GMC 2003 Envoy - Manual (Page 418)

Part D; Recommended Fluids and
Lubricants
Fluids finii lubricants identified bniow by name,
part number or spoqilicalion mav be eblamcd from
your deater.
Usage Fluid/Lubricant
Engine Ori
Engine oil lA/ilh ihe Amarican
Petroleum Institute Certified for
Gasoline Engines starbursl symbol
□f the proper viscosity, To determine
the pnelemed viscosity for your
vehicle's engine, see Engine Oil O f i
pagê 5- î3.
Engine Coefanl
SQ.^SO mixture of dean,
drinkable water and use eniy
OËX'COOL*® Coolant. See
Engine
Cooiam on page 5 24.
Hydraulic Brake
Syslem
Detto Supreme 11 Brake Fluid or
equivalent DOT-3 brake fluid.
Windshield
Washer Sdfvent
GM Optikleen^' Washer Solvent or
equivalent.
Usage Fluidl/Lubr leant
Parking Brake
Cable Guides
Chassis Lubricant (GM Part No
U.S. 12377965, in Canada
63901242, or equivalent) or lucrrcant
meeting requirements of NLGI if2,
Category LB or GC-LB.
Power Steenrtg
Syslem
GM Power Steering Fluid (GM Part
No. U.S. 1052684, in Canada
9932^4. or equivalent).
Automatic
T rar^smission
DEXBON^ -Ifl Automatic
Transmission Fluid.
Key Lock
Cyflndar&
MuHi-Purpose Lubneant, Supedube
(GM Part No. U,3. 12346241, in
Canada 10953474, or oquivatent),
Chassis
Lubrication
Chassis Lubricant (GM Pad No.
U.S. 12377965, In Canada
36901242, or equivalent or lubricant
meeting regulremenls at NLGI ff2,
Category LB or GC^LB.
Front and
Pear Ajife
SAE 75W-9Q Synthetic Axte
Lubricant (GM Part No. U.S.
12376261. in Canada 10953455) Of
equivalent meating GM Specif leal ion
9906115,
6-17