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Basic Info

Year: 2003
Make: Chevrolet
Model: Suburban
Trim: LT 4X2
Style: LT 4x2
Base Price: $38,650
Drive: 4x2

Curb Weight: 5,520 lbs
Length: 219.3 in.
Width: 79.8 in.
Height: 76.4 in.
Wheelbase: 130 in.
Drag Coefficient: 0.45

Powertrain

Derived Output

Horsepower: 321 hp @ 4,200 rpm
Torque: 440 ft-lbs @ 3,200 rpm

Advertised Output

Horsepower: 320 hp @ 4,200 rpm
Torque: 440 ft-lbs @ 3,200 rpm
Engine: 6.0l V-8 Ohv
Displacement: 8.1 liters
Compression Ratio: 9.40 to 1
Valves: 16
Engine Config: Standard
Redline: 5,000 rpm

Power/Torque Curve

Drivetrain

Transmission: 4-speed Automatic
Final Drive: 3.73
Gear Ratios
1: 2.48
2: 1.48
3: 1
4: 0.75
R: 2.08
Drive: 4x2
Front Tires: LT245/75SR16
Rear Tires: LT245/75SR16
Tire Compound: All-seasons

Performance

All times below are derived from the MotorMatchup advanced vehicle simulation.

Street Surface

0-60 mph (1ft): 7.4 sec
0-60 mph: 7.74 sec
0-100 mph: 21.06 sec

60 ft: 2.5 sec
330 ft: 6.62 sec
​⅛ mile: 10.1 sec @71.8 mph
​¼ mile: 15.62 sec @87.6 mph
Β½ mile: 24.76 sec @107 mph
1 mile: 40.34 sec @119.7 mph

0-100 km/h: 8.14 sec
0-200 km/h: 53.08 sec
Top Speed (simulated): 129 mph

Prepped Surface

0-60 mph (1ft): 7.46 sec
0-60 mph: 7.8 sec
0-100 mph: 21.3 sec

60 ft: 2.5 sec
330 ft: 6.64 sec
​⅛ mile: 10.12 sec @71.6 mph
​¼ mile: 15.66 sec @87.4 mph
Β½ mile: 24.84 sec @106.5 mph
1 mile: 40.46 sec @119.2 mph

0-100 km/h: 8.18 sec
0-200 km/h: 56.24 sec
Top Speed (simulated): 128 mph

Fuel & Efficiency

Fuel Capacity: 37 gal.
Drag Coefficient: 0.45

Specs

Dragstrip

EV Efficiency

Mods

Data

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