Cars · GMC

GMC Sierra 1500 2WD

The GMC Sierra 1500 2WD appears in the database for 4 model years, from 2003 to 2006. Combined fuel consumption improved from 15.7 l/100km in 2003 to 14.7 l/100km in 2006. Fuel: Regular Gasoline. NHTSA recorded recalls in 4 of these model years.

Model years2003–20064 years in the database
Versions listed23
Combined economy14.7–15.7 l/100kmbest: 14.7 l/100km (2005)
Years with recalls4 of 4most: 5 in 2004

Fuel economy by year

Combined consumption, l/100 km. Lower is better.

15.714.72003: 15.7 l/100km2004: 15.7 l/100km2005: 14.7 l/100km2006: 14.7 l/100km20032006

Year by year

YearVersionsEngineCombinedCO2Recalls
200665,300 cc14.7 l/100km345.1 g/km2
200565,300 cc14.7 l/100km345.1 g/km3
200465,300 cc15.7 l/100km368.1 g/km5
200355,300 cc15.7 l/100km368.1 g/km4

Other GMC models

Sources

  • S3 NHTSA Recalls PD-USGov
  • S7 FuelEconomy.gov PD-USGov

Figures come from the datasets above for each model year. Verify against manufacturer documentation before relying on them.