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Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
400
SERVICE AND MAINTENANCE
Usage
Fluid/Lubricant
Transfer Case (All-Wheel Drive)
Transfer Case Fluid (GM Part No. 19331044, in Canada 19331045).
Weatherstrip Conditioning
Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or
Dielectric Silicone Grease (GM Part No. 12345579, in Canada 10953481).
Windshield Washer
Automotive windshield washer fluid that meets regional freeze protection
requirements.
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.
Part
GM Part Number
ACDelco Part Number
Engine Air Cleaner/Filter
2.0L L4 Engine
23418368
A3219C
3.0L V6 Engine (Driver Side)
23441383
A3207C
3.0L V6 Engine (Passenger Side)
23450879
A3206C
3.6L V6 Engine
23458700
A3204C
Engine Oil Filter
2.0L L4 Engine
12640445
PF64
3.0L V6 Engine
19330000
PF63E
3.6L V6 Engine
19330000
PF63E