8640830
6L80e
muncie sm 318
8663548
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
What Chevy engine has the casting number 3970011?
Yes, Its a New Process 435...Truck type 4 spd. Some are granny low firts gear some are close ratio.
A GM vehicle.
No.