19 MPG combined will make sense to specific truck buyers. It’s not groundbreaking, it’s not class-leading, but it’s the price of admission to own a capable, body-on-frame, four-wheel-drive truck. For those who need the utility of a 2017 Chevrolet Silverado K15 4WD with its dependable 4.3L V6, a slight compromise on fuel economy is part of the deal.

City and highway performance

The EPA estimates for the 2017 Silverado K15 4WD equipped with the 4.3L V6 and 6-speed automatic transmission are 17 MPG in the city and 22 MPG on the highway. The city figure reflects stop-and-go traffic, where the truck’s weight and aerodynamic profile are factors. The 22 MPG highway number is more appealing for drivers who drive many miles on open roads. However, these numbers are achieved under ideal conditions. Hauling heavy loads or using the four-wheel-drive system will decrease fuel efficiency.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for this Silverado configuration is $2,300. This figure is based on driving 15,000 miles per year and using national average fuel prices. Individual fuel costs will change depending on driving habits, local fuel prices, and the type of fuel used. It’s a useful benchmark, but a variable for each owner. Consider that the annual fuel cost figure assumes gasoline prices will not increase drastically, which is never a guarantee.

Real-world expectations

While the EPA figures are a starting point, real-world fuel economy often differs. Drivers who frequently use their Silverado for towing, off-roading, or carrying heavy payloads should expect lower MPG figures. Aggressive driving, excessive idling, and poorly maintained tires can also hurt fuel efficiency. Conscientious drivers who prioritize smooth acceleration and maintain their vehicles properly may be able to achieve numbers closer to, or even exceeding, the EPA estimates. Understanding individual driving style and usage patterns is important for setting realistic expectations.

How it compares

In 2017, competitors like the Ford F-150 offered various engine options, including the 2.7L EcoBoost V6. A 2017 F-150 4×4 with the 2.7L EcoBoost could achieve around 20 MPG combined. The Ram 1500 with its 3.6L V6 and eight-speed automatic also offered competitive fuel economy numbers, sometimes achieving 19-20 MPG combined in 4×4 configuration. To many truck buyers, these variances are secondary to brand loyalty and specific needs. The Silverado buyer drawn to the 4.3 liter V6 is often seeking a proven, reliable engine and is less concerned with chasing the absolute best fuel economy. These shoppers can find even more details on SILVERADO MPG across all years.

Tips to maximize efficiency

One of the easiest ways to improve fuel economy is to drive smoothly and avoid unnecessary acceleration. Gradual acceleration from a stop, and maintaining a consistent speed on the highway can make a difference. Avoiding excessive idling is also critical, especially during cold weather. The 4.3L V6 doesn’t require extended warm-up periods, so reducing idle time can save fuel.

Proper tire inflation is important for fuel efficiency. Check tire pressure regularly and ensure that tires are inflated to the recommended pressure listed on the driver’s side doorjamb. Under-inflated tires create more rolling resistance, which decreases fuel economy. Using low-rolling-resistance tires when it’s time for a replacement can also provide a small improvement.

Regular maintenance, including oil changes, air filter replacements, and spark plug maintenance will help the engine run efficiently. A well-maintained engine is more efficient. Pay attention to the vehicle’s maintenance schedule, and address any issues promptly.

Reduce unnecessary weight. Hauling extra cargo in the bed of the truck or in the cab adds weight, forcing the engine to work harder and decreasing fuel economy. Remove any unnecessary items before each drive. Consider removing bed-mounted cargo management accessories when not in use to save even more weight. Those interested in the fuel economy of other models can review all Chevrolet fuel economy data.