases. Only the 32 spline is noted for manual transmission. Also, the number sets for the 27 don't come close, but the 32 spline numbers do. Feeling pretty confident that I have a 14020892 case.
 

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gerhed

gerhed

Full Access Member
Joined
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Posts
62
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165
Location
Kentucky
First Name
Jason
Truck Year
1983
Truck Model
K20
Engine Size
350
Well, I ordered a remanufactured NP208. That's all. I'm just stoked about it, lol.
 
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