swapping a 1982 700r4 to a 1989 700r4

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1982Chevyk20

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cincinnati
First Name
gary
Truck Year
1982
Truck Model
k20
Engine Size
350
does anyone know if my lock up will work from the original 1982 700r4 setup on the 1989 700r4?
 

Matt69olds

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Central Indiana
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Matt
Truck Year
81
Truck Model
GMC 1/2 ton
Engine Size
455 Olds
Pretty sure the 4 pin connectors are all wired the same with the same pinout.
 

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