The GMC Sierra has been a popular model since its release in 1988. The name comes from the Spanish sierra, which means "mountain range." Hit the road with GMC Trucks, a title in the All about Trucks series, to learn more.
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The GMC Sierra has been a popular model since its release in 1988. The name comes from the Spanish sierra, which means "mountain range." Hit the road with GMC Trucks, a title in the All about Trucks series, to learn more.
Read Less
