Recommended Fluids And Lubricants - Chevrolet 2007 Silverado 1500 Pickup Owner's Manual

Underbody Flushing Service
At least every spring, use plain water to flush any
corrosive materials from the underbody. Take
care to clean thoroughly any areas where mud and
other debris can collect.
Recommended Fluids and
Lubricants
This maintenance section applies to vehicles with
a gasoline engine. If your vehicle has a diesel
engine, see the maintenance schedule section in
®
the DURAMAX Diesel Engine Supplement.
Fluids and lubricants identified below by name,
part number, or specification may be obtained from
your dealer.
626
Usage
Engine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certified for Gasoline Engines
starburst symbol. GM Goodwrench
Engine Oil
oil meets all the requirements for
your vehicle. To determine the
proper viscosity for your vehicle's
engine, see Engine Oil (Gasoline
Engine) on page 482.
50/50 mixture of clean, drinkable
water and use only DEX-COOL
Engine Coolant
coolant. See Engine Coolant on
page 499.
®
Hydraulic Brake Delco
System equivalent DOT-3 brake fluid.
Windshield
GM Optikleen
Washer
Hydraulic Clutch Fluid
Hydraulic (GM Part No. U.S. 12345347, in
Clutch System Canada 10953517) or equivalent
DOT-3 brake fluid.
Fluid/Lubricant
®
Supreme 11 Brake Fluid or
®
Washer Solvent.
®