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2024 Chevrolet Tahoe (GMTT1XX, facelift 2024) 6.2 V8 (420 Hp) Hydra-Matic

2025 Chevrolet Tahoe (GMTT1XX, facelift 2024) - Photo 1
Chevrolet Tahoe (GMTT1XX, facelift 2024) - Photo 2Chevrolet Tahoe (GMTT1XX, facelift 2024) - Photo 3Chevrolet Tahoe (GMTT1XX, facelift 2024) - Photo 4Chevrolet Tahoe (GMTT1XX, facelift 2024) - Photo 5Chevrolet Tahoe (GMTT1XX, facelift 2024) - Photo 6Chevrolet Tahoe (GMTT1XX, facelift 2024) - Photo 7Chevrolet Tahoe (GMTT1XX, facelift 2024) - Photo 8Chevrolet Tahoe (GMTT1XX, facelift 2024) - Photo 9

Key specs

Chevrolet Tahoe SUV 2024, 2025

What is the body type, Chevrolet Tahoe (GMTT1XX, facelift 2024)?SUV, 5 Doors, 7-9 Seats
What is the fuel economy, Chevrolet Tahoe (GMTT1XX, facelift 2024) 6.2 V8 (420 Hp) Hydra-Matic?13.8 l/100 km
17.04 US mpg
20.47 UK mpg
7.25 km/l
How much power, Chevrolet Tahoe SUV 2024 6.2 V8 (420 Hp) Hydra-Matic?420 Hp, 623 Nm
459.5 lb.-ft.
What is the engine size, Chevrolet Tahoe SUV 2024 6.2 V8 (420 Hp) Hydra-Matic?6.2 l
6162 cm3
376.03 cu. in.
How many cylinders, 2024 Chevrolet 6.2 V8 (420 Hp) Hydra-Matic?8, V-engine
What is the drivetrain, Chevrolet Tahoe (GMTT1XX, facelift 2024) SUV 2024 6.2 V8 (420 Hp) Hydra-Matic?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
What is the curb weight, 2024 Chevrolet Tahoe (GMTT1XX, facelift 2024) 6.2 V8 (420 Hp) Hydra-Matic?2577 kg
5681.31 lbs.
What is the gross weight, 2024 Chevrolet Tahoe (GMTT1XX, facelift 2024) 6.2 V8 (420 Hp) Hydra-Matic?3335 kg
7352.42 lbs.
How many gears, What type is the gearbox, 2024 Chevrolet Tahoe (GMTT1XX, facelift 2024) 6.2 V8 (420 Hp) Hydra-Matic?10, automatic transmission Hydra-Matic

Chevrolet Tahoe (GMTT1XX, facelift 2024) 6.2 V8 (420 Hp) Hydra-Matic 2024, 2025 Specs

General information
BrandChevrolet
Model Tahoe
Generation Tahoe (GMTT1XX, facelift 2024)
Modification (Engine) 6.2 V8 (420 Hp) Hydra-Matic
Start of production October, 2024 year
Powertrain Architecture Internal Combustion engine
Body typeSUV
Seats 7-9
Doors 5
Performance specs
Fuel consumption (economy) - urban (EPA) 15.7 l/100 km 14.98 US mpg
17.99 UK mpg
6.37 km/l
Fuel consumption (economy) - extra urban (EPA) 11.8 l/100 km 19.93 US mpg
23.94 UK mpg
8.47 km/l
Fuel consumption (economy) - combined (EPA) 13.8 l/100 km 17.04 US mpg
20.47 UK mpg
7.25 km/l
Fuel Type Petrol (Gasoline)
Weight-to-power ratio 6.1 kg/Hp, 163 Hp/tonne
Weight-to-torque ratio 4.1 kg/Nm, 241.8 Nm/tonne
Engine specs
Power 420 Hp @ 5600 rpm.
Power per litre 68.2 Hp/l
Torque 623 Nm @ 4100 rpm. 459.5 lb.-ft. @ 4100 rpm.
Engine layout Front, Longitudinal
Engine Model/Code EcoTec3 / L87
Engine displacement 6162 cm3 376.03 cu. in.
Number of cylinders 8
Engine configuration V-engine
Cylinder Bore 103.25 mm 4.06 in.
Piston Stroke 92 mm 3.62 in.
Compression ratio 11.5:1
Number of valves per cylinder 2
Fuel injection system Direct injection
Engine aspiration Naturally aspirated engine
Valvetrain OHV, VVT
Engine oil capacity 7.6 l 8.03 US qt | 6.69 UK qt
Engine oil specification Log in to see.Log in to see.
Coolant 14.3 l 15.11 US qt | 12.58 UK qt
Engine systemsStart & Stop System
Cylinder deactivation system
Space, Volume and weights
Kerb Weight 2577 kg 5681.31 lbs.
Max. weight 3335 kg 7352.42 lbs.
Max load 758 kg 1671.1 lbs.
Fuel tank capacity 91 l 24.04 US gal | 20.02 UK gal
Permitted trailer load with brakes (12%) 3719 kg 8198.99 lbs.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of gears and type of gearbox 10 gears, automatic transmission Hydra-Matic
Front suspension Independent coil spring, Transverse stabilizer, Air Suspension - Optional
Rear suspension Independent multi-link spring suspension with stabilizer, Air Suspension - Optional
Front brakesVentilated discs, 343x30.4 mm
Rear brakesVentilated discs, 345x25.4 mm
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size 265/65 R18; 275/55 R20; 275/60 R20; 275/50 R22; 285/40 R24
Wheel rims size18; 20; 22; 24