GMC Logo2007 GMC Sierra 1500 III (GMT900) Regular Cab Standard Box: Rear view of pickup truck showing tailgate and taillights

Rear view of pickup truck showing tailgate and taillights

Rear perspective of a pickup truck focusing on the tailgate, illuminated vertical taillights, and chrome wheels under the standard truck bed.

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

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

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Small red car