2026 Chevy Silverado 1500 MPG & Fuel Economy

It’s no surprise that the Chevy Silverado 1500 is a top pick among Beaumont and Port Arthur drivers who need a durable work or adventure vehicle. This light-duty truck delivers legendary performance, but did you know that it also delivers respectable gas mileage? That’s right. Plus, it offers best-in-class fuel economy for highway driving when equipped with the available Duramax® 3.0L Turbo-Diesel engine. Read on and explore the new Chevrolet Silverado 1500 fuel economy with Classic Chevrolet Beaumont, or browse our new vehicle specials to find your next truck.

2026 Chevy Silverado 1500 Highlights

• Best-in-Class Diesel Efficiency: Up to 23 city / 29 highway MPG with the 3.0L Duramax® Turbo-Diesel.
• Versatile Engine Options: Choice of four engines, including the TurboMax™ and 6.2L EcoTec3 V8.
• Smart Fuel Management: Standard Automatic Stop/Start technology to conserve fuel in Orange traffic.
• Towing Capability: Up to 13,300 lbs of max towing without sacrificing significant efficiency.

2026 Chevy Silverado 1500 MPG Ratings By Configuration

Since the 2026 Silverado 1500 is available with 4 engines and 2 drivetrains, its efficiency will vary depending on the exact configuration you choose. For example, if you opt for a 2WD model, you can expect slightly more efficient drives around Lumberton. To better plan your purchase, use our payment calculator or value your trade-in online today. Here are the EPA-estimated mpg ratings by trim level and drivetrain:

WT, Custom, and LT Trims

• 2WD: 18 city / 21 highway / 20 combined mpg
• 4WD: 17 city / 21 highway / 19 combined mpg

Trail Boss Models (Custom & LT)

• Custom Trail Boss 4WD: 16 city / 17 highway / 17 combined mpg
• LT Trail Boss 4WD: 17 city / 21 highway / 19 combined mpg

RST Trim

• 2WD: 18 city / 21 highway / 20 combined mpg
• 4WD: 17 city / 21 highway / 19 combined mpg

LTZ and High Country Trims

• 2WD: 16 city / 20 highway / 17 combined mpg
• 4WD: 15 city / 19 highway / 17 combined mpg

ZR2 Off-Road Performance

• 4WD: 20 city / 23 highway / 21 combined mpg

Automatic Stop/Start Feature

Regardless of which configuration you choose, you’ll have access to the Automatic Stop/Start feature that’ll help boost your efficiency on the streets of Nederland. With this feature, your car’s engine will shut off automatically anytime you’re at a complete stop or you have your foot on the brake pedal. When you remove your foot from the brake, the engine will restart on its own. If you are looking for even more value, check out our selection of used vehicles.

Test-Drive The Chevy Silverado At Classic Chevrolet Beaumont

Now that you know what the new Chevrolet Silverado 1500 fuel economy is, are you ready for a test drive? Head on over to our Beaumont dealership today! Our team is here to help you maintain your truck’s peak efficiency—simply schedule a service appointment when it’s time for a tune-up. If you have any questions, be sure to get in touch with us.