GMC 2002 Sierra - Manual (Page 484)

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USAGE FLUID/LUBRICANT
Manual
Transmission
(5
- Speed
with Low Gear,
RPO MW3)
GM Goodwrench Synthetic
Manual Transmission Fluid
(GM Part No. 12346190
- 1 qt.)
or equivalent SAE 75W - 85 GL - 4
gear oil.
Manual
Transmission
(5
- Speed without
Low Gear,
RPO MG5)
Synchromesh Transmission
Fluid (GM Part No. 12345349
or equivalent).
Manual
Transmission
(6
- Speed)
TranSynd
t Synthetic
Transmission Fluid
(GM Part No. 12378515).
Automatic
Transmission DEXRON
R
- III Automatic
Transmission Fluid.
Key
Lock Cylinders Multi - Purpose Lubricant,
Superlube
R
(GM Part
No. 12346241 or equivalent).
USAGE FLUID/LUBRICANT
Floor
Shift Linkage Lubriplate
R
Lubricant Aerosol
(GM Part No. 12346293 or
equivalent) or lubricant meeting
requirements of NLGI # 2
Category LB or GC
- LB.
Chassis
Lubrication Chassis Lubricant (GM Part
No. 12377985 or equivalent) or
lubricant meeting requirements
of NLGI # 2, Category LB
or GC
- LB.
Front Axle SAE 80W - 90 Axle Lubricant (GM
Part No. 1052271 or equivalent).
Rear Axle SAE 75W - 90 Synthetic
Axle Lubricant
(GM Part No. 12378261) or
equivalent meeting GM
Specification 9986115.
Manual
Transfer Case DEXRON
R
- III Automatic
Transmission Fluid.