Basic Info
Year: 2003
Make: Chevrolet
Model: Trailblazer EXT
Trim: LS 4X4
Style: LS 4x4
Base Price: $32,245
Drive: 4x4
Curb Weight: 4,968 lbs
Length: 207.8 in.
Width: 74.7 in.
Height: 77.1 in.
Wheelbase: 129 in.
Make: Chevrolet
Model: Trailblazer EXT
Trim: LS 4X4
Style: LS 4x4
Base Price: $32,245
Drive: 4x4
Curb Weight: 4,968 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: 4x4
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): 8.42 sec0-60 mph: 8.78 sec
0-100 mph: 25.6 sec
60 ft: 2.64 sec
330 ft: 6.9 sec
⅛ mile: 10.56 sec @67.7 mph
¼ mile: 16.28 sec @87.1 mph
½ mile: 25.76 sec @100.3 mph
1 mile: 42.4 sec @113.7 mph
0-100 km/h: 9.24 sec
Top Speed (simulated): 124 mph
Prepped Surface
0-60 mph (1ft): 8.48 sec0-60 mph: 8.86 sec
0-100 mph: 26.16 sec
60 ft: 2.64 sec
330 ft: 6.9 sec
⅛ mile: 10.58 sec @67.4 mph
¼ mile: 16.32 sec @86.7 mph
½ mile: 25.84 sec @99.8 mph
1 mile: 42.6 sec @112.9 mph
0-100 km/h: 9.34 sec
Top Speed (simulated): 123 mph
Fuel & Efficiency
MPG Highway: 20 mpgMPG City: 15 mpg
Fuel Capacity: 25 gal.
Estimated Range: 450 miles
