2015 Chevrolet Silverado K15 Cab Chassis 4WD

4.3L 6-cyl · 6-speed automatic · 4WD

Flex-fuel (gas/E85)Gasoline or E85Special Purpose Vehicle 4WD

Official EPA record #35590 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$227.50

Per year

$2,730

Per mile

22.8¢/mi

5-year total

$13,650

sport utility body style — not this exact model

Notes & official EPA estimate

682.5 gal of fuel / yeargasoline @ $4.00/galAt $5.00/gal: $284.38/mo

A mile road trip costs about $68.40 in energy.

Running on E85: about $2,592/year at the current default price.

Official FuelEconomy.gov estimate: $3,450/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.

Compare with another vehiclePrices: EPA national averages, Jul 24, 2026 — override anytime.

At 12,000 miles per year (55% city / 45% highway) with EPA national-average prices ($4.00/gal regular), this 2015 Chevrolet Silverado K15 Cab Chassis 4WD costs about $227.50 per month in fuel — $2,730 per year, 22.8¢/mi, $13,650 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #35590. EPA figures are laboratory estimates; real-world cost varies with driving conditions, weather, and where you buy energy.

Chevrolet Silverado: running costs for every model year →

Official EPA efficiency

Measure	Value
City MPG	16
Highway MPG	20
Combined MPG	18
E85 MPG (city/hwy/combined)	11 / 14 / 12

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$3,450/yr
Tailpipe CO₂	507 g/mi
EPA greenhouse gas score	4/10
EPA smog rating (Bin 4)	6/10

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #35590 (record updated 2016-09-26). Snapshot processed 2026-07-26; page data last changed 2016-09-26.

View this record on FuelEconomy.gov

Related configurations

Same year, same family

Adjacent model years