2026 Chevrolet Tahoe

Driving the Tahoe in Southern Minnesota
Performance & Engine Specifications
Performance & Engine Specs
Chevrolet provides 2026 Tahoe buyers with a trio of phenomenal powertrains. Whether you prioritize classic V8 horsepower or the unmatched highway efficiency of a modern diesel, there is an engine configuration built specifically for your needs. Every engine is perfectly paired with a smooth, responsive 10-speed automatic transmission.
| Specification | 5.3L EcoTec3 V8 | 6.2L EcoTec3 V8 | 3.0L Duramax Turbo-Diesel |
|---|---|---|---|
| Availability | Standard on LS, LT, RST, Z71, Premier | Standard on High Country | Available on select trims |
| Horsepower | 355 hp | 420 hp | 305 hp |
| Torque | 383 lb-ft | 460 lb-ft | 495 lb-ft |
| Transmission | 10-Speed Automatic | 10-Speed Automatic | 10-Speed Automatic |
| Drivetrain | 2WD standard, 4WD available | 2WD standard, 4WD available | 2WD standard, 4WD available |
| Estimated Fuel Economy | Up to 15 City / 20 Hwy (2WD) | Up to 14 City / 20 Hwy (2WD) | Up to 20 City / 26 Hwy (2WD) |
Capabilities
Trim Lineup & Key Features
LS
Standout Features: Standard 5.3L V8 engine, 18-inch Bright Silver-painted wheels, 17.7-inch infotainment screen, 11-inch digital gauge cluster, HD Surround Vision
Best For: Families seeking maximum seating capacity (up to 9) and essential modern technology at the most accessible entry point.
LT
Standout Features: Leather-appointed seating, heated front bucket seats, programmable power liftgate, wireless device charging, entry trim for available Super Cruise hands-free driving
Best For: Buyers looking for a significant bump in daily convenience and cabin comfort without moving into the specialized styling of the upper trims.
RST
Standout Features: 22-inch high-gloss black wheels, black ice chrome exterior accents, unique Jet Black interior with Victory Red stitching, performance-inspired front fascia, monochromatic badging
Best For: Drivers who want aggressive, street-inspired styling and a sportier visual personality for their full-size SUV.
Z71
Standout Features: Standard 4WD, high-approach front fascia, red recovery hooks, front skid plate, 20-inch wheels with all-terrain tires, available Four-Corner Air Ride Adaptive Suspension
Best For: Outdoor adventurers who require serious off-road capability and rugged hardware for weekend trails or winter conditions.
Premier
Standout Features: Magnetic Ride Control, 10-speaker Bose Centerpoint surround-sound system, heated/ventilated front seats, upscale chrome exterior trim, animated LED lighting signatures
Best For: Drivers demanding a highly refined ride and premium audio experience with a focus on sophisticated, executive-level comfort.
High Country
Standout Features: Standard 6.2L V8 engine, unique signature grille, authentic wood trim, perforated leather seating, 15-inch Head-Up Display, Rear Camera Mirror
Best For: Owners seeking the absolute pinnacle of luxury, performance, and flagship status within the Chevrolet lineup.
Exterior Design & Utility
Interior, Cargo & Dimensions
- Max Cargo Volume: A staggering, best in class up to 122.7 cubic feet of space with the second and third rows folded flat.
- Third Row Comfort: The independent rear suspension allows for a lower floorpan, granting adult passengers true comfort and generous legroom in the third row.
- Storage Solutions: A first in class power sliding center console is available. It can slide back up to 10 inches, providing a secure, hidden storage drawer for valuables between the front seats.
Technology and Safety