2011 GMC Sierra HD Denali [GMT912]
Comments about this vehicle
Author | Message |
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◊ 2018-10-16 06:50 |
The Sierra Denali HD wasn't available until the 2011 model year. |
◊ 2021-01-12 02:42 |
Also, in addition to the above, the chassis code should be [GMT912] since it's an HD model. |