1988-1999 Chevrolet & GMC C/K GMT400 Platform

5,102 topics in this forum

1. 1994 GMC Sierra 6 cylinder

   By Frankie j Ibeniz, February 14
   • 4 replies
   • 657 views
   • 
   • Frankie j Ibeniz
   • March 31

3. 88 GMC Sierra

   By ARBarnes, March 28   

   • oil cooler
   • cooler lines
   • 0 replies
   • 148 views
   • 
   • ARBarnes
   • March 28

4. I can't find another truck like mine , is it a rare breed ??

   By Antonio2, February 7
   • 2 replies
   • 712 views
   • 
   • Steven_R
   • March 21

5. Problems with 97 sierra 5.7l vortec

   By dboyzus, March 7
   • 2 replies
   • 405 views
   • 
   • biscaynekid
   • March 11

6. Hot fuel module

   By 92LandYacht, December 5, 2021
   • 12 replies
   • 6.3k views
   • 
   • Old N Slow
   • March 2

7. Truck keeps dieing

   By Zack99, February 16
   • 8 replies
   • 595 views
   • 
   • Zack99
   • February 18

8. 88-98 88 GMC Sierra

   By ARBarnes, February 5   

   • k1500
   • 4X4
   • (and 2 more)

     Tagged with:

     • k1500
     • 4X4
     • GMC
     • manual
   • 4 replies
   • 626 views
   • 
   • ARBarnes
   • February 6

9. 1999 Chevy C3500 Crew cab dually with the 454

   By evm, February 4
   • 2 replies
   • 403 views
   • 
   • evm
   • February 5

10. How rare is my truck 1 2

    By Jordan7.4, February 2, 2020
    • 20 replies
    • 25.5k views
    • 
    • CamGTP
    • February 3

11. Tbi removal

    By jheat, January 27
    • 6 replies
    • 544 views
    • 
    • richard wysong
    • January 28

12. Rear clunking

    By Benjamin Oliver, January 24
    • 3 replies
    • 442 views
    • 
    • richard wysong
    • January 25

13. 1993 GMC 1500

    By Jacob Panagiotou, January 23
    • 1 reply
    • 415 views
    • 
    • richard wysong
    • January 24

14. What truck do I have?

    By ChristineAZ, January 19
    • 6 replies
    • 476 views
    • 
    • ChristineAZ
    • January 22

15. 99 tahoe classic frame swap

    By Brendendoucet, April 29, 2022   

    • Frame swap
    • 4 replies
    • 3.1k views
    • 
    • richard wysong
    • January 9

16. 4l60e no reverse drives in neutral

    By Kevin Culhane, November 24, 2019   

    • obs
    • trans
    • (and 1 more)

      Tagged with:

      • obs
      • trans
      • z71
    • 3 replies
    • 12.4k views
    • 
    • Grittster
    • December 24, 2023

17. Speed Sensor Buffer DRAC

    By Joe Fortenberry, December 23, 2019
    • 10 replies
    • 23.5k views
    • 
    • Austin s
    • December 17, 2023

18. No power going to the fuel pump relay from the ignition pin 87A

    By Daniel1129, December 11, 2023
    • 0 replies
    • 866 views
    • 
    • Daniel1129
    • December 11, 2023

19. 1996 1500 5.0 L fuel pump issues

    By DareDog, December 2, 2023
    • 1 reply
    • 834 views
    • 
    • richard wysong
    • December 3, 2023

20. Vibration help?

    By Shawn Weaver, November 19, 2023
    • 1 reply
    • 780 views
    • 
    • richard wysong
    • November 19, 2023

21. 4x4 pulls to the left when accelerating

    By Reid Borger, October 31, 2023
    • 1 reply
    • 882 views
    • 
    • asilverblazer
    • November 2, 2023

22. Starter overheat issues

    By dmoesch9, June 22, 2023
    • 8 replies
    • 1.7k views
    • 
    • Reid Borger
    • October 31, 2023

23. 1995 K2500 Shifting issues.

    By Austin Crispin, October 20, 2023
    • 1 reply
    • 1k views
    • 
    • newdude
    • October 23, 2023

24. 97 gmc manual

    By 97 gmc, October 18, 2023
    • 3 replies
    • 918 views
    • 
    • richard wysong
    • October 18, 2023

25. 1989 GMC C1500 step side bed parts

    By Walters GMC, October 15, 2023
    • 0 replies
    • 957 views
    • 
    • Walters GMC
    • October 15, 2023

26. Catalectic converter - Delete or Replace?

    By velomax, October 8, 2023
    • 3 replies
    • 1.1k views
    • 
    • velomax
    • October 9, 2023