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2009 GMC Sierra K15 AWD — 6.2L 8-cyl, Automatic 6-spd, AWD
This 2009 GMC Sierra K15 AWD (6.2L 8-cyl, Automatic 6-spd, AWD) is flex-fuel (gasoline or E85). FLEX-FUEL
14
MPG combined (12 city / 19 hwy)
$4,450
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
EPA fuel type: Gasoline or E85 · class: Standard Pickup Trucks 4WD · retrieved 2026-06-14.