* Based on opinions and should be considered as general guidance only.
- Reliability (4)GMC trucks from this era are generally known for their durability and reliability. With proper maintenance, the 2500HD is a dependable truck.
- Maintenance (3)Maintenance costs can be higher than for a light-duty truck, especially for diesel engines. Parts are readily available, but specialized service may be needed for certain components.
- Technology (3)Technology features are functional but a bit dated by modern standards. The infotainment system is basic, and advanced driver aids are limited compared to newer models.
- Comfort (3)The ride quality is decent for a heavy-duty truck, especially when loaded. Unladen, it can be a bit stiff. The cabin is spacious and generally comfortable for long drives.
- Dynamics (4)The 2013 GMC Sierra 2500HD SLE offers robust power and towing capability, making it a workhorse. Its handling is solid for a heavy-duty truck, though not as agile as lighter vehicles.