555G GM PK3 Transponder Kit
Bypass the OEM transponder anti-theft systems found on many new General Motors Passlock 3 Cars (PK3), Only
bypasses factory anti-theft systems during remote starting, keeping the factory
system intact at all other times. Simple six-wire connection and auto learning for easy installation.
For any GM car that has a
PK3 stamped on
Find out if your Vehicle needs a