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A Trans with the casting 3925656 on the main case is a saginaw 4-speed. To find out the year and other info you need to find other numbers on the extension housing and side cover. You also need to find the vin.
8640830
6L80e
muncie sm 318
The phone number of the Public Libraries Of Saginaw is: 989-755-9833.
The phone number of the Castle Museum Of Saginaw County History is: 989-752-2861.
8663548
The address of the Saginaw Railway Museum is: 900 Maple St, Saginaw, MI 48602
It’s a 6L90E 6 speed GM automatic.
Casting numbers on top of the bellhousing flange and the suffix number on the block deck in front of the passenger side head. The casting numbers will tell you which block casting you have. The suffix will tell you what HP rating it had, what it was likely installed in, and what transmission was mated to it.
What engine casting number is 14010207
What Chevy engine block has the castin I mean casting number 397004