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2024 GMC Sierra 2500HD Denali 6.6 Duramax POV Test Drive & Review
This is the all-new 2024 GMC Sierra 2500HD Denali. This 2500HD Denali comes in onyx black on jet black perforated leather interior. The powertrain consists of the upgraded 6.6 liter Duramax diesel engine mated with a 10-speed automatic transmission. Standard features of this Sierra 2500HD Denali include bluetooth audio, a backup camera, and ...
75.8K viewsMar 30, 2023
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