2000-2014 Silverado HD & Sierra HD

14,430 topics in this forum

1. 04 Sierra 2500HD right turn signal acting up.

   By CMSEABEE, January 20, 2015   

   • 04
   • 2004
   • (and 5 more)

     Tagged with:

     • 04
     • 2004
     • gmc
     • sierra
     • 2500hd
     • turn signal
     • blinking fast
   • 4 replies
   • 2.5k views
   • 
   • Chris
   • January 30, 2015

2. 04 Sierra P0300 Problem 1 2

   By gbayfisher, May 28, 2010
   • 19 replies
   • 34.4k views
   • 
   • downhillracer
   • November 7, 2013

3. 04 silverado 2500HD reverse only in 4lo

   By shark3226, January 10, 2016
   • 1 reply
   • 3.2k views
   • 
   • shark3226
   • January 22, 2016

4. 04 SILVERADO BOSE RADIO WIRE DIAGRAM

   By joncdog, December 31, 2019
   • 3 replies
   • 21.5k views
   • 
   • joncdog
   • December 31, 2019

5. 04 Silverado Transfer Case

   By metalfingers, January 12, 2011
   • 0 replies
   • 4k views
   • 
   • metalfingers
   • January 16, 2011

6. 04 Tow mirrors are really, really bad!

   By Babyhauler, May 4, 2015
   • 3 replies
   • 1.4k views
   • 
   • daniel_23
   • May 7, 2015

7. 04 Yukon 8.1

   By yukon25008.1, March 10, 2010
   • 0 replies
   • 2.4k views
   • 
   • yukon25008.1
   • March 15, 2010

8. 04-05 GM Truck / SUV Hypertech V6 / V8 Programmer

   By trevorwj, February 13, 2007
   • 0 replies
   • 1.3k views
   • 
   • trevorwj
   • February 14, 2007

9. 04' 3500 8.1l power steering pump help

   By patriotplumber, November 13, 2012
   • 12 replies
   • 15.8k views
   • 
   • vucelick
   • December 2, 2012

10. 04' 3500 Upper Ball Joint Replacement

    By patriotplumber, October 9, 2011
    • 0 replies
    • 6.2k views
    • 
    • patriotplumber
    • October 10, 2011

11. 04' Gmc Sierra 2500hd Climate Control Problem... Blows Hot On Occa

    By Komelika, September 19, 2008
    • 0 replies
    • 2.6k views
    • 
    • Komelika
    • September 19, 2008

12. 04' Heat Only Blows Out Of Front Vents

    By adamstokes88, January 8, 2010
    • 0 replies
    • 1.8k views
    • 
    • adamstokes88
    • January 10, 2010

13. 04Sierra 2500HD back to stock

    By R Gage, March 19, 2012   

    • distance to fender stock
    • 3 replies
    • 9k views
    • 
    • Reedflo22
    • February 24, 2017

14. 05 1500hd 4x4 Only Front Wheel Drive Now

    By SkidooSteve12, May 24, 2010
    • 0 replies
    • 2.3k views
    • 
    • SkidooSteve12
    • May 27, 2010

15. 05 1500HD 7MPG Transmission problems. Need help

    By Rangerrunner04, March 4, 2018
    • 0 replies
    • 588 views
    • 
    • Rangerrunner04
    • March 4, 2018

16. 05 2500 8.1

    By Zrxpilot, August 31, 2011
    • 0 replies
    • 1.4k views
    • 
    • Zrxpilot
    • August 31, 2011

17. 05 2500hd 4x4 6.0l transfercase fluid

    By Joshua Slingo, August 22, 2015
    • 2 replies
    • 33.3k views
    • 
    • servantsalesmen
    • August 22, 2015

18. 05 2500hd 6.0

    By dmarzbarz, August 2, 2011
    • 0 replies
    • 3.7k views
    • 
    • dmarzbarz
    • August 4, 2011

19. 05 2500HD 6.0 WIRING DIAGRAM

    By stressed2500hd, April 12, 2020
    • 8 replies
    • 43.3k views
    • 
    • davester
    • October 16, 2023

20. 05 2500hd 6.0l , Allison?

    By jonaddis84, August 26, 2009
    • 0 replies
    • 2.9k views
    • 
    • jonaddis84
    • August 26, 2009

21. 05 2500hd 6.0l throttle body

    By Tjcharnley, November 26, 2015
    • 1 reply
    • 837 views
    • 
    • dewfpo
    • November 26, 2015

22. 05 2500HD Duramax

    By JLeosnow, March 18, 2005
    • 0 replies
    • 1.4k views
    • 
    • JLeosnow
    • March 18, 2005

23. 05 2500hd Shaking While Braking

    By pshaver8, May 31, 2011
    • 0 replies
    • 17.4k views
    • 
    • pshaver8
    • July 29, 2011

24. 05 2500hd steering wheel alignment

    By Blackbird307, February 2, 2020
    • 1 reply
    • 812 views
    • 
    • Formulabruce
    • February 3, 2020

25. 05 3500 6.6 Shifts Hard

    By tholmber74, October 9, 2007
    • 0 replies
    • 807 views
    • 
    • tholmber74
    • October 9, 2007