GMC Canyon 2015 Owner's Manual page 387

11-14 Service and Maintenance
Usage Fluid/Lubricant
Chassis Lubrication Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) or
lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Front and Rear Axle SAE 75W-90 Axle Lubricant (GM Part No. 88863089, in
Canada 88863090).
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Transfer Case (Four-Wheel Drive) DEXRON -VI Automatic Transmission Fluid.
Key Lock Cylinders, Hood Hinges, Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Body Door Hinge Pins, Tailgate Canada 10953474).
Hinge and Linkage, Tailgate Handle
Pivot Points, Hinges, Latch Bolt
Linkage, and Fuel Door Hinge
Weatherstrip Conditioning Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or
Dielectric Silicone Grease (GM Part No. 12345579, in Canada 10953481).
Weatherstrip Squeaks Synthetic Grease with Teflon, Superlube (GM Part No. 12371287, in
Canada 10953437).