1988-1999 Chevrolet & GMC C/K GMT400 Platform

5,124 topics in this forum

1. 97 gmc manual

   By 97 gmc, October 18, 2023
   • 3 replies
   • 1.1k views
   • 
   • richard wysong
   • October 18, 2023

3. 1989 GMC C1500 step side bed parts

   By Walters GMC, October 15, 2023
   • 0 replies
   • 1.2k views
   • 
   • Walters GMC
   • October 15, 2023

4. Catalectic converter - Delete or Replace?

   By velomax, October 8, 2023
   • 3 replies
   • 1.3k views
   • 
   • velomax
   • October 9, 2023

5. 1997 3500 clock works but no radio

   By mraganpbr, October 8, 2023
   • 6 replies
   • 1.6k views
   • 
   • mraganpbr
   • October 9, 2023

6. 94 CH2500 issue

   By David Hoff, October 5, 2023
   • 1 reply
   • 757 views
   • 
   • richard wysong
   • October 6, 2023

7. Help with a 1997 K1500 Cheyenne - no crank unless relay is used...

   By Terrapin_W_N_C, September 25, 2023
   • 0 replies
   • 798 views
   • 
   • Terrapin_W_N_C
   • September 25, 2023

8. 1993 ck1500 body parts question

   By Michael Casas, September 10, 2023
   • 1 reply
   • 974 views
   • 
   • newdude
   • September 20, 2023

9. Will you buy? This 93 Sierra

   By rudyespito, September 1, 2023
   • 1 reply
   • 1.1k views
   • 
   • richard wysong
   • September 1, 2023

10. How do I remove the brake light switch clip to replace the switch in my 1996 K1500 GMC pickup?

    By ruddy, July 23, 2023
    • 3 replies
    • 2.7k views
    • 
    • donaldwinters
    • August 3, 2023

11. Horn doesn't work in my 1996 GMC 1500 pickup

    By ruddy, July 28, 2023
    • 2 replies
    • 1.9k views
    • 
    • ruddy
    • July 29, 2023

12. '91 454 TBI falls on face on acceleration when Hot

    By vacuumbed, July 19, 2023
    • 0 replies
    • 1.2k views
    • 
    • vacuumbed
    • July 19, 2023

13. 454 engine question

    By Johnathan Johnson, July 17, 2023
    • 2 replies
    • 1.9k views
    • 
    • Johnathan Johnson
    • July 18, 2023

14. 2000 c/k 3500 truck 454 rod knock

    By Johnathan Johnson, July 17, 2023
    • 0 replies
    • 1.2k views
    • 
    • Johnathan Johnson
    • July 17, 2023

15. How to remove plastic cover on 1991 GMC Sierra blower motor

    By 1Rad55, July 16, 2023
    • 0 replies
    • 1.5k views
    • 
    • 1Rad55
    • July 16, 2023

16. Help with limp mode issue

    By Mikeysev91, July 11, 2023   

    • repair help
    • 4l80
    • (and 1 more)

      Tagged with:

      • repair help
      • 4l80
      • limp mode
    • 0 replies
    • 1.3k views
    • 
    • Mikeysev91
    • July 11, 2023

17. 1989 C3500 swap to a K3500 (donor parts from '95 k2500 suburban

    By Bare Foot Garage, July 9, 2023
    • 2 replies
    • 1.7k views
    • 
    • Bare Foot Garage
    • July 11, 2023

18. Need help! 98 z71 5.7 egr power problem

    By asracing, October 22, 2015   

    • egr
    • 12 volt
    • (and 2 more)

      Tagged with:

      • egr
      • 12 volt
      • power
      • check engine light
    • 5 replies
    • 9.3k views
    • 
    • JNINE
    • July 10, 2023

19. Driveshaft issue

    By Nate239, June 26, 2023
    • 1 reply
    • 1.7k views
    • 
    • newdude
    • June 27, 2023

20. Front lower arm?

    By Frank Husted, June 19, 2023
    • 0 replies
    • 841 views
    • 
    • Frank Husted
    • June 19, 2023

21. High idle...Only when moving?...

    By wishybone2, June 10, 2023
    • 1 reply
    • 1.7k views
    • 
    • Holly Elwira Winnie
    • June 15, 2023

22. issue with AC threw the vents

    By lykaboss, June 9, 2015
    • 5 replies
    • 49.5k views
    • 
    • Jerry Travis
    • June 7, 2023

23. 1996 Chevy Silverado K 1500 blueprint carburetor swap.

    By Taylor Houser, May 28, 2023
    • 1 reply
    • 1.9k views
    • 
    • CamGTP
    • May 28, 2023

24. Where does this wire from the firewall bulkhead connector go? (see pics)

    By TW97C1500, April 18, 2019
    • 3 replies
    • 5k views
    • 
    • Jeremy-WI
    • May 12, 2023

25. Engine swap 2008 GMC Acadia SLT

    By Tamra Creighton, May 10, 2023
    • 1 reply
    • 2.1k views
    • 
    • richard wysong
    • May 10, 2023

26. Frozen guages

    By Gothpyro80, May 10, 2023
    • 1 reply
    • 716 views
    • 
    • richard wysong
    • May 10, 2023