Basic Info

Vehicle Details

Year:

2005

Make:

Chevrolet

Model:

Trailblazer EXT

Trim:

LT 4X4

Style:

LT 4x4

Base Price:

$32,515

Drive:

4x4

Dimensions & Weight

Curb Weight:

4,954 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

Performance

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

Street Surface

0-60 mph (1ft):

8.24 sec

0-60 mph:

8.62 sec

0-100 mph:

24.84 sec

Drag Strip Performance

⅛ mile:

10.48 sec @ 68.2 mph

¼ mile:

16.13 sec @ 87.9 mph

½ mile:

25.55 sec @ 101 mph

1 mile:

42.09 sec @ 114.6 mph

Metric Performance

0-100 km/h:

9.08 sec

0-200 km/h:

82.97 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

Fuel & Efficiency

MPG Highway:

18 mpg

MPG City:

14 mpg

Fuel Capacity:

25 gal.

Estimated Range:

400 miles

See incorrect or missing data?

Motor Matchup logo
© Copyright 2025 MotorMatchup. All rights reserved.
Enthusiast Driven