2000-2014 Silverado HD & Sierra HD

14,430 topics in this forum

1. 2011 2500hd 6.0 misfire 1 2 3 4 6

   By casey.mikl, July 8, 2020
   • 79 replies
   • 55k views
   • 
   • carkhz316
   • September 2, 2025

2. Grease points on a 2500 HD Silverado 6.0

   By Pilot, March 28, 2006
   • 10 replies
   • 54.9k views
   • 
   • mjoekingz28
   • February 21, 2015

3. 8.1 Vs. Duramax, What To Get?

   By slow-poke, December 2, 2010
   • 0 replies
   • 54.7k views
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   • slow-poke
   • January 30, 2011

4. Front and Rear Diff Fluid

   By local392-496, May 27, 2006
   • 0 replies
   • 54.7k views
   • 
   • local392-496
   • May 28, 2006

5. timing/spark advance

   By Michael Vivlemore, April 5, 2016
   • 4 replies
   • 54.6k views
   • 
   • athughes26
   • May 5, 2016

6. 2002 2500hd curb weight

   By jjgmc, April 13, 2002
   • 0 replies
   • 54.4k views
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   • jjgmc
   • April 25, 2002

7. Torque Management Removal

   By whmayhew, December 25, 2007
   • 0 replies
   • 54.3k views
   • 
   • whmayhew
   • January 8, 2008

8. Lug Nut Torque?

   By bob, January 8, 2005
   • 0 replies
   • 53k views
   • 
   • bob
   • January 9, 2005

9. Synthetic Transmission Fluid

   By trx680, October 29, 2009
   • 0 replies
   • 52.8k views
   • 
   • trx680
   • November 1, 2009

10. C0201 Abs Code Problem

    By armboy9589, September 5, 2008
    • 0 replies
    • 52.8k views
    • 
    • armboy9589
    • September 6, 2008

11. Range Shift Inhibited message

    By DuramaxDicko, July 8, 2003
    • 0 replies
    • 52.7k views
    • 
    • DuramaxDicko
    • August 2, 2003

12. Amount Of Oil For 8.1l With Filter Change

    By JF1957, April 23, 2010
    • 0 replies
    • 52.3k views
    • 
    • JF1957
    • April 26, 2010

13. Converting Single To Dually

    By packfan, December 22, 2008
    • 0 replies
    • 52.1k views
    • 
    • packfan
    • March 26, 2010

14. My "emergency" Brake

    By Philip Shantz, January 30, 2008
    • 0 replies
    • 52k views
    • 
    • Philip Shantz
    • February 2, 2008

15. Max Tire Size On 2009 2500hd With Leveling Kit?

    By doublej, April 26, 2009
    • 0 replies
    • 52k views
    • 
    • doublej
    • March 31, 2010

16. Steering wheel lights 1 2

    By 05 Chevdmax, January 4, 2012
    • 17 replies
    • 51.9k views
    • 
    • SEaz0909
    • February 20, 2021

17. Body Control Module????

    By SilentBob, July 23, 2002
    • 0 replies
    • 51.9k views
    • 
    • SilentBob
    • July 31, 2002

18. 2003 GM Medium Duties

    By GMMediumDutyMQ, June 26, 2002
    • 0 replies
    • 51.5k views
    • 
    • GMMediumDutyMQ
    • January 12, 2011

19. Heater/ac Fan Only Works On High Speed

    By trx680, October 10, 2009
    • 0 replies
    • 51.4k views
    • 
    • trx680
    • December 1, 2009

20. 6.0 vs. 6.0HO

    By bobby5, March 20, 2005
    • 0 replies
    • 51.1k views
    • 
    • bobby5
    • July 22, 2007

21. Better engine as far as reliability? 6.0 or 8.1?

    By QUIKAG, November 2, 2002
    • 0 replies
    • 51k views
    • 
    • QUIKAG
    • December 18, 2002

22. Bad Oil Pump?

    By dodgerfan175, September 28, 2009
    • 12 replies
    • 50.8k views
    • 
    • billbro
    • November 22, 2014

23. Rear-end popping / clunking 1 2

    By Hantke, September 10, 2015
    • 21 replies
    • 50.6k views
    • 
    • Hantke
    • January 13, 2016

24. Crank Position Relearn

    By smokeater785, December 28, 2009
    • 0 replies
    • 50.5k views
    • 
    • smokeater785
    • January 4, 2010

25. dual electric fans... Is it worth doing? 1 2

    By yukon25008.1, April 12, 2012
    • 19 replies
    • 50.1k views
    • 
    • Babyhauler
    • July 31, 2012