7.3 L 6.0 L 6.4 L
Displacement: 444 ci, 7.3 liters 365 ci, 6.0 liters 390 ci, 6.4 liters
Configuration: V-8 V-8 V-8
Compression Ratio: 17.5:1 18.0:1 16.7:1
Bore (in): 4.11 in 3.74 in 3.86 in
Stroke (in): 4.18 in 4.13 in 4.13 in
Injection System: Direct, HEUI Direct, HEUI Gen 2 Direct, High Pressure Common Rail Injection
Aspiration: Single Turbocharged Variable Geometry Turbocharger Twin Sequential turbochargers
Valvetrain: 2V OHV 4V OHV 4V OHV
Oil Capacity: 15 quarts 15 quarts 15 quarts
Weight: 920 lbs 966 lbs 1,150 pounds
Horsepower:* 275 @ 2800 RPM 325 @ 3300 RPM 350 @ 2000 RPM
Torque (lb-ft):* 525 @ 1600 RPM 570 @ 2000 RPM 650 @ 3500 RPM
Emissions Controls: Catalyst Catalyst, EGR Catalayst, DPF, EGR, advanced injection control
Power Stroke Diesel Specifications