Buick LaCross 3.8, 5.3

YEAR	ALT/STR	KIT#	NOTE	MORE INFO
06-09	ALT	11127	3.8L	Click here
05	ALT	11126	3.8L	Click here
08-09	ALT	11179	5.3L	Click here
05-09	STR	PG260G	3.8L	Click here