Hybrids, XFE, & Active Fuel Management

565 topics in this forum

1. Mpg On 6.0

   By Kodiak450, October 20, 2009
   • 0 replies
   • 10.8k views
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   • Kodiak450
   • February 17, 2011

3. Newbie, About To Buy 2011 Sierra, Number Real World Numbers On Mpg

   By crouton, January 7, 2011
   • 0 replies
   • 8.1k views
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   • crouton
   • February 14, 2011

4. Blackbear Tune Mileage Report

   By vettelovralexand, February 10, 2011
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   • 8.1k views
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   • vettelovralexand
   • February 13, 2011

5. Propane Conversion

   By BigZed, February 10, 2011
   • 0 replies
   • 3.1k views
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   • BigZed
   • February 11, 2011

6. 8.1L Gas Mileage

   By ptmeyer84, July 11, 2006
   • 0 replies
   • 90k views
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   • ptmeyer84
   • February 6, 2011

7. 6.2l Mpg Thread

   By BBC71Nova, June 6, 2010
   • 0 replies
   • 22.9k views
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   • BBC71Nova
   • February 6, 2011

8. Gas Mileage And New Transmission

   By cdreed06, January 9, 2011
   • 0 replies
   • 3k views
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   • cdreed06
   • February 5, 2011

9. E 85

   By 022500HD, July 13, 2009
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   • 3.6k views
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   • 022500HD
   • January 31, 2011

10. Frirst Fill With 6.2

    By tdbtdb, January 11, 2011
    • 0 replies
    • 1.9k views
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    • tdbtdb
    • January 31, 2011

11. Vortec Max Mpg

    By 07VMax, January 28, 2011
    • 0 replies
    • 13k views
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    • 07VMax
    • January 30, 2011

12. E85 Or Not?

    By jdewolfe, January 25, 2011
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    • 3.2k views
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    • jdewolfe
    • January 28, 2011

13. Winter Mpg Thread!

    By Annihilator, January 24, 2011
    • 0 replies
    • 3.1k views
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    • Annihilator
    • January 28, 2011

14. New Way To Produce Fossil Fuels

    By BigZed, January 25, 2011
    • 0 replies
    • 1.5k views
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    • BigZed
    • January 26, 2011

15. Mileage After Gear Swap

    By lbilich, January 18, 2011
    • 0 replies
    • 4k views
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    • lbilich
    • January 26, 2011

16. 5.3 Mileage

    By svaneld, January 18, 2011
    • 0 replies
    • 4.1k views
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    • svaneld
    • January 19, 2011

17. $5.00 A Gallon

    By cliobogger, December 31, 2010
    • 0 replies
    • 8.5k views
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    • cliobogger
    • January 18, 2011

18. Road Ranger Stations Getting E85!?

    By kawtoy_77, January 6, 2011
    • 0 replies
    • 1.2k views
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    • kawtoy_77
    • January 15, 2011

19. 6 Liter Engine No Longer Flex Fuel?

    By pm26, January 10, 2011
    • 0 replies
    • 4.7k views
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    • pm26
    • January 12, 2011

20. Different Stock Wheels/combs And Fuel Econ.

    By mattsvtcobra, January 9, 2011
    • 0 replies
    • 1.2k views
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    • mattsvtcobra
    • January 9, 2011

21. Fuel Mileage Question

    By AzDragonLord, December 23, 2010
    • 0 replies
    • 1.7k views
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    • AzDragonLord
    • January 8, 2011

22. E85 Stations In Niagara Canada

    By BigZed, January 5, 2011
    • 0 replies
    • 8.3k views
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    • BigZed
    • January 7, 2011

23. Gas Prices

    By amlumber, March 23, 2008
    • 0 replies
    • 11.5k views
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    • amlumber
    • January 6, 2011

24. First Tank Of E85 On My 09 Sd

    By red00lght, March 10, 2010
    • 0 replies
    • 8.1k views
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    • red00lght
    • January 5, 2011

25. Reprogramming 09 Chevy Truck

    By KCA, December 29, 2010
    • 0 replies
    • 2.7k views
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    • KCA
    • January 5, 2011

26. Hwy Fuel Mileage

    By jtramsey, January 4, 2011
    • 0 replies
    • 1.5k views
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    • jtramsey
    • January 4, 2011