2025 Gmc Sierra Hd. The 2025 gmc sierra hd carries a towing capacity of up to 3,500 lbs when properly equipped. Information about the 2025 gmc sierra, including introduction date, changes, engines, pictures and other details about the 2025 sierra pickup truck range.
The 2025 gmc sierra hd pickup is scheduled to begin production in late july 2024, according to the latest information obtained by gm authority. Kicking off the list is the at4 and denali trims will now get standard adaptive cruise control with trailering.