Professional Reviews

• “Lacking refinement compared to most rivals, some low-grade cabin materials, missing some key safety features.” — Edmunds.com
• “Powerful V8 engines, roomy body styles, hybrid electric option.” — Edmunds.com
• “The Sierra pickups are among the smoothest, quietest, most civilized, best equipped, and most enjoyable trucks we've driven.” — New Car Test Drive
• “Although more up-to-date competitors offer finer cabin detail and greater overall refinement, the 2007 GMC Sierra 1500 Classic's powerful performance, stout underpinnings and variety of configurations make it worthy of consideration.” — Edmunds.com
• “The Sierra's assets are a selectable, full-time, four-wheel-drive system and a generous load capacity.” — Consumer Reports