2027 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.