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Chevy/GMC Duramax 01-04 LB7 Discussion of Chevy and GMC Trucks with LB7 Duramax Turbo Diesel Engines

lb7 mpg

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Old Aug 19, 2007 | 01:20 PM
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DIRTYMAX2004's Avatar
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Diesel Bomber
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From: New Salem, ND
Exclamation lb7 mpg
02 chevy 4dr longbox 115k 6speed duramax completely stock
 
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Old Aug 19, 2007 | 02:09 PM
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Johnny Cetane's Avatar
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From: Behind You
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is the a contest?? i love contests!! what do we win?? LOL

i'm gonna say empty 18 highway/13 city...


did i win?
 
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Old Aug 19, 2007 | 02:14 PM
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Diesel Bomber
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From: New Salem, ND
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haha sorry i was in a hurry when i made the thread. i just want to know aprox mpg to see if i can aford the fuel cost of driving it everyday
 
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Old Aug 19, 2007 | 02:15 PM
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I get high 12's depending on driving style. BUT mine is a dually, with stacked boxes.

I would guess JC is pretty close.*


*Your mileage may vary...
 
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Old Aug 19, 2007 | 02:19 PM
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62 highway/ 58 city......
 
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Old Aug 19, 2007 | 04:56 PM
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I've heard of the manuals getting up to 24-26 MPG hwy.
 
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Old Aug 20, 2007 | 08:52 AM
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Diesel Dawgs Performance's Avatar
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My old 03 Dmax got around 19pmg City and 23-24 Highway with a Quad Stealth Tuner.
 
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Old Aug 20, 2007 | 06:31 PM
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18-21 average
 
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Old Aug 22, 2007 | 11:56 PM
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I used to get 16.7 average with a 6"lift and 35's. So I would think JC is pretty accurate.
 
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Old Aug 23, 2007 | 03:51 PM
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I get 14-16 in town and 20 highway.
 
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