Cadillac CTS-V 2018 Owner's Manual page 346

Engine Oil Filter
2.0L L4 Engine
3.6L V6 Engine (LGX)
3.6L V6 Engine (LF3)
6.2L V8 Engine (V-Series)
Passenger Compartment Air Filter
Spark Plugs
2.0L L4 Engine
3.6L V6 Engine (LGX)
3.6L V6 Engine (LF3)
6.2L V8 Engine (V-Series)
Wiper Blades
Driver Side 60 cm (23.6 in)
Passenger Side 45 cm (17.7 in)
Part
SERVICE AND MAINTENANCE
GM Part Number ACDelco Part Number
12640445
19330000
19330000
12640445
13508023
12647827
12646780
12662396
12642722
84017839
84017838
345
PF64
PF63E
PF63E
PF64
CF185
41-125
41-130
41-147
41-128