Tranny Identification
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Junior Member
Joined: Jan 2002
Posts: 67
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From: Ontario, Canada
Car: '87 Firebird
Engine: L98
Transmission: T56
Axle/Gears: 3.73
Tranny Identification
Hello, I got a transmission from a guy (700R4) and it's got the torque arm tailshaft on it. The # on the side of it is:8TUM292B. Now I know that it must be an '88 and the 292B is the date and shift respectively but what is the TU? Just trying to figure out what it originally came out of. (Was told a GTA)
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TinnMann2
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Jun 18, 2017 05:10 PM




