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Current Record: 1991 GMC C1500 SIERRA 2WD #8599

1991 GMC C1500 SIERRA 2WD

(DIESEL)

Click to minimize this section Gas Mileage Summary

City17 mpg (13.8 litres/100km)
Highway23 mpg (10.2 litres/100km)
Combined19 mpg (12.4 litres/100km)
These values have been adjusted to reflect the EPA's new 2008 standards for calculating mileage.

Click to minimize this section Details

Full_name 1991 GMC C1500 SIERRA 2WD
Year 1991
Make GMC
Model C1500 SIERRA 2WD
Fuel system FI
Engine Size 380 cubic inches (6.2 litres)
Transmission M5C
Drive Rear wheel drive
Class 12
Fuel type Diesel
Cylinders 8
Engine id 4862
Mileage (city) 20 mpg (11.8 litres/100km)
Mileage (hwy) 25 mpg (9.4 litres/100km)
Mileage (combined) 22 mpg (10.7 litres/100km)
Unadj city mpg 22
Unadj hwy mpg 32
Unadj combined mpg 25
Average annual fuel $819
Engine desc 1 (DIESEL)
Engine desc 2 (NO-CAT)
Overdrive OD
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