2000-2014 Silverado HD & Sierra HD

14,430 topics in this forum

1. 6.0 vs 8.1 1 2

   By Qwazert, November 15, 2018
   • 21 replies
   • 41.8k views
   • 
   • Dur Dur
   • October 22, 2019

2. Coolant leak at water pump 1 2

   By TXD, May 12, 2012
   • 21 replies
   • 55.4k views
   • 
   • txab
   • June 21, 2012

3. changed oil now piston slapds 1 2

   By c03camson, July 28, 2012
   • 21 replies
   • 5.2k views
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   • Z45
   • August 12, 2012

4. 15/40... 15/50 ? 1 2

   By yukon25008.1, September 8, 2012
   • 21 replies
   • 9.4k views
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   • Wintersun
   • September 14, 2012

5. 06 2500 Hd Crew Steering Noise: Dealer Says Cant Be Fixed 1 2

   By magstar67, April 10, 2009
   • 21 replies
   • 15.6k views
   • 
   • megabell
   • February 3, 2016

6. Whats Laying In Your Bed Right Now 1 2

   By yukon25008.1, November 3, 2011
   • 21 replies
   • 3.8k views
   • 
   • TheFactor
   • November 15, 2014

7. New to towing. 1 2

   By Fossil Rock, August 1, 2016   

   • towing
   • 2500hd
   • (and 1 more)

     Tagged with:

     • towing
     • 2500hd
     • 4x4
   • 20 replies
   • 3.1k views
   • 
   • sdeeter19555
   • August 4, 2016

8. Plowing with a '13 2500HD 6.0L electrical charging 1 2

   By stallion81, December 13, 2017
   • 20 replies
   • 12.4k views
   • 
   • jhplak325
   • June 2, 2021

9. easy mpg improvements? 1 2

   By carrmann, January 1, 2014
   • 20 replies
   • 5.2k views
   • 
   • carrmann
   • February 2, 2014

10. My Codes; P0300, B0090, U1096 1 2

    By Grubbworm, October 8, 2023
    • 20 replies
    • 4.1k views
    • 
    • Grubbworm
    • October 25, 2023

11. Green Light? What's it for? 1 2

    By RoarinRow, December 28, 2016
    • 20 replies
    • 10.1k views
    • 
    • RoarinRow
    • January 15, 2017

12. To Tow/Haul or not to Tow/Haul 1 2

    By tryn2lrn, May 14, 2013
    • 20 replies
    • 13.4k views
    • 
    • nickvrebel
    • November 13, 2013

13. Fuel Tank Capacity 1 2

    By CapnDean, March 30, 2011
    • 20 replies
    • 141.8k views
    • 
    • bigred6974
    • October 9, 2020

14. Dual Battery Check 1 2

    By stansloski, February 12, 2016   

    • battery
    • series
    • (and 1 more)

      Tagged with:

      • battery
      • series
      • parralel
    • 20 replies
    • 29.8k views
    • 
    • ExtraSlow
    • April 27, 2018

15. "Polar Vortex" and my diesel truck 1 2

    By idahojoe, January 10, 2014
    • 20 replies
    • 3.5k views
    • 
    • Prokopchuk_9
    • March 5, 2014

16. 2004 2500HD with NV4500 1 2

    By AA Hayes, May 13, 2014
    • 20 replies
    • 7k views
    • 
    • AA Hayes
    • May 16, 2014

17. 2002 2500HD 8.1L/Allison Questions 1 2

    By snyps, July 26, 2005
    • 20 replies
    • 35.1k views
    • 
    • davester
    • July 5, 2016

18. Picked up my new 2011 2500 HD Today 1 2

    By Savagecanuck1, December 23, 2011
    • 20 replies
    • 3.9k views
    • 
    • kstruckcountry
    • January 11, 2012

19. Larger tranny cooler 1 2

    By Raptordude, April 12, 2017
    • 20 replies
    • 2k views
    • 
    • Chris
    • April 15, 2017

20. Tuning? 1 2

    By Raptordude, March 14, 2016
    • 20 replies
    • 3.2k views
    • 
    • Raptordude
    • November 22, 2016

21. Looking at 2002 Avy with over 200k miles 1 2

    By rusty01, April 1, 2013   

    • avalanch
    • chevy
    • (and 1 more)

      Tagged with:

      • avalanch
      • chevy
      • 8.1
    • 20 replies
    • 5.6k views
    • 
    • aldredge1
    • May 6, 2014

22. Super Technical Knock Sensor Quest 1 2

    By Tom G, December 25, 2016
    • 20 replies
    • 12.9k views
    • 
    • Buckwheat
    • March 13, 2017

23. Get That Transmission Cooler! 1 2

    By Buckwheat, June 4, 2017
    • 20 replies
    • 16.1k views
    • 
    • Raptordude
    • June 7, 2017

24. Bad Miss and CEL at Idle 1 2

    By wvamatt, November 26, 2017
    • 19 replies
    • 8.2k views
    • 
    • wvamatt
    • February 10, 2018

25. 2008 2500HD Dual Battery Question 1 2

    By robertbick, December 27, 2011
    • 19 replies
    • 37.5k views
    • 
    • robertbick
    • December 31, 2011