1999 GMC models & specs
Explore 26,357 model-year listings backed by EPA records. Compare configurations, calculate fuel costs and then check the actual car by VIN.
EPA data snapshot imported 2026-09-06 · United States · US gallons
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Names follow EPA listings. A powertrain configuration may cover several retail trims. Match the exact vehicle with its VIN and factory documentation before using a specification for parts or repairs.
EV1
2 EPA configurations · Electricity
View specifications →Jimmy 2WD
2 EPA configurations · Regular Gasoline
View specifications →Jimmy 4WD
2 EPA configurations · Regular Gasoline
View specifications →Safari 2WD (cargo)
1 EPA configuration · Regular Gasoline
View specifications →Safari 2WD (passenger)
1 EPA configuration · Regular Gasoline
View specifications →Safari AWD (cargo)
1 EPA configuration · Regular Gasoline
View specifications →Safari AWD (passenger)
1 EPA configuration · Regular Gasoline
View specifications →Savana 1500/2500 2WD (cargo)
3 EPA configurations · Regular Gasoline
View specifications →Savana 1500/2500 2WD (passenger)
3 EPA configurations · Regular Gasoline
View specifications →Sierra 1500 2WD
7 EPA configurations · Regular Gasoline
View specifications →Sierra 1500 4WD
7 EPA configurations · Regular Gasoline
View specifications →Sierra 2500 2WD
2 EPA configurations · Regular Gasoline
View specifications →Sonoma 2WD
4 EPA configurations · Regular Gasoline
View specifications →Sonoma 4WD
2 EPA configurations · Regular Gasoline
View specifications →Suburban 1500 2WD
1 EPA configuration · Regular Gasoline
View specifications →Yukon 1500 2WD
2 EPA configurations · Regular Gasoline
View specifications →Yukon 1500 4WD
2 EPA configurations · Regular Gasoline, Diesel
View specifications →