GMC Savana 2020 Owner's Manual page 317

316 Service and Maintenance
4.3L V6 Engine
6.0L V8 Engine
Engine Oil Filter
4.3L V6 Engine
6.0L V8 Engine
Spark Plugs
4.3L V6 Engine
6.0L V8 Engine
Wiper Blades 56.0 cm (22 in)
Part GM Part Number ACDelco Part Number
84065602
84000015
19330000
19303975
12622441
12621258
25949887
A3228C
A3221C
PF63E
PF48E
41-114
41-110