Recommended Fluids And Lubricants - GMC 2005 Sierra Denali Owner's Manual

Recommended Fluids and
Lubricants
Fluids and lubricants identified below by name, part
number or specification may be obtained from your
dealer.
Usage
Engine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certified for Gasoline Engines
starburst symbol. GM
Engine Oil
Goodwrench
requirements for your vehicle. To
determine the proper viscosity for
your vehicle's engine, see Engine
Oil on page 5-14.
50/50 mixture of clean, drinkable
water and use only
Engine Coolant
DEX-COOL
Coolant on page 5-24.
Hydraulic Brake Delco Supreme 11 Brake Fluid or
System equivalent DOT-3 brake fluid.
Windshield
Washer Solvent GM Optikleen
GM Power Steering Fluid (GM Part
Power Steering
No. U.S. 89021184, in
System
Canada 89021186).
6-12
Fluid/Lubricant
®
oil meets all the
®
Coolant. See Engine
®
Washer Solvent.
Usage
DEXRON
Automatic Transmission Fluid. Look for
Transmission "Approved for the H-Specification"
on the label.
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
Floor Shift
Canada 992723) or lubricant
Linkage
meeting requirements of NLGI #2
Category LB or GC-LB.
Chassis Lubricant (GM Part No.
U.S. 12377985, in
Chassis
Canada 88901242) or lubricant
Lubrication
meeting requirements of NLGI #2,
Category LB or GC-LB.
SAE 75W-90 Synthetic Axle
Lubricant (GM Part No.
Front Axle U.S. 12378261, in
Canada 10953455) meeting
GM Specification 9986115.
Synthetic Axle Lubricant; use only
Rear Axle GM Part No. U. S. 12378557, in
(Steerable) Canada 88901362. Do not add
friction modifier.
Fluid/Lubricant
®
-III Automatic