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Chevrolet Low Cab Forward Owner Manual (GMNA-Localizing-U.S.-
10399647) - 2016 - crc - 5/25/16
368
Technical Data
ENGINE
Engine Specifications
Description
Water-cooled, overhead camshaft, direct
injection engine with a charge air cooled
turbocharger.
Water-cooled, overhead valve, engine
Manufacturer
Isuzu
GMPT
Model
3.0L Diesel Engine
6.0L Gasoline Engine
Engine type
Inline 4, Four Cycle
V8, Four Cycle
Induction
Turbocharged W/Charge Air Cooler
Mass Air
Bore
95.4 mm
101.6 mm
Stroke
104.9 mm
92 mm
Displacement
2.999 L (183.0 CID)
6.000 L (364 CID)
Full load RPM
2,800 r/min
4,300 r/min
Compression ratio
17.5 to 1
9.67 to 1
Firing order
1-3-4-2
1-8-7-2-6-5-4-3
Fuel injection timing
(static) degree
0°
Variable
Valve clearance (Between
cam and roller)
Both inlet and exhaust valves:
0.15 mm (0.006 in) in cold engine
—
Idling speed
576 - 625 r/min
550 r/min