2023 vs 2021 1.5T
Same bare short block so same size headstuds. Head gasket kit minor number change, may or may not be significant. Different cylinder head.
BLOCK ASSY., CYLINDER
Part Number: 11000-59B-010
GASKET KIT, CYLINDER HEAD
2023
Part Number: 06110-6A0-A01
2021
Part Number...