Delphi EV6 fuel injector
Standard size injector
Uscar port
2 hole nozzle

GM 5.3L LY5 LS motor

ACDelco 217-1621
General Motors 12580681

other part numbers
Airtex 4G1996
Autoline 16-994
AUS MP-10662
Beck/Arnley 155-0565
BWD 67487
Echlin 2-38948
GB Reman 832-11203
GP Sorensen 800-1923N
SMP FJ887
Wells M1154