The 2024 Chevrolet Silverado 4WD with the 6.2L V8 gets 17 MPG combined. Nobody chooses this configuration because it’s fuel efficient. It’s a strong truck for hauling, towing, and tackling terrain. This fuel economy is accepted, and even expected, by buyers who prioritize raw power and capability.

City and highway performance

The EPA estimates 15 MPG in the city and 20 MPG on the highway for this Silverado configuration. The city figure reflects the energy needed to repeatedly accelerate and decelerate a large truck with a large-displacement V8. The highway number underscores the effect of poor aerodynamics and rolling resistance on a large, heavy vehicle. These numbers show the tradeoff buyers are making for the power and capability this truck offers.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2024 Chevrolet Silverado 4WD 6.2L is $3,400. This is based on driving 15,000 miles per year, with 55% of those miles driven in the city and 45% on the highway, using national average fuel prices. If you spend more time in stop-and-go traffic, tow frequently, or drive aggressively, expect to exceed this amount. The $3,400 estimate is a baseline and assumes typical driving habits.

Real-world expectations

The EPA estimates are useful for comparison, but real-world fuel economy often differs. Silverado 6.2L owners report numbers that vary depending on their driving style, load, and terrain. Towing a heavy trailer will drastically reduce fuel economy, potentially dropping it into the single digits. Long highway trips at steady speeds might yield slightly better than the EPA estimate. Keep in mind that larger aftermarket tires, lift kits, and added accessories will degrade efficiency.

How it compares

Compared to other full-size trucks, the 2024 Silverado 6.2L’s fuel economy is typical. A comparable Ford F-150 with the 3.5L EcoBoost V6 and four-wheel drive achieves around 19 MPG combined, a slight edge, but it lacks the visceral feel of the Chevy’s V8. A Ram 1500 with the 5.7L Hemi V8 and eTorque mild-hybrid system manages roughly 17 MPG combined, similar to the Silverado. Choosing between these trucks often comes down to brand loyalty, styling preferences, and specific feature sets, not solely fuel economy. The Silverado 3.0L Duramax diesel gets upwards of 24 MPG combined, and a Silverado owner who wants higher fuel efficiency should compare SILVERADO MPG across all years.

Tips to maximize efficiency

While it’s unrealistic to expect Prius-like fuel economy from a 6.2L Silverado, there are still ways to improve efficiency. Avoid aggressive acceleration and hard braking. A gentle driving style makes a noticeable difference, especially in city driving.

Regular maintenance, including tire inflation and fluid checks, can also help. Underinflated tires increase rolling resistance, and a dirty air filter reduces engine efficiency. Keep up with the scheduled maintenance to ensure your truck is running optimally.

When towing, use the tow/haul mode and adjust your driving habits accordingly. Tow/haul mode optimizes the transmission shift points for towing, which reduces strain on the engine and improves efficiency under heavy loads.

Reduce unnecessary weight. Carrying extra cargo in the bed adds weight and reduces fuel economy. Remove any items you don’t need for your current trip. Drivers can find all Chevrolet fuel economy data on this site to compare other models.