BDJZ PROM Chip For 1993 Chevy GMC 5.7L 4L60E – OEM 16186689 Memcal

Tuning a '93 Chevy or GMC with the 5.7L and 4L60E?

This is the OEM PROM chip you need.

It's a used, fully functional BDJZ broadcast code memcal with EPROM number 16186689.

Works with factory computer 16168625, PROM ID 6849.

Direct replacement, plug-and-play for that year and combo.

Might have some cosmetic wear, but it's tested and operational.

One year warranty included.

If you're restoring or fixing up that GMT400 or Caprice, grab this chip and get back on the road.