2000-2014 Silverado & Sierra HD

14,360 topics in this forum

1. Adding a second horn

   By sdeeter19555, June 16, 2016
   • 12 replies
   • 12.6k views
   • 
   • TnSteve
   • Wednesday at 11:14 PM

3. 2008 Silverado add traction control button

   By Jack1121, September 15, 2015
   • 3 replies
   • 9.2k views
   • 
   • Ejnelson22
   • Wednesday at 02:23 AM

4. I need a stock VIN for a 2003 Chevy or GMC: K2500 or K3500, 8.1L manual transmission (to obtain a tune file)

   By SinisterZ71, April 3
   • 4 replies
   • 226 views
   • 
   • CamGTP
   • April 5

5. utility bed swap

   By ed hartert, March 28
   • 2 replies
   • 245 views
   • 
   • newdude
   • March 29

6. 2006 2500hd 6.0 no spark

   By Otisdog, March 24
   • 2 replies
   • 308 views
   • 
   • Otisdog
   • March 26

7. Interior swap 1 2 3 4 6

   By 08gmc17, November 24, 2018
   • 76 replies
   • 162.6k views
   • 
   • Armando berriozabal
   • March 23

8. 471k miles, low compression on 3 cylinders, low oil psi about 6 months ago

   By Robs05hd, March 19
   • 5 replies
   • 335 views
   • 
   • davester
   • March 21

9. O4 Silverado power windows/ locks

   By richard wysong, March 15
   • 5 replies
   • 198 views
   • 
   • davester
   • March 17

10. Headlights always on? -- 2002 Sierra 2500 HD

    By omgitsgela, September 27, 2020
    • 6 replies
    • 11.8k views
    • 
    • Lumpydonut
    • March 12

11. Readable data

    By Nevada Justus, March 11
    • 1 reply
    • 204 views
    • 
    • CamGTP
    • March 11

12. 1500hd rear axle housing and differential cover

    By Citro6.0, March 2
    • 3 replies
    • 372 views
    • 
    • newdude
    • March 3

13. Old and new Alternator quits charging and on restart will begin charging again for a short while.

    By Tim White 1965, February 28
    • 6 replies
    • 423 views
    • 
    • Tim White 1965
    • February 29

14. STeering wheel upgrade

    By Garfield, January 29, 2020
    • 3 replies
    • 8k views
    • 
    • Brband
    • February 27

15. Brake Flare Nut Sutck on Flare

    By Slurpee12, February 26
    • 10 replies
    • 1.4k views
    • 
    • davester
    • February 27

16. stuck in 4low

    By Pooble, February 23   

    • 4X4
    • tccm
    • (and 2 more)

      Tagged with:

      • 4X4
      • tccm
      • actuator
      • transfer case
    • 2 replies
    • 319 views
    • 
    • Pooble
    • February 23

17. 4l80 New torque converter slip 2002 Silverado 2500

    By Abel Wickham, February 16   

    • torque converter
    • slip
    • (and 3 more)

      Tagged with:

      • torque converter
      • slip
      • slippage
      • new
      • 4l80
    • 3 replies
    • 423 views
    • 
    • Abel Wickham
    • February 22

18. Bed Swap to a 2020? is it possible?

    By pepsijgf24, March 5, 2021
    • 2 replies
    • 4.9k views
    • 
    • newdude
    • February 14

19. High Fuel Tank Pressure w/o a Fuel Tank Pressure Sensor??

    By Abeyance, February 12
    • 5 replies
    • 829 views
    • 
    • richard wysong
    • February 14

20. Airbag light continuously flashing with no codes

    By GREng, February 13
    • 3 replies
    • 554 views
    • 
    • davester
    • February 13

21. 2007 Silverado 2500 No heat

    By Will Hayes, January 26
    • 11 replies
    • 508 views
    • 
    • asilverblazer
    • February 9

22. 2011 Silverado 1500 Service Brake SYstem

    By E D, February 7
    • 1 reply
    • 631 views
    • 
    • C/K Man
    • February 7

23. Round vs square ignition coils??

    By GMTfour100, May 30, 2020
    • 10 replies
    • 49.5k views
    • 
    • Jollycats Photography
    • January 26

24. Electrical issues

    By 2400hd, January 25
    • 1 reply
    • 378 views
    • 
    • richard wysong
    • January 25

25. Gauges going crazy, service light, security light, Gas gauge, rpm, speedo, all going back n forth. then 3 min later it will all be fine?

    By Stephen Zepke, January 25
    • 0 replies
    • 469 views
    • 
    • Stephen Zepke
    • January 25

26. Hard to start when weather is cold 35 degrees or lower

    By byron townsend, January 17
    • 4 replies
    • 485 views
    • 
    • richard wysong
    • January 18