87 K30 "locker" - Off-Road Forums & Discussion Groups
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post #1 of (permalink) Old 02-16-2004, 07:28 PM Thread Starter
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87 K30 \"locker\"

I know GM had a couple of various diffs that they called locking diffs, some had gov locks, Eatons, and some (not many)got detroits. Does anyone know which one an 87 K30 w/ 454 and 4 spd and 4.56s would have? I haven't taken the cover off to check.
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post #2 of (permalink) Old 02-16-2004, 10:06 PM
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Re: 87 K30 \"locker\"

Eaton makes the Gov-Lock. It'd have a Gov-Lock if it was a regular pickup truck. If it was a military vehicle it'd get a Detroit. If it was a cab and chassis it could be either.

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