GMC CHEVROLET Silverado 1500 2021 Owner's Manual page 420

Oil Filter
I2.7L L4
I4.3L V6
I5.3L V8
I6.2L V8
Passenger Compartment Air Filter
Spark Plugs
I2.7L L4
I4.3L V6
I5.3L V8
I6.2L V8
Part
Service and Maintenance
GM Part Number
55495105
12690385
12690385
12690385
13508023
12688094
12622441
12622441
12622441
419
ACDelco Part Number
PF66
PF63E
PF63E
PF63E
CF185
41-106-IP
41-114
41-114
41-114