Black plate (9,1)
Chevrolet/GMC Duramax Diesel Supplement (GMNA Localizing-U.S./Canada-
7132827) - 2015 - crc - 6/5/14
Service and Maintenance
11-9
Usage
Fluid/Lubricant
Automatic Transmission
DEXRON
®
-VI Automatic Transmission Fluid.
Allison Transmission Only: For areas where ambient temperatures are
below -40°C (-40°F) use Synthetic Transmission Fluid approved to Allison
Transmission specification TES-295 (GM Part No. 12378515, in
Canada 88900701).
Key Lock Cylinders
Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Pickup Models: 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.
Van Models: Front Wheel Bearings
Wheel bearing lubricant meeting requirements of NLGI #2, Category GC or
GC-LB (GM Part No. 1051344, in Canada 993037).
Front and Rear Axle
SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 89021677, in
Canada 89021678).
Van Models: One-Piece Propshaft
Slip Yoke Spline, Two-Piece
Propshaft Slip-in-Tube Spline
Spline Lubricant, Special Lubricant (GM Part No. 19257121, in
Canada 19257122).
Pickup Models: Front Axle Propshaft
Spline
Spline Lubricant, Special Lubricant (GM Part No. 19257121, in
Canada 19257122).
