1988-1999 Chevrolet & GMC C/K GMT400 Platform

5,124 topics in this forum

1. 90 5.7l won’t idle

   By 90c15005.7, May 5, 2023
   • 0 replies
   • 368 views
   • 
   • 90c15005.7
   • May 5, 2023

3. 95 K1500 4L60E to 5 speed manual questions

   By sturmkatze, March 29, 2014
   • 11 replies
   • 26.5k views
   • 
   • tammy linder
   • May 5, 2023

4. 98 k1500 sway bar bushings

   By lcaldera98, May 3, 2023
   • 1 reply
   • 995 views
   • 
   • lcaldera98
   • May 3, 2023

5. Build sheet

   By Travis Barton, March 22, 2023
   • 1 reply
   • 1.2k views
   • 
   • thx1138v2
   • April 30, 2023

6. Trouble logging in to gmt400

   By 91babyblue, April 21, 2023
   • 0 replies
   • 955 views
   • 
   • 91babyblue
   • April 21, 2023

7. Issues need help!

   By Ashley Karst, April 15, 2023
   • 1 reply
   • 845 views
   • 
   • richard wysong
   • April 15, 2023

8. 1996 Chevrolet C1500 Side Window

   By rdawg60, April 10, 2023
   • 0 replies
   • 720 views
   • 
   • rdawg60
   • April 10, 2023

9. Z height position?

   By evm, September 4, 2021
   • 7 replies
   • 6.5k views
   • 
   • scott2000
   • April 7, 2023

10. Help with transmission.

    By caseylikesbikes, March 31, 2023
    • 0 replies
    • 775 views
    • 
    • caseylikesbikes
    • March 31, 2023

11. 1989 Chevy C1500 Brake system

    By Dusty Moore, March 30, 2023
    • 1 reply
    • 737 views
    • 
    • richard wysong
    • March 30, 2023

12. Rust repair 97 k1500

    By steveo2155, March 23, 2023
    • 6 replies
    • 2.8k views
    • 
    • KARNUT
    • March 24, 2023

13. 1997 Silverado 5.7L Synthetic Oil Experience

    By biscaynekid, March 14, 2023
    • 7 replies
    • 2.8k views
    • 
    • diyer2
    • March 21, 2023

14. Delco-Remy Alternator Clarification

    By G8ors1218, March 9, 2023
    • 9 replies
    • 1.2k views
    • 
    • G8ors1218
    • March 10, 2023

15. 2 Door Tahoe 4wd Shifter 1 2

    By rayhawk, July 24, 2022
    • 18 replies
    • 2.1k views
    • 
    • rayhawk
    • March 3, 2023

16. Trying to diagnose a starter problem in my 1995 GMC sierra 1500

    By Gene Clark, February 23, 2023
    • 4 replies
    • 1k views
    • 
    • richard wysong
    • February 24, 2023

17. 2018 Silverado Seats on my 1993 GMC K1500 Single Cab 1 2

    By TexasDevilDog, December 10, 2019
    • 16 replies
    • 27.6k views
    • 
    • Grumpy Bear
    • February 18, 2023

18. Build Sheet

    By Gregory783, December 31, 2022
    • 2 replies
    • 1.6k views
    • 
    • OmniCamaro
    • February 18, 2023

19. 95 3500, Pops out of reverse in 4h and 2h and howls while decelerating.

    By Ray Block, February 11, 2023
    • 8 replies
    • 943 views
    • 
    • richard wysong
    • February 12, 2023

20. Question about torquing vortec heads.

    By Asterios Anagnostou, January 5, 2023
    • 1 reply
    • 863 views
    • 
    • Brian Lindsey
    • February 8, 2023

21. Ac in steering column

    By Ralls93, February 7, 2023
    • 1 reply
    • 985 views
    • 
    • Brian Lindsey
    • February 8, 2023

22. 1995 Sierra 1500

    By Curl510, February 6, 2023
    • 4 replies
    • 943 views
    • 
    • CamGTP
    • February 8, 2023

23. 1996 4L60E compatibility

    By Jtg1551, December 3, 2017
    • 8 replies
    • 22.4k views
    • 
    • Locc90NHC
    • February 3, 2023

24. Need help finding out what's up with my suspension 1 2

    By Sum Sum, January 25, 2023
    • 20 replies
    • 1.4k views
    • 
    • Grumpy Bear
    • January 27, 2023

25. F44 Question

    By callisto, October 23, 2011
    • 11 replies
    • 30k views
    • 
    • 1992 Sierra F44 manual
    • January 22, 2023

26. any help would be appreciated

    By alberto vazquez, January 21, 2023
    • 2 replies
    • 917 views
    • 
    • richard wysong
    • January 21, 2023