Looking for a Stock 5.3 Liter / Manual Trans Flash / OS 12212156 .cal .ctz, or .bin

[dave w]

I have a 2000 chevy k1500 5.3 5 speed project i bought it has a 9381344 os in it currently. i have not tried to start the truck because i have been replacing head gaskets. the truck came out with 4.3. would you have a 5.3 5speed dbc 4x4 bin i could use if i swapped to the 2156 os

I use TunerCats OBD2 .cal files, not .bin files.

[oldmanhal]

im attempting to do the same but with a p59 06 5.3 to my 5speed.