GMC K15 Jimmy 4WD MPG and Fuel Economy
GMC have been manufacturing models of K15 Jimmy 4WD for 3 years, with the latest vehicle in 1986 having a combined MPG of 13.
The estimated fuel cost for the 1986 GMC K15 Jimmy 4WD is $4,800 per year.
Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.
💵 Compared to an average vehicle over 5 years, you will spend $12,500 more on fuel driving a 1986 GMC K15 Jimmy 4WD.
🛢 The GMC K15 Jimmy 4WD will consume roughly 23 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
💨 For every mile driven, the GMC K15 Jimmy 4WD will emit -1 grams of CO2, which is about -15,000 grams of CO2 per year.
🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 1 tree would be needed to offset emissions from the GMC K15 Jimmy 4WD.
The table below is a complete list of the 3 GMC K15 Jimmy 4WD fuel efficiency specifications we have data for.
Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.
| Vehicle | Combined MPG | Fuel Cost |
|---|---|---|
| 1986 GMC K15 Jimmy 4WD | 13 | $4,800 |
| 1985 GMC K15 Jimmy 4WD | 13 | $4,800 |
| 1984 GMC K15 Jimmy 4WD | 14 | $4,450 |
Link To or Reference This Page
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"GMC K15 Jimmy 4WD MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/gmc/k15-jimmy-4wd.
"GMC K15 Jimmy 4WD MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/gmc/k15-jimmy-4wd. Accessed January 3, 2026.
GMC K15 Jimmy 4WD MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/gmc/k15-jimmy-4wd.