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2006 GMC Sierra Specifications

2006 GMC Sierra Specs

 

2006 Sierra Engine & Performance Specs

 
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4,807 cc 4.8 liters V 8 front engine with 96 mm bore, 83 mm stroke, 9.5 compression ratio, overhead valve and two valves per cylinder LR4
• 
Unleaded fuel 87
• 
Fuel economy EPA highway (mpg): 21 and EPA city (mpg): 16
• 
Multi-point injection fuel system
• 
25.9 gallon main unleaded fuel tank
• 
Power: 213 kW , 285 HP SAE @ 5,200 rpm; 295 ft lb , 398 Nm @ 4,000 rpm
 
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