2025 Chevy Silverado 1500 Engine Options

Power through your workday with a robust selection of engine options available in the 2025 Chevy Silverado 1500. Offering three gas engines and one turbo diesel engine, you’ll face the challenges of the day with utmost confidence.

2.7L TurboMax™

Built for robust performance and smart efficiency, the 2.7L TurboMax™ engine blends power with practicality. Delivering an impressive 310 horsepower and 430 pound-feet of torque, this turbocharged powerhouse optimizes fuel usage through an advanced Active Fuel Management™ system. Paired with a responsive eight-speed automatic transmission, the 2.7L TurboMax delivers a refined yet dynamic drive while achieving up to 22 MPG on the highway.

5.3L EcoTec3 V8

Unleash the formidable strength of V8 performance with the 5.3L EcoTec3 engine, engineered for both brawn and efficiency. With 355 horsepower and 383 pound-feet of torque at your command and achieving an impressive 21 MPG on the highway, every drive delivers responsive capability without compromise. A sophisticated Dynamic Fuel Management system optimizes output, while a ten-speed automatic transmission ensures smooth, precise shifts.

3.0L Duramax® Turbo Diesel I6

Power meets precision with the 3.0L Duramax® turbo diesel inline six-cylinder (I6) engine, delivering a refined balance of strength and efficiency when you need it most. Generating 305 horsepower and a potent 495 pound-feet of torque, the 3.0L Duramax engine delivers confident acceleration and smooth performance. Matched with a ten-speed automatic transmission, it optimizes responsiveness while achieving up to 29 MPG on the highway.

6.2L EcoTec3 V8

The most powerful engine option in the Silverado 1500 lineup, the 6.2L EcoTec3 V8 balances brute force with impressive fuel efficiency. Achieving up to 20 MPH on the highway, the 6.2L V8 delivers an impressive 420 horsepower and 460 pound-feet of torque, and is mated with a ten-speed automatic transmission. Designed for peak performance, the 6.2L V8 integrates a Dynamic Fuel Management system for optimized output.

2025 Chevy Silverado 1500 Engine Specs

Engineered for maximum prowess, efficiency, and versatility, Chevy Silverado 1500 powertrains boast the raw capability you need to take your towing and payload needs to the next level. Designed to adapt to your shifting demands, each engine configuration delivers relentless power, while optimizing fuel efficiency.

Tailor capability and performance to your driving demands in the Chevy Silverado 1500 with drivetrain options. Opt for two-wheel drive (2WD) to maximize towing power and fuel efficiency, or choose four-wheel drive (4WD) for enhanced grip and stability on unpredictable terrain. Drivetrain availability depends on engine selection, with the 2.7L TurboMax, 5.3L EcoTec3 V8, and 3.0L Duramax turbo diesel I6 offering both options, while the robust 6.2L EcoTec3 V8 is paired exclusively with 4WD.

View engine specifications in the accompanying table.

2025 Chevy Silverado 1500 Towing & Payload Capacity

The 2025 Chevy Silverado is a full-size pickup powerhouse that delivers exceptional towing and payload capabilities across its dynamic engine lineup. The available 3.0L Duramax turbo diesel I6 engine can tow up to 13,300 pounds and boasts a 1,970-pound payload capacity, with the robust 6.2L EcoTec3 V8 following closely at 13,200 pounds and 1,980 pounds respectively. The 5.3L EcoTec3 V8 hauls up to 11,300 pounds and offers a 2,180-pound payload capacity, while the 2.7L TurboMax confidently tows 9,500 pounds and a payload of up to 2,260 pounds.

View towing and payload capacities by engine in the accompanying table.

2025 Chevy Silverado 1500 Engine & Trim Availability

Now that you understand the differences between each engine configuration, discover how each aligns with every 2025 Chevy Silverado trim. See which Silverado 1500 trims are with each engine.

Learn More About the 2025 Chevy Silverado 1500

Powerful performance is what you will find in each of the four engine options available with the 2025 Chevy Silverado 1500. Tom Kelley Chevrolet Decatur has prepared a selection of helpful research tools to assist you in making an informed decision. Our comprehensive Silverado 1500 review provides an in-depth overview of key features, including interior amenities, exterior color options, and advanced technology features. Learn more about the standard equipment in each of the available trim levels using the detailed lists of features on our Silverado 1500 trims page.