Model family
GMC Sierra Extended Cab generations, specifications and photos
GMC Sierra Extended Cab generations are collected here with photos, trim counts, and technical specification ranges. The current catalog covers model years 2007-2013. Body styles shown for this family include pickup.
Generations
1
Years
2007-2013
Trims
25
Photos
15
Timeline
GMC Sierra Extended Cab generations
Open a generation page to compare trims, view the gallery, and inspect detailed specifications.
2007 - 2013
GMC Sierra Extended Cab
- Power
- 195-403 hp
- Engine
- 4300-6600 cc
- Transmission
- 4, 6
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