Basic Info

Vehicle Details

Year:

2005

Make:

Chevrolet

Model:

Trailblazer EXT

Trim:

LT 4X2

Style:

LT 4x2

Base Price:

$30,265

Drive:

4x2

Dimensions & Weight

Curb Weight:

4,773 lbs

Length:

207.8 in.

Width:

74.7 in.

Height:

77.1 in.

Wheelbase:

129 in.

Engine & Powertrain

Horsepower:

300 hp @ 5,200 rpm

Torque:

330 ft-lbs @ 4,000 rpm

Engine:

4.2l I-6

Displacement:

5.3 liters

Compression Ratio:

10.10 to 1

Valves:

16

Engine Config:

Standard

Redline:

6,000 rpm

Dyno Chart

1000240038005200RPM075150225300Power (hp)0100200300400Torque (lb-ft)
  • Horsepower
  • Torque

Performance

All times below are derived from the MotorMatchup advanced vehicle simulation using a street surface.

Street Surface

0-60 mph (1ft):

9.11 sec

0-60 mph:

9.52 sec

0-100 mph:

23.93 sec

Drag Strip Performance

⅛ mile:

11.13 sec @ 68 mph

¼ mile:

16.73 sec @ 89.4 mph

½ mile:

26.01 sec @ 103.1 mph

1 mile:

42.16 sec @ 117.6 mph

Metric Performance

0-100 km/h:

9.94 sec

0-200 km/h:

59.09 sec

Drivetrain

Front Tires:

P245/65SR17

Rear Tires:

P245/65SR17

Tire Compound:

All-terrains

Transmission:

4-speed Automatic

Final Drive:

3.42

Gear Ratios

1: 3.06
2: 1.63
3: 1
4: 0.7
R: 2.29
Speed vs RPM
Redline: 6000 RPM01500300045006000RPM065130241MPH

Fuel & Efficiency

MPG Highway:

19 mpg

MPG City:

15 mpg

Fuel Capacity:

25 gal.

Estimated Range:

425 miles

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