2021 GMC Sierra HD AT4 [GMT1HG]
2021 GMC Sierra HD [GMT1HG] in Outer Banks, TV Series, 2020-2026 Ep. 4.08
Class: Cars, Pick-up — Model origin: 
![2021 GMC Sierra HD AT4 [GMT1HG]](/i001941635.jpg)
![[*]](/res/star.png){kind=small}
Minor action vehicle or used in only a short scene
Comments about this vehicle
| Author | Message |
|---|---|
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◊ 2024-11-11 21:32 |
Sierra 2500 AT4 HD according to badging? -- Last edit: 2024-11-11 21:32:41 |
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◊ 2024-11-11 21:37 |
Could be a 3500HD as well, as the single-rear-wheel 1-tons could finally be optioned with 20-inch wheels on the '20+ models. This is a '21-'23 by the GM Accessory wheels. Link to "www.gmc.com" |
