This listing is for 12200411 Red/Blue connectors Gen 3 PCM Programmed for your swap chevy 350 Vortec L31 5.7L 4L60E DBC


-Programmed with 2002 VIN R engine code.
-Edited power enrichment.
-Fan1 On 200   Off 195/ Fan2 On 205  Off 200
-NO VATS.
-NO unused codes.
-NO core charge. 

-Not for use on emissions controlled vehicles.

-If you need different fans setting leave me a message.


We offer 90-day warranty on this item.