GMC Logo2007 GMC Sierra 1500 III (GMT900) Regular Cab Long Box: Front view showcasing grille and headlights of a pickup truck

Close-up front view of a pickup truck focusing on its distinct honeycomb grille with badge and rectangular headlights with amber indicators.

View Dimensions of the 2007 GMC Sierra 1500 III (GMT900) Regular Cab Long Box

View 23 images of the 2007 GMC Sierra 1500 III (GMT900) Regular Cab Long Box

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Small red car