GMC Suburban generations

Every generation of the GMC Suburban (1974–1999): 3 generations with photos, year ranges and full specs for 91 model-year trims.

GMC Suburban GMT425 Unverified

GMT400 (GMT425)

1992–1999 · 12 trims
Photo: 1994 GMC Suburban 1500 in White, Front Left, 06-17-2022 by Elise240SX, CC BY-SA 4.0, via Wikimedia Commons
GMC Suburban 1981-1991 Unverified

1981-1991

1981–1991 · 12 trims
Photo: GMC 2500 Suburban Sierra Classic 1988 (14924774340) by order_242 from Chile, CC BY-SA 2.0, via Wikimedia Commons
GMC Suburban 1973-1980 Unverified

1973-1980

1973–1980 · 11 trims
Photo: Chevrolet Suburban en Mästerby by Bene Riobó, CC BY-SA 4.0, via Wikimedia Commons
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