Gmc 2024 Sierra. Explore the latest lineup and offerings. The 2025 gmc sierra hd work truck pulls your world with turbocharged power and an impressive lineup of trims.

Gmc’s heavy hauler, the sierra hd pickup with the diesel engine, is rated to tow up to 22,500 pounds conventionally or 36,000 with a gooseneck hitch fitted. General motors is bringing another contender to the fray, the 2025 gmc sierra ev denali, and if you thought the $94,500 initial price on the silverado rst first edition was a bit.