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Chevrolet Silverado 1500 Fuel Economy (L/100km)

L/100km Number of Vehicles
12 liters per 100 kilometers 1 vehicles
13 liters per 100 kilometers 0 vehicles
14 liters per 100 kilometers 7 vehicles
15 liters per 100 kilometers 4 vehicles
16 liters per 100 kilometers 1 vehicles
17 liters per 100 kilometers 0 vehicles
18 liters per 100 kilometers 0 vehicles
19 liters per 100 kilometers 0 vehicles
20 liters per 100 kilometers 0 vehicles
21 liters per 100 kilometers 1 vehicles
22 liters per 100 kilometers 0 vehicles
23 liters per 100 kilometers 0 vehicles
24 liters per 100 kilometers 0 vehicles
25 liters per 100 kilometers 0 vehicles
26 liters per 100 kilometers 0 vehicles
27 liters per 100 kilometers 0 vehicles
28 liters per 100 kilometers 0 vehicles
29 liters per 100 kilometers 1 vehicles
Model Year Body/Powertrain L/100km  
2008 2008 4dr Crew Cab 5.5ft bed 315-hp 5.3L V8 4-sp automatic 4WD w/low range 14.7
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With the turbocharged 231kW 2.7L I4 engine, 8-speed shiftable automatic transmission, and four-wheel drive w/low range, the 2008 Chevrolet Silverado 1500 has been averaging 14.7 L/100km (liters per 100 kilometers).

The 2008 Chevrolet Silverado 1500s in this analysis were driven mostly on the highway at an average speed of 65 kilometers per hour (about 50 percent of the kilometers driven). The rest of the kilometers were in heavy traffic (20 percent), in the city (15 percent), and in the suburbs (0 percent).

In addition, the average 2008 Chevrolet Silverado 1500 in this analysis was driven on flat terrain with a light foot and the AC not used at all.
2008 2008 4dr Crew Cab 5.5ft bed 315-hp 5.3L V8 4-sp automatic RWD 13.8
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2008 2008 4dr Crew Cab 5.5ft bed 295-hp 4.8L V8 4-sp automatic 4WD, part-time w/low range 16.07
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2008 2008 4dr Extended Cab 6.5ft bed 315-hp 5.3L V8 4-sp automatic 4WD w/low range 16.77
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2008 2008 4dr Extended Cab 6.5ft bed 315-hp 5.3L V8 4-sp automatic 4WD, part-time w/low range 13.6
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2008 2008 4dr Extended Cab 5.5ft bed 315-hp 5.3L V8 4-sp automatic 4WD w/low range 16.13
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2008 2008 2dr Regular Cab 8ft bed 195-hp 4.3L V6 4-sp automatic RWD 13.45
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What Our Members Are Saying about the Real Gas Mileage of the 2008 Chevrolet Silverado 1500

2008 Chevrolet Silverado 1500 Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr Extended Cab 6.5ft bed 315-horsepower 5.3L V8
4-speed automatic RWD
I have the 1500 ext cab 2wd model that includes the 5.3 l v-8 with management. The truck gets 26 mpg on the highway! The average for the truck with over 6000 miles city/highway is now 20.6! see full Chevrolet Silverado 1500 review
2007 4dr Crew Cab 5.5ft bed 315-horsepower 5.3L V8
4-speed automatic 4WD w/low range
Best in its class see full Chevrolet Silverado 1500 review
2007 4dr Crew Cab 5.5ft bed 315-horsepower 5.3L V8
4-speed automatic 4WD w/low range
For full size truck with V8 I get 17-18 mpg in mixed driving. see full Chevrolet Silverado 1500 review
2008 Chevrolet Silverado 1500 Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr Crew Cab 5.5ft bed 315-horsepower 5.3L V8
4-speed automatic 4WD w/low range
Highway mileage could be beter. see full Chevrolet Silverado 1500 review
 

2008 Chevrolet Silverado 1500 Gas Mileage (L/100km)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Chevrolet Silverado 1500's real-world L/100km based on how and where you drive a car.