Hybrids, XFE, & Active Fuel Management

386 topics in this forum

1. E-85 Refueling Events

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   • 5

   By minibike132, April 19, 2008
   • 66 replies
   • 56,403 views
   • 
   • RhinoGuy
   • November 10, 2015

2. Can someone please help, High ethanol readings. 07 Silverado 1500

   By Sisu8888, Tuesday at 06:38 PM
   • 0 replies
   • 33 views
   • 
   • Sisu8888
   • Tuesday at 06:38 PM

3. HELP Brake light

   By Jgervin85, January 9
   • 0 replies
   • 56 views
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   • Jgervin85
   • January 9

4. Should I get a transmission flush or just change?

   By Troy2k11oneowner, December 30, 2018
   • 4 replies
   • 132 views
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   • Mikebtte
   • January 2

5. Oil indicator showing on 2010 GMC Sierra 1500 5.3L

   By MoonshineRunner, December 27, 2018
   • 9 replies
   • 144 views
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   • Hillwood
   • December 28, 2018

6. AFM DOD Delete, will not start?

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   By jstanley00, December 12, 2018
   • 16 replies
   • 328 views
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   • jstanley00
   • December 27, 2018

7. Biggest Tire On Stock

   By Chevy2011AZ, December 14, 2018   

   • chevy
   • 2011
   • (and 3 more)

     Tagged with:

     • chevy
     • 2011
     • stock
     • tires
     • big tires
   • 0 replies
   • 130 views
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   • Chevy2011AZ
   • December 14, 2018

8. Question for the pros

   By Muskyhunter, December 11, 2018
   • 1 reply
   • 97 views
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   • slj2008
   • December 11, 2018

9. 2008 Silverado LT 5.3 lifter pushrod problem

   By Sgt.Childers, December 6, 2018
   • 0 replies
   • 105 views
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   • Sgt.Childers
   • December 6, 2018

10. Afm delete still throwing check engine codes after tune

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    • 2

    By Yamahayz400f, December 2, 2018
    • 16 replies
    • 468 views
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    • Yamahayz400f
    • December 3, 2018

11. Trouble with Control arms McGaughy’s 9in lift 2012 Ltz

    By Z71_9inlift, November 20, 2018
    • 0 replies
    • 146 views
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    • Z71_9inlift
    • November 20, 2018

12. Bad cold start noise (2008 GMC Sierra w/ super 10 muffler)

    By Juanazo, November 18, 2018
    • 2 replies
    • 158 views
    • 
    • starman8tdc
    • November 19, 2018

13. 2007 GMT900 Silverado 5.3 Misfire

    By StayClassy94, November 6, 2018   

    • misfire
    • p0352
    • 0 replies
    • 182 views
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    • StayClassy94
    • November 6, 2018

14. Transmission noise? Please help

    By Daniel_B, October 13, 2018
    • 0 replies
    • 179 views
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    • Daniel_B
    • October 13, 2018

15. Spongy brakes

    By Dingusthe, September 24, 2018   

    • 2013
    • brakes
    • 0 replies
    • 249 views
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    • Dingusthe
    • September 24, 2018

16. Knocking noise when turning

    By eli127, September 18, 2018
    • 0 replies
    • 192 views
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    • eli127
    • September 18, 2018

17. Engine noise. Passenger side

    By shewchuk316, September 1, 2018   

    • help
    • 3 replies
    • 255 views
    • 
    • starman8tdc
    • September 1, 2018

18. 2008-2013 Tailgate Swap

    By terryigel, September 1, 2018   

    • 2008
    • tailgate
    • 0 replies
    • 271 views
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    • terryigel
    • September 1, 2018

19. Tire size

    By eswhite36, August 20, 2018   

    • tire size
    • leveling
    • 1 reply
    • 302 views
    • 
    • swathdiver
    • August 21, 2018

20. 2011 GMC SIERRA 1500 Crew Cab SLE

    By HankTheTank, August 5, 2018
    • 3 replies
    • 365 views
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    • HankTheTank
    • August 6, 2018

21. Dual Walbro 450s 2007.5NNBS

    By Stroked, July 23, 2018   

    • fuel pump walbro 450 e85
    • 1 reply
    • 386 views
    • 
    • SierraHD17
    • July 23, 2018

22. 2013 Yukon Denali Seat Height

    By rusty01, July 17, 2018   

    • gmc
    • too
    • (and 10 more)

      Tagged with:

      • gmc
      • too
      • tall
      • hit
      • head
      • on
      • roof
      • moonroof
      • not
      • comfortable
      • need
      • help
    • 2 replies
    • 372 views
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    • Tahoe02
    • July 17, 2018

23. 1999? 6.5L on Sierra 2500 fuel system issues

    By GMCnoob2500Sierra6.5, July 8, 2018   

    • help complete noob here.
    • newer engine older truck
    • 0 replies
    • 256 views
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    • GMCnoob2500Sierra6.5
    • July 8, 2018

24. Collapsed lifter help please

    By Michael Johnson, November 3, 2017
    • 8 replies
    • 991 views
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    • N3tT3chMan
    • July 3, 2018

25. Unlocking lifter.....VLOM problem?

    By Ryan Bokros, December 29, 2016
    • 3 replies
    • 10,667 views
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    • leoshorty
    • May 2, 2018