2000-2014 Silverado HD & Sierra HD

14,430 topics in this forum

1. 2013 2500HD 6.0L intermittent no crank no start

   By linc45bn, June 14
   • 1 reply
   • 158 views
   • 
   • davester
   • June 14

2. 2007 Silverado 2500HD Classic Blower Motor

   By Johnny Alford, May 30
   • 1 reply
   • 166 views
   • 
   • davester
   • May 30

3. Intermittent electrical problem

   By CNH-320, May 26
   • 0 replies
   • 155 views
   • 
   • CNH-320
   • May 26

4. Electrical Issue

   By imZiRT, May 6
   • 2 replies
   • 231 views
   • 
   • imZiRT
   • May 6

5. 2002 Sierra 3500 Dually Rear Fender

   By impala454, May 5
   • 2 replies
   • 283 views
   • 
   • MORSNO
   • May 5

6. 2011 Suburban 2500 - Replacement Exhaust Manifold (Driver's Side)

   By 6Point5Diesel, April 28
   • 2 replies
   • 265 views
   • 
   • 6Point5Diesel
   • April 28

7. Coolant Flow

   By Grubbworm, April 2
   • 5 replies
   • 345 views
   • 
   • Grubbworm
   • April 20

8. Some Maintenance I have done to my truck today. 1 2 3

   By Grubbworm, November 6, 2023
   • 31 replies
   • 5.2k views
   • 
   • Grubbworm
   • April 20

9. 06 Duramax clutch fan

   By Steve-Maine, April 12
   • 0 replies
   • 257 views
   • 
   • Steve-Maine
   • April 12

10. 2012 HD2500 work truck alternator voltage too high?

    By ifixedit, April 9
    • 2 replies
    • 256 views
    • 
    • ifixedit
    • April 9

11. Disc brake caliper guide pin seals..???

    By rudylombard79, March 25
    • 2 replies
    • 235 views
    • 
    • newdude
    • March 28

12. How to find a GPS and kill switch on a 2007 chevy

    By Diana, March 4
    • 1 reply
    • 352 views
    • 
    • asilverblazer
    • March 4

13. All dash lights not working

    By jonboy1919, December 4, 2018
    • 10 replies
    • 49.5k views
    • 
    • davester
    • February 24

14. Dephi VS AC Delco fuel pumps

    By dna9656, February 18
    • 3 replies
    • 275 views
    • 
    • davester
    • February 18

15. just put a brand new tranny dip stick in, Now it wont pull out?

    By Boerboel413, February 11
    • 1 reply
    • 165 views
    • 
    • davester
    • February 12

16. 2007 Chevrolet Silverado 2500HD Classic 6.6L LBZ Duramax diesel

    By KYFinest90Proof, January 22
    • 3 replies
    • 308 views
    • 
    • newdude
    • January 29

17. Need a VIN number for BCM flash

    By Fixxer Automotive, November 26, 2025
    • 2 replies
    • 565 views
    • 
    • newdude
    • November 28, 2025

18. Intermediate Parking Brake Cable Help

    By 02 GMC 2500HD, March 9, 2021
    • 10 replies
    • 21.5k views
    • 
    • Quadrasteer
    • November 25, 2025

19. Service Trailer Brake System?

    By sdeeter19555, September 24, 2025
    • 4 replies
    • 512 views
    • 
    • newdude
    • November 18, 2025

20. 252k - transmission gave its last

    By sdeeter19555, October 9, 2025
    • 7 replies
    • 681 views
    • 
    • sdeeter19555
    • November 14, 2025

21. transmission input speed sensor problem

    By richard wysong, September 3, 2025
    • 2 replies
    • 809 views
    • 
    • richard wysong
    • September 3, 2025

22. 2011 2500hd 6.0 misfire 1 2 3 4 6

    By casey.mikl, July 8, 2020
    • 79 replies
    • 54.9k views
    • 
    • carkhz316
    • September 2, 2025

23. Vents in the dash

    By Steve-Maine, August 17, 2025
    • 0 replies
    • 284 views
    • 
    • Steve-Maine
    • August 17, 2025

24. Panel below bumper on 06 GMC

    By Steve-Maine, August 8, 2025
    • 3 replies
    • 337 views
    • 
    • MORSNO
    • August 11, 2025

25. 1500HD Grille Guard

    By Adrian17, August 8, 2025
    • 4 replies
    • 499 views
    • 
    • Adrian17
    • August 9, 2025