Hi everyone I'm new to this forum and been trying to find some answers. Been searching the web and trying to find something on here, nothing yet....I have a 04 4L60E I just built and want to install it behind this 350TBI till I get the 5.3 installed and have been told different things on making this work. I know my shift linkage well have to be modified and the VSS sensor plug changed. SHOULDN'T EVERYTHING ELSE BOLT UP SINCE ITS THE SAME TYPE OF TRANNY??? Thanks for any help.

 

I do not recommend doing this.

The following Parts will need to be changed to work with a Gen-1 SBC instead of a Gen-3/-4 SBC:

-Input-Shaft.
-Stator-Support/ Pump Assembly.
-Bell-Housing.
-Torque-Converter.
-Flex-Plate.

Transmission Mount, Linkage, and Dip-Stick may have to be changed depending on the vehicle.
Also, if used in a 4x4 application... Output-Shaft, Adapter-Housing, and Transfer-Case also may need to be changed.

Your best bet (for someone not familiar with the differences in these Transmissions) is to obtain an Early Model 1-Piece Case 4L60E for a Gen-1 SBC.
Try and find a 1995 or 1996 Core.

Otherwise just wait till your Gen-3/-4 SBC Engine is ready.

 

Ok thanks vorteciroc. I have a new converter and flex plate also, just didn't know if it would work. This is a 2wd.