Basic Info
Year: 2003
Make: Chevrolet
Model: Trailblazer EXT
Trim: LS 4X2
Style: LS 4x2
Base Price: $29,995
Drive: 4x2
Curb Weight: 4,787 lbs
Length: 207.8 in.
Width: 74.7 in.
Height: 77.1 in.
Wheelbase: 129 in.
Make: Chevrolet
Model: Trailblazer EXT
Trim: LS 4X2
Style: LS 4x2
Base Price: $29,995
Drive: 4x2
Curb Weight: 4,787 lbs
Length: 207.8 in.
Width: 74.7 in.
Height: 77.1 in.
Wheelbase: 129 in.
Powertrain
Horsepower: 290 hp @ 5,200 rpm
Torque: 325 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
Torque: 325 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
Power/Torque Curve
Drivetrain
Transmission: 4-speed Automatic
Final Drive: 3.42
Gear Ratios
Gear Ratios
1: 3.06
2: 1.63
3: 1
4: 0.7
R: 2.29
Drive: 4x2
Front Tires: P245/65SR17
Rear Tires: P245/65SR17
Tire Compound: All-terrains
Front Tires: P245/65SR17
Rear Tires: P245/65SR17
Tire Compound: All-terrains
Performance
All times below are derived from the MotorMatchup advanced vehicle simulation.Street Surface
0-60 mph (1ft): 7.88 sec0-60 mph: 8.24 sec
0-100 mph: 23.18 sec
60 ft: 2.56 sec
330 ft: 6.74 sec
⅛ mile: 10.3 sec @69.6 mph
¼ mile: 15.84 sec @89.6 mph
½ mile: 25.14 sec @102.8 mph
1 mile: 41.38 sec @116.8 mph
0-100 km/h: 8.66 sec
0-200 km/h: 64.52 sec
Top Speed (simulated): 127 mph
Prepped Surface
0-60 mph (1ft): 7.78 sec0-60 mph: 8.14 sec
0-100 mph: 23.44 sec
60 ft: 2.52 sec
330 ft: 6.66 sec
⅛ mile: 10.24 sec @69.6 mph
¼ mile: 15.78 sec @89.3 mph
½ mile: 25.1 sec @102.3 mph
1 mile: 41.44 sec @116 mph
0-100 km/h: 8.58 sec
0-200 km/h: 71.98 sec
Top Speed (simulated): 126 mph
Fuel & Efficiency
MPG Highway: 20 mpgMPG City: 15 mpg
Fuel Capacity: 25 gal.
Estimated Range: 450 miles
