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2005 GMC Sierra 15 Hybrid 2WD — 5.3L 8-cyl, Automatic 4-spd, RWD
This 2005 GMC Sierra 15 Hybrid 2WD (5.3L 8-cyl, Automatic 4-spd, RWD) takes regular (87-octane) gasoline. REGULAR
17
MPG combined (16 city / 19 hwy)
$3,650
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
EPA fuel type: Regular · class: Standard Pickup Trucks 2WD · retrieved 2026-06-14.