Chevrolet Silverado: Fuel / Top Tier Fuel
GM recommends the use of TOP TIER Detergent Gasoline to keep the engine clean,
reduce engine deposits, and maintain optimal vehicle performance. Look for the TOP
TIER Logo or see www.toptiergas.com for a list of TOP TIER Detergent Gasoline marketers
and applicable countries.
![](images/top_tier_fuel-273/1/chevrolet_silverado_top_tier_fuel_676.gif)
![](images/top_tier_fuel-273/1/chevrolet_silverado_top_tier_fuel_677.gif)
For diesel engine vehicles, see “Fuel for Diesel Engines” in the Duramax diesel
supplement.
If the vehicle has a yellow fuel cap or a yellow sticker on the fuel door, E85
or FlexFuel can be used...
Other information:
Extending Mirrors
Trailer tow mirrors can extend out for better visibility when towing a trailer.
Manual Extend : If equipped, grasp the mirror housing firmly and pull
back in one motion, arching slightly toward the rear of the vehicle.
To return the mirror to its original position, reverse the motion...
If the vehicle has a diesel engine, see the Duramax diesel supplement.
An arrow on the fuel gauge indicates which side of the vehicle the fuel door
is on. See Fuel Gauge.
Warning
Fuel vapors and fuel fires burn violently and can cause injury or death...
Categories
Warning
Leaving children in a vehicle with the ignition key is dangerous and children
or others could be seriously injured or killed. They could operate the power windows
or other controls or make the vehicle move. The windows will function with the keys
in the ignition, and children or others could be caught in the path of a closing
window. Do not leave children in a vehicle with the ignition key.
![](images/books/1/chevrolet_silverado_keys_key_access__49.gif)
read more