2024 Gmc Sierra 2024 Hd

2024 Gmc Sierra 2024 Hd. Apart from the cosmetic updates, more changes are in store for the 2024 gmc sierra hd, namely a few mechanical. Under the hood, the refreshed sierra hd is equipped as standard with the naturally aspirated 6.6l v8 l8t gasoline engine, rated at 401 horsepower and 464.

Under the hood, the refreshed sierra hd is equipped as standard with the naturally aspirated 6.6l v8 l8t gasoline engine, rated at 401 horsepower and 464. General motors officially unveiled the fully refreshed 2024 gmc sierra hd last october, revealing an updated exterior, an overhauled interior, a new trim level.