Chevrolet 2004 Silverado 1500 Pickup Owner's Manual page 538

Usage
Manual TranSynd™ Synthetic Transmission
Transmission Fluid (GM Part No. U.S. 12378515,
(6–Speed) in Canada 88900701).
Automatic DEXRON
Transmission Transmission Fluid.
Multi-Purpose Lubricant, Superlube
Key Lock
(GM Part No. U.S. 12346241, in
Cylinders
Canada 10953474).
Lubriplate Lubricant Aerosol (GM
Part No. U.S. 12346293, in Canada
Floor Shift
992723) or lubricant meeting
Linkage
requirements of NLGI #2 Category
LB or GC-LB.
Chassis Lubricant (GM Part No.
U.S. 12377985, in Canada
Chassis
88901242) or lubricant meeting
Lubrication
requirements of NLGI #2, Category
LB or GC-LB.
Front Axle SAE 80W-90 Axle Lubricant (GM
(Four-Wheel Part No. U.S. 1052271, in Canada
Drive) 10950849).
6-14
Fluid/Lubricant
®
-III Automatic
Usage
SAE 75W-90 Synthetic Axle
Front Axle
Lubricant (GM Part No. U.S.
(All-Wheel
12378261, in Canada 10953455)
Drive)
meeting GM Specification 9986115.
SAE 80W-90 Axle Lubricant (GM
Front Axle Part No. U.S. 1052271, in Canada
10950849).
SAE 75W-90 Synthetic Axle
Lubricant (GM Part No. U.S.
Rear Axle
12378261, in Canada 10953455)
meeting GM Specification 9986115.
Synthetic Axle Lubricant; use only
Rear Axle GM Part No. U.S. 12378557, in
Canada 88901362. Do not add
(Steerable)
friction modifier.
Manual DEXRON
Transfer Case Transmission Fluid.
Automatic
AUTO-TRAK II Fluid (GM Part No.
Transfer Case
U.S. 12378508, in Canada
(Four-Wheel
10953626).
Drive)
Fluid/Lubricant
®
-III Automatic