Used 2006 GMC Sierra 1500 SL1 for SaleNationwide

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FAQs

What is the fuel economy of the GMC Sierra 1500 SL1?

Depending on the engine and options, the GMC Sierra 1500 SL1 gets between 15 and 15 MPG/MPGe.

What fuel types are available?

Gasoline engines are available.

*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.

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