2006-2009 Toyota Tundra II CrewMax 5.7 V8 32V (381 Hp) Automatic

The Toyota Tundra II CrewMax 5.7 V8, produced between 2006 and 2009, represents Toyota’s second-generation full-size pickup truck. Introduced to directly challenge established American manufacturers like Ford, Chevrolet, and Dodge, the Tundra II aimed to offer a compelling combination of power, reliability, and features. The CrewMax configuration specifically denotes a larger, four-door cab designed to maximize rear passenger space, catering to families and those needing a versatile work and personal vehicle. This generation marked a significant increase in size and capability compared to its predecessor, solidifying Toyota’s commitment to the North American truck market.

Toyota Tundra II CrewMax: A Detailed Overview

The Tundra II CrewMax was positioned as a premium full-size pickup, offering a range of trim levels and options to suit diverse customer needs. While not achieving the sales volume of its domestic rivals, the Tundra II gained a reputation for its robust build quality and strong resale value. It served as a crucial stepping stone for Toyota in establishing itself as a serious contender in the highly competitive full-size truck segment. The 5.7-liter V8 engine, the focus of this article, was the top-tier powertrain option, delivering substantial horsepower and torque for towing and hauling.

Engine & Performance

At the heart of the Tundra II CrewMax 5.7 V8 lies the 3UR-FE 5.7-liter V8 engine. This naturally aspirated powerplant produces 381 horsepower at 5,600 rpm and 401.23 lb-ft of torque at 3,600 rpm. The engine features a robust cast-iron block and aluminum cylinder heads, incorporating Toyota’s VVT-i (Variable Valve Timing-intelligent) technology for optimized performance and efficiency across the rev range. Power is delivered through a six-speed automatic transmission, designed to handle the engine’s substantial output and provide smooth shifting. The drivetrain is rear-wheel drive as standard, providing a traditional truck driving experience. The weight-to-power ratio of 6.3 kg/Hp (157.9 Hp/tonne) and weight-to-torque ratio of 4.4 kg/Nm (225.4 Nm/tonne) demonstrate the engine’s ability to move the substantial weight of the CrewMax cab configuration effectively. Fuel economy is rated at 14.7 l/100 km (16 US mpg) in urban conditions and 11.7 l/100 km (20.1 US mpg) on the highway.

Design & Features

The Toyota Tundra II CrewMax is a classic full-size pickup truck, characterized by its bold styling and spacious interior. The CrewMax body style distinguishes itself with its extended cab, offering ample room for rear passengers – a significant advantage over standard cab configurations. The truck’s exterior design incorporates a large grille, prominent headlights, and a muscular profile. Inside, the CrewMax prioritizes comfort and functionality, with a focus on durable materials and user-friendly controls. Features varied depending on the trim level, but generally included air conditioning, power windows and locks, and a sound system. Safety features for the era included ABS (Anti-lock Braking System) and a robust frame designed to absorb impacts. The large bed provides substantial cargo capacity, making the Tundra II CrewMax a versatile vehicle for both work and recreational purposes. Ride height (ground clearance) is a substantial 254 mm (10 inches), providing good off-road capability. Approach and departure angles of 28° and 25° respectively, further enhance its ability to tackle varied terrain.

Technical Specifications

Brand Toyota
Model Tundra
Generation Tundra II CrewMax
Engine Type 5.7 V8 32V (381 Hp) Automatic
Production Years 2006 – 2009
Powertrain Architecture Internal Combustion engine
Body Type Pick-up
Seats 5-6
Doors 4
Fuel Consumption (Urban) 14.7 l/100 km (16 US mpg)
Fuel Consumption (Extra Urban) 11.7 l/100 km (20.1 US mpg)
Fuel Type Petrol (Gasoline)
Weight-to-Power Ratio 6.3 kg/Hp
Weight-to-Torque Ratio 4.4 kg/Nm
Power 381 Hp @ 5600 rpm
Torque 544 Nm @ 3600 rpm (401.23 lb.-ft. @ 3600 rpm)
Engine Layout Front, Longitudinal
Engine Model/Code 3UR-FE
Engine Displacement 5663 cm3 (345.58 cu. in.)
Number of Cylinders 8
Engine Configuration V-engine
Cylinder Bore 94 mm (3.7 in.)
Piston Stroke 102 mm (4.02 in.)
Valves per Cylinder 4
Fuel Injection Multi-port manifold injection
Engine Aspiration Naturally aspirated
Valvetrain DOHC, VVT-i
Engine Oil Capacity 7 l (7.4 US qt | 6.16 UK qt)
Coolant Capacity 13 l (13.74 US qt | 11.44 UK qt)
Kerb Weight 2413 kg (5319.75 lbs.)
Max. Weight 3175 kg (6999.68 lbs.)
Max Load 762 kg (1679.92 lbs.)
Fuel Tank Capacity 100 l (26.42 US gal | 22 UK gal)
Trailer Load (Brakes) 3810 kg (8399.61 lbs.)
Length 5809 mm (228.7 in.)
Width 2030 mm (79.92 in.)
Height 1925 mm (75.79 in.)
Wheelbase 3700 mm (145.67 in.)
Front Track 1725 mm (67.91 in.)
Rear Track 1725 mm (67.91 in.)
Ride Height 254 mm (10 in.)
Turning Circle 13.6 m (44.62 ft.)
Gears 6, Automatic
Front Suspension Double wishbone
Rear Suspension Leaf spring
Front Brakes Ventilated discs
Rear Brakes Drum
Steering Steering rack and pinion, Hydraulic Power Steering
Tire Size 255/70 R18; 275/65 R18; 275/55 R20
Wheel Rims 8.0J x 18; 8.0J x 20

The Toyota Tundra II CrewMax 5.7 V8 offered a compelling package for buyers seeking a powerful, reliable, and spacious full-size pickup. While facing stiff competition, it established Toyota as a legitimate player in the North American truck market and laid the groundwork for future generations of the Tundra.

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