Cylinder Head
Application:
ACADIA 17 VIN Z (11th digit), 2.5L
ACADIA 18-21 2.5L
ATS 16 2.5L
BLAZER 19-21 2.5L
CANYON 16-22 2.5L
COLORADO 16-22 2.5L
ENVISION 17-20 2.5L
IMPALA 16 VIN 1 (4th digit, New Style), 2.5L (VIN A, 8th digit, opt LCV)
IMPALA 17-19 2.5L (VIN A, 8th digit, opt LCV)
LACROSSE 18-19 2.5L
MALIBU 16 VIN 1 (4th digit, Limited), (2.5L)
Application:
ACADIA 17 VIN Z (11th digit), 2.5L
ACADIA 18-21 2.5L
ATS 16 2.5L
BLAZER 19-21 2.5L
CANYON 16-22 2.5L
COLORADO 16-22 2.5L
ENVISION 17-20 2.5L
IMPALA 16 VIN 1 (4th digit, New Style), 2.5L (VIN A, 8th digit, opt LCV)
IMPALA 17-19 2.5L (VIN A, 8th digit, opt LCV)
LACROSSE 18-19 2.5L
MALIBU 16 VIN 1 (4th digit, Limited), (2.5L)




