GMC Sierra 2500HD Towing Capacity: 22,390 lb Explained
GMC publishes up to 22,390 lb for the 2026 Sierra 2500HD. That is one build with available equipment, and payload is what stops most owners first.
GMC publishes up to 22,390 lb for the 2026 Sierra 2500HD. That is one build with available equipment, and payload is what stops most owners first.