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MHenricks 09-13-2002 06:44 AM

Rear Axle Replacement
I'm thinking about changing the rear axle in an '82 chev. pick-up to a posi-trac. How can I identify a posi-trac and was there an '82 1/2 ton pick-up that came from the factory with a posi-trac?

woodz428 09-14-2002 12:52 PM

When the rearend is together, barring a tag number or such, lift both rear tires off the ground and rotate one , if the other one turns in the opposite direction it's not posi (make sure the tranny is in neutral), if it turns in the same direction it is.

MHenricks 09-16-2002 08:06 PM

Do you know if GM installed posi-trac in '82 model pick-ups

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