The refreshed 2024 GMC Sierra Heavy Duty arrives with a new, even more luxurious trim level. At the top of the range, there's now the Denali Ultimate. It's also the latest GMC product to get a rugged AT4X model. The refreshed Sierra HD receives an updated front end that includes new headlights with bracket-shaped running lamps. Each
Refreshed 2024 GMC Sierra HD Debuts With Range-Topping Denali Ultimate Trim. There are any Refreshed 2024 GMC Sierra HD Debuts With Range-Topping Denali Ultimate Trim in here.
