Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13337620) - 2020 - CTC - 1/27/20
450
Service and Maintenance
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.
If the vehicle has a diesel engine, see the Duramax diesel supplement.
Part
GM Part Number
ACDelco Part Number
Engine Air Cleaner/Filter
With high capacity air cleaner
84121219
A3244C
Without high capacity air cleaner
84121217
A3246C
Oil Filter
2.7L L4
55495106
PF66
4.3L V6
12690385
PF63E
5.3L V8
12690385
PF63E
6.2L V8
12690385
PF63E
6.6L V8
12690385
PF63E
Passenger Compartment Air Filter
13508023
CF185
Spark Plugs
2.7L L4
12688094
41-106-IP
4.3L V6
12622441
41-114
5.3L V8
12622441
41-114
6.2L V8
12622441
41-114