Part D: Recommended Fluids And Lubricants - GMC Sierra 3500HD 2001 Owner's Manual

Part D: Recommended Fluids
and Lubricants
NOTE: Fluids and lubricants identified below by
name, part number or specification may be obtained
from your dealer.
USAGE FLUID/LUBRICANT
Engine Oil Engine oil with the American
(Gasoline Engine) Petroleum Institute Certified for
Gasoline Engines starburst symbol
of the proper viscosity. To
determine the preferred viscosity
for your vehicle's engine, see
"Engine Oil" in the Index.
7-52
USAGE FLUID/LUBRICANT
Engine Oil Engine oil with the letters CH
(Diesel Engine) or CG
The CH
may appear either alone, or in
combination with other API
designations, such as API
-
CH 4/SJ, CG
-
CH 4/CG
American Petroleum Institute
(API) levels of quality. To
determine the preferred viscosity
for your vehicle's diesel engine,
see "Engine Oil" in the Index.
Engine Coolant 50/50 mixture of clean, drinkable
water and use only GM
Goodwrench
Havoline
Coolant. See "Engine Coolant" in
the Index.
-
4
-
4 is best for your vehicle.
- -
4 or CG 4 designation
-
4/SH or
-
4/SJ. These letters show
R R
-
DEX COOL or
R R
-
DEX COOL