1999-2013 Silverado 1500 & Sierra 1500

59,454 topics in this forum

1. Trans Temp increase in 4x4 when parked

   By Mescareno, January 4, 2021
   • 3 replies
   • 2.6k views
   • 
   • RubiconJoey
   • February 11, 2021

2. PLEASE HELP installed new ignition switch and key cylinder, now truck won't start

   By XRipx, February 3, 2021
   • 4 replies
   • 4k views
   • 
   • XRipx
   • February 10, 2021

3. 4x4 not working

   By Ashton yellets, February 10, 2021
   • 4 replies
   • 805 views
   • 
   • Ashton yellets
   • February 10, 2021

4. Dash instant fuel economy

   By Ian Mills, January 22, 2021
   • 6 replies
   • 17.9k views
   • 
   • Ian Mills
   • February 9, 2021

5. 2002 Silverado 3500 with8.1 stalling than no shift

   By Sapman, February 9, 2021
   • 0 replies
   • 235 views
   • 
   • Sapman
   • February 9, 2021

6. VCI numbers

   By 08cadyswap, January 16, 2021   

   • Vci numbers
   • bcm programming
   • (and 2 more)

     Tagged with:

     • Vci numbers
     • bcm programming
     • Adding features to bcm
     • Bcm reflash
   • 6 replies
   • 6.1k views
   • 
   • swathdiver
   • February 6, 2021

7. 2008 Sierra 1500 5.3 AFM cylinders(lifters)LH6

   By steelcity73, February 5, 2021
   • 5 replies
   • 18k views
   • 
   • CamGTP
   • February 6, 2021

8. 2009 Silverado - Remote Start Kit

   By drunkguy, November 27, 2020
   • 2 replies
   • 2.5k views
   • 
   • 11_Sierra
   • February 5, 2021

9. Fast blinker, grounding issue?

   By Mike Veator, October 25, 2017   

   • blinker ground
   • 11 replies
   • 40.3k views
   • 
   • Tvarn63
   • February 4, 2021

10. Help needed for my onstar

    By casey crockett, February 2, 2021
    • 2 replies
    • 768 views
    • 
    • MN2Sailor
    • February 3, 2021

11. Service 4 wheel drive

    By racerx520, January 14, 2021
    • 9 replies
    • 12.8k views
    • 
    • alvocado
    • January 31, 2021

12. No Parking/running lights and no Lic plate lights.

    By J Maz, January 30, 2021   

    • parking lights
    • License plate lights
    • (and 3 more)

      Tagged with:

      • parking lights
      • License plate lights
      • fuses
      • relay?
      • grounds
    • 1 reply
    • 7k views
    • 
    • Sharpz
    • January 31, 2021

13. Bilstein leveling kit - 08 1500 4wd V8 1 2

    By thezentree, August 16, 2020
    • 15 replies
    • 5.7k views
    • 
    • Sierra14towboat
    • January 29, 2021

14. Power steering pump whine/groan

    By jsm10, December 30, 2020
    • 2 replies
    • 981 views
    • 
    • DJ2004silverado
    • January 29, 2021

15. Can I upgrade the steering components?

    By Ian Mills, January 27, 2021
    • 2 replies
    • 1.5k views
    • 
    • CamGTP
    • January 29, 2021

16. lines Changing transmission and oil cooler line fitting swap

    By Coral, January 28, 2021   

    • Trans
    • cooler
    • (and 8 more)

      Tagged with:

      • Trans
      • cooler
      • Oilcooler
      • transcooler
      • transmission
      • 2013
      • GMC
      • Sierra
      • 5.3L Vortec
      • gen4
    • 2 replies
    • 6.6k views
    • 
    • Coral
    • January 28, 2021

17. 1999 Silverado Fog Lights not Working

    By RDLD, January 28, 2021
    • 0 replies
    • 242 views
    • 
    • RDLD
    • January 28, 2021

18. 2004 to 2002 mirror swap and wire diagram

    By johnmod09, January 27, 2021
    • 0 replies
    • 527 views
    • 
    • johnmod09
    • January 27, 2021

19. P0157? 1 2

    By DareDog, October 2, 2020
    • 26 replies
    • 20.2k views
    • 
    • DareDog
    • January 27, 2021

20. Radiator fan running on high speed when in motion

    By ARFFAZ, December 30, 2016
    • 9 replies
    • 55k views
    • 
    • Barth
    • January 27, 2021

21. Modify the DL3 for Tow Mirros

    By Dubckeeper, November 23, 2020
    • 1 reply
    • 951 views
    • 
    • epicureaninc
    • January 25, 2021

22. Possible to install 1500 bumper onto 2500?

    By XRipx, January 25, 2021
    • 0 replies
    • 816 views
    • 
    • XRipx
    • January 25, 2021

23. Brake line size? 1 2

    By Fiolosm, November 6, 2013   

    • 2002 sierra brake line
    • 19 replies
    • 514.8k views
    • 
    • Dillon St
    • January 24, 2021

24. Thoughs on wheels for a 2013 Silverado 1500

    By Billdozer666, January 24, 2021
    • 0 replies
    • 222 views
    • 
    • Billdozer666
    • January 24, 2021

25. another passlock mystery 1 2 3

    By gmckid, May 1, 2013   

    • passlock
    • runs for 2 seconds
    • 32 replies
    • 40.9k views
    • 
    • Heavychevyguy90
    • January 23, 2021