What is the gas mileage for a Chevy Silverado 1500?
3.0L Diesel Engine, Short Box: 23 mpg city/33 mpg highway. 5.3L V8 Engine, Short Box: 15 mpg city/22 mpg highway.
Which Silverado engine has the best mpg?
When paired with the available Duramax® 3.0L Turbo-Diesel engine, the strongest, most advanced Silverado ever offers power and capability along with a best-in-class 33 MPG highway. And with best-in-class towing and a class-leading 30 MPG highway,† Colorado offers power and efficiency along with midsize versatility.
How can I get better gas mileage in my 5.3 L Vortec?
5.3 Vortec Cold Air Intake A cold air intake primarily serves two purposes: increasing the amount of air that flows into the engine and flowing colder air into the engine. By doing so, more horsepower is created. But, at the same time, the engine becomes more efficient and it can actually improve gas mileage.
Does cold air intake increase MPG?
Cold air intake – Cold air intakes will improve fuel efficiency, only to the extent that they are actually delivering colder air versus your stock intake. Air cleaners and filters – Air cleaners and filters generally don’t produce much in the way of fuel economy.
Is the GMC 5.3 L V8 a good engine?
The 5.3L V8 Vortec 5300 is considered an engine that is extremely reliable. In fact, many vehicle owners with the engine report having the engine run with minimal issues up to 220k miles. Additionally, the engine blocks are very durable also.
Does straight piping increase MPG?
Nevertheless, straight pipes are not an efficient way to make your car more fuel efficient. They will actually decrease the gas mileage of your vehicle by disturbing airflow and increasing turbulence in your engine bay. This may result in a loss of vehicle performance.
How long will a 5.3 L V-8 last?
A Chevrolet 5.3L engine should be able to last 200,000 to 300,000 miles depending on how you care for the engine. These engines were first introduced in 1999 and they were used through the 2009 model year. They have been referred to as the Vortec 5300 when they were used in trucks.