GMC 2018 Acadia Denali Owner's Manual page 339

338 Service and Maintenance
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.
Engine Air Cleaner/Filter
Engine Oil Filter
Passenger Compartment Air Filter
Spark Plugs
Wiper Blades
Front Driver 60.0 cm (23.6 in)
Front Passenger 50 cm (19.7 in)
Rear 30.0 cm (11.8 in)
Part GM Part Number ACDelco Part Number
23321606
19330000
13508023
12646780
23372088
23360287
23299093
A3212C
PF63E
CF185
41-130