8663548
8640830
6L80e
No.
A GM vehicle.
muncie sm 318
yes. it is a 82-86 gm 700r4.
Borg Warner Super t10 4 Speed Transmission
Virtual video
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.
The automatic transmission housing / case is a single casting, so the bell housing cannot be detached separately.
The casting number GM 8680834 is associated with the GM T-5 manual transmission. This transmission was commonly used in various Chevrolet and GM vehicles, particularly in the 1980s and 1990s, including models like the Camaro and S10. The T-5 is known for its lightweight design and is often used in performance applications.
The casting number 8663549 typically refers to a GM Turbo 350 automatic transmission. This transmission was commonly used in various Chevrolet, Pontiac, Oldsmobile, and Buick vehicles from the late 1960s through the early 1980s. It is known for its lightweight design and durability, making it a popular choice for both regular use and performance applications. Always verify with a reliable source or transmission expert for specific applications and compatibility.