Part C: Recommended Fluids And Lubricants - Chevrolet 2005 T-Series Owner's Manual

Part C: Recommended Fluids and
Lubricants
Fluids and lubricants identified below by name,
part number or specification may be obtained from
your dealer.
Usage
Engine oil with the letters CI-4 or
CH-4 is best for your vehicle. The
CI-4 or CH-4 designation may
appear either alone or in
combination with other API
designations, such as API CI-4/SL.
Engine Oil These letters show American
Petroleum Institute levels of quality.
GM Goodwrench oil meets all the
requirements for your vehicle. To
determine the preferred viscosity for
your vehicle's diesel engine, see
Engine Oil on page 5-14.
50/50 mixture of clean, drinkable
water and use only DEX-COOL
Engine Coolant
Coolant. See Engine Coolant on
page 5-24.
Hydraulic Delco Supreme 11 Brake Fluid or
Brake System equivalent DOT-3 brake fluid.
6-28
Fluid/Lubricant
®
Usage
Hydraulic Clutch Fluid
Hydraulic (GM Part No. U.S. 12345347, in
Clutch System Canada 10953517) or equivalent
DOT-3 brake fluid.
Windshield
GM Optikleen
Washer Solvent
Clutch Bearing Lubricant
Clutch Bearing
(GM Part No. 12378484 or
Lubricant
equivalent NLGI #3 consistency).
High-Temperature Grease
Exhaust Brake
(GM Part No. U.S. 1051344, in
Ball Joint Cap
Canada 903037) or NLGI #3
Lubricant
consistency.
DEXRON
Power Steering Transmission Fluid. Look for
System "Approved for the H-Specification"
on the label.
Synthetic Manual Transmission Fluid
Manual
(GM Part No. U.S. 12345724, in
Transmission
Canada 10953510).
See the Allison Transmission
Automatic
Operator's Manual for correct
Transmission
transmission fluid.
Fluid/Lubricant
®
Washer Solvent.
®
-III Automatic
®