Owners Manual

Black plate (13,1)
Chevrolet 2015i Silverado Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8425172) - 2015 - CRC - 6/20/14
Service and Maintenance 11-13
Usage Fluid/Lubricant
Automatic Transmission (All except
6.2L with 8-Speed transmission)
DEXRON
®
-VI Automatic Transmission Fluid.
Automatic Transmission (6.2L with
8-Speed transmission)
DEXRON
®
-HP Automatic Transmission Fluid (GM Part No. 19300536, in
Canada 19300537).
Manual Transmission Manual Transmission Fluid (GM Part No. 93436060).
Transfer Case (Four-Wheel Drive) DEXRON
®
-VI Automatic Transmission Fluid.
Floor Shift Linkage Lubriplate Lubricant Aerosol (GM Part No. 89021668, in Canada 89021674)
or lubricant meeting requirements of NLGI #2 Category LB or GC-LB.
Chassis Lubrication Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) or
lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Front Axle (1500 Series) –
Four-Wheel Drive
SAE 80W-90 Axle Lubricant (GM Part No. 89021671, in
Canada 89021672).
Rear Axle (1500) SAE 75W-85 Synthetic Axle Lubricant (GM Part No. 19300457, in
Canada 19300458).
Front and Rear Axle (2500/3500) SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 88900401, in
Canada 89021678).