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Old 03-04-2023, 09:04 AM   #12
kipps
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Join Date: Jul 2014
Location: North-central Virginia
Posts: 1,104
Re: Transfer case info

Quote:
Originally Posted by wazzabie View Post
There also was an added support support brace from the tcase to the auto tranny. This was around 1978. Prior to 1978 a support brace that went from the tcase to the frame. I'm not sure on the exact years for these changes. Also not all trucks had this or in later years they were removed by the owner.

Whoever thought that bracing the t-case to the frame was a good idea? It seems like that's a recipe for broken bellhousings and transmission rear housings, if the t-case can't budge at all, but the engine can move in its mounts.

My 1987 did not have a t-case to bell brace when I got it. I bought a brace for a th400/np208 truck that was the correct length for my sm465/np208 combo, and it still fits on my nv4500/np241 setup.
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1987 C6P V20 truck, 2010 LMG 5.3, AFM delete, 2010 Camaro exhaust manifolds, 1997 nv4500, 1991 np241c, hydroboost, 2005 14bff axle & driveshaft, drop-n-lock gooseneck, 4.10 gears, stock suspension, rims, and tires. Still a work in progress. Any questions or suggestions are welcome!
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