How many gallons does a 1999 GMC Sierra have?

How many gallons does a 1999 GMC Sierra have?

26.0 gal
364.0/494.0 mi. 26.0 gal.

Is 19 mpg good for a truck?

Best Fuel-Efficient SUVs, Trucks, and Vans Don’t expect to attain higher than 20 mpg overall with a non-hybrid, and most offer less than 30 mpg on the highway.

What is the gas mileage on a 2020 GMC 2500?

Based on data from 33 vehicles, 1,415 fuel-ups and 522,440 miles of driving, the 2020 GMC Sierra 2500 HD gets a combined Avg MPG of 14.24 with a 0.18 MPG margin of error.

Which 2500 truck has the best gas mileage?

2021 Ram 2500 The top pick for a 2500 series truck with the best fuel economy is the gas V-8 engine in the Ram 2500. This engine provides great power while saving you money at the pump. This vehicle has a mpg rating of 16 cities and 22 highways, making it one of the most efficient pickups on the market.

What is the MPG on a 6.6 L GM?

We tested the Silverado 2500HD with the gasoline 6.6-liter V-8, and it earned 14 mpg on the highway.

How much horsepower does a 1999 GMC Sierra have?

200 to 270 hp1999 GMC Sierra 1500 / Horsepower

What kind of engine does a 1999 GMC Sierra have?

A number of items set the new Sierra apart from its predecessor. First is a new family of Vortec V8 engines that consists of 4.8-liter, 5.3-liter and 6.0-liter versions. This engine’s basic architecture shares its roots with the V8 from the Corvette, and as such it is quick-revving, powerful and gutsy.

What v8 gets the best mpg?

The 2016 Chevrolet Camaro 2SS drove away with the best mpg. It got 21.6 mpg when we averaged its trip computer data with our own calculations. In second place, the 2016 Ford Mustang GT averaged 20.3 mpg.

Is 42 mpg good?

The generally accepted standard has risen from a consumption of around 8.1 to 7.1 litres per 100km (around 60 miles) (35-40mpg) in the past to more like 5.6 to 5.1 litres (50-55mpg). As a rule of thumb, vehicles listed at less than 6.0 litres/100km are considered to have ‘good’ MPG.

What is the best Gas 2500?