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  1. #1
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    Default Need some help on my 2013

    Hey everyone thanks for looking at my thread first off ok down to business i have a 2013 chevy 2500hd 4x4 z71 and im only getting top of16.8 MPG empty just me my wife and my daughter traveling cross country i used to have a 2006 chevy 2500 hd and i used to get top of 25 MPG it was crazy what can i do to get better MPG thanks everyone.

  2. #2
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    Enkeiavalanche's Avatar
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    What motors are in both?
    08 Z71 Avalanche Mods to date: K&N CAI,Hellwig Swaybars and End Links, Corsa Sport Exhaust, Superchips Programer,IPCW LOF & 3rd brake light and tails, AMI Gas door,Show Hooks and Door locks, Enkei Wheels, with Pirelli tires, StreetScene Bowties, Grant Steering wheel,Muth signal mirrors,SSBC Big Brake kit,Huskyliner Mug gards,Floor mats and Hood shield, McGard Lug nuts and locks, Bedrug, Cervini's Ram Air hood,35watt HID Fog lights, Sylvania bulbs all around ZXE's Highs and Lows, WhiteNight Back up lights,Sirius and HD Radio, SnugTop sitting on deck now Got a Softopper on now,Tempress Boat Hatches.... New Bilstein shocks are on... New Mods coming soon..... X

  3. #3
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    6.6 duramax

  4. #4
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    Enkeiavalanche's Avatar
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    I'm not much of a Diesel tech but there are a few here on the site. I do have to say that 16.8 is low. how old (miles) do you have now? What did you have on your old truck?

  5. #5
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    well my 2013 only has like 4k miles on it on the 06 i had a full cold air intake, running royal purple everything thats it

  6. #6

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    Quote Originally Posted by Gabino1987 View Post
    well my 2013 only has like 4k miles on it on the 06 i had a full cold air intake, running royal purple everything thats it
    Get a programmer and an exhaust. If you tow look into methal injection
    2009 chevy 1500 z71 4x4
    2.5 ccm level,2.5 inch rear blocks 305/60/18 coopers stt,Debadged,10 series flow w/dual exit in front or right rear tire, KN CAI, diablo InTune, 18% tint all the way around ,spec-d euro headlights with black housings,winjet smoke LED tail lights,putco LED third brake light smoked, fab fours front bumper with 10k warn winch, RK sports ram air hood
    1965 c10 swb, zz4 350 with the hot cam and fast burn heads and a 780 Holley on top, richmond super street 5 speed,restorod

  7. #7
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    thanks alot bro im going to have to look into that

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