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If the truck is earlier than 2006, than 310hp. If it is 2006-2007, than 320hp.

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Q: What is the horsepower of a LLY 6.6 Duramax?
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Related questions

How much horsepower does a duramax diesel put out?

(Lb7) 300 (LLY) 310... 320 on LLY's put in trucks in 2006-2007 (LBZ) 360 (LMM) 365


What is the Horsepower of a 2004 Chevy duramax engine?

If it was an earlier 2004 truck with the Lb7 duramax (8th digit of VIN would be 1) then it has 300hp. If it was a later 2004 truck with the LLY duramax (8th digit of VIN would be 2) then it has 310hp.


How much horsepower does a 04 Duramax Diesel have?

depends on which engine you have. 2004 was the transition year. look at the eighth digit in your vin # if its a "1" you have a LB7, if its a "2" you have a LLY. LB7 300hp 520ft tq LLY 310hp 605ft tq


What kind of engine is the Duramax?

The Duramax is a General Motors diesel v8 engine. There are five types of Duramax engines: LB7, LLY, 2006 LLY, LBZ, and LMM. The 8th number on the VIN number will identify the engine type.


How much horsepower does a 2002 Chevy duramax have stock?

A 2002 Chevy duramax has 300 horsepower stock


How much touque and horsepower does a duramax have?

The torque on a Duramax LB7 is 520 pound-foot. The LBZ is 650 and the LMM is 660. The horsepower on a Duramax is 300.


How much horse power does the duramax have?

(Lb7)300hp (LLY)310hp and 320 hp on LLY models put in 2006-2007 trucks (LBZ)360hp (LMM)365hp


How much horsepower does a 06 Duramax Diesel have?

The 2006 Duramax has 360 HP.


How much horsepower does a 2001 duramax have?

300hp


Stock horsepower for a 2003 duramax?

300hp


How do you tell which engine you have in your 2006 duramax?

If the 8th digit in the vin number is a 2 then it is an LLY, if the 8th digit is a D then you have an LBZ


How much horsepower does a 2009 stock duramax have?

365