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.
Engine Air Cleaner/Filter
IWith high capacity air cleaner
IWithout high capacity air cleaner
Engine Oil Filter
Passenger Compartment Air Filter
Spark Plugs
Wiper Blades
IDriver Side
55 cm (22 in)
IPassenger Side
55 cm (22 in)
IRear 30 cm (12 in)
Part
Service and Maintenance
GM Part Number
84121219
84121217
12690385
13540923
12622441
84278338
84278338
84215609
393
ACDelco Part Number
A3244C
A3246C
PF63E
CF206C
41-114