2026 GMC Sierra 2500 HD Highlights Engine Options: Standard 6.6L V8 Gas Engine or available 6.6L Duramax® Turbo-Diesel V8 Transmission: Refined Allison® 10-speed automatic transmission standard on all models Maximum Towing Capacity: Pull up to 22,390 pounds when properly equipped Maximum Payload Capacity: Up to 4,049 pounds of hauling power Tech Upgrades: Class-leading 13.4-inch…
When you secure the keys to a 2026 GMC Sierra 1500, you unlock robust engine power, remarkable towing capabilities, and cutting-edge features. For the 2026 lineup, there are eight GMC Sierra 1500 trim levels to consider. Which trim offers the driving experience you’re looking for on Summerville roads? Compare options like the adventurous 2026 GMC…
The 2025 GMC Sierra 1500 engine options and GMC Sierra 1500 towing capacity provide Summerville drivers with everything they need to work miracles at the job site. If you’re considering a Sierra 1500, explore key 2025 GMC Sierra 1500 specs, including the 2025 GMC Sierra 1500 mpg ratings. Then, fill out a secure finance…
