GMC Sierra Denali 1500 2023 Owner's Manual page 424

Usage
Key Lock Cylinders, Hood Hinges, Body Door
Hinge Pins, Tailgate Hinge and Linkage, Fuel
Door Hinge, Tailgate Handle Pivot Points,
Hinges, Latch Bolt, and Linkage
Transfer Case (Four-Wheel Drive)
Windshield Washer
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
Oil Filter
I2.7L L4
Multi-Purpose Lubricant, Superlube. See your dealer.
DEXRON-VI Automatic Transmission Fluid.
Automotive windshield washer fluid that meets regional freeze protection requirements.
Part
Service and Maintenance
Fluid/Lubricant
GM Part Number
84121219
84121217
55495105
423
ACDelco Part Number
A3244C
A3246C
PF66