Delphi vapor valve solenoid

4.8L LR4
5.3L LM7, L59, L33
6.0L LQ4, LQ9
8.1L L18 4.6L LD8, L37
3.8L L36

ACDelco 214-646
General Motors 1997279 

other part numbers
Dorman 911068
SMP CP469
WVE 2N1022