1988-1999 Chevrolet & GMC C/K GMT400 Platform

4,564 topics in this forum

1. Transmission not shift from park

   By brennon hull, Tuesday at 03:00 AM   

   • transmisson
   • 1 reply
   • 53 views
   • 
   • Brian Lindsey
   • 17 hours ago

3. 93 5.7 rough idle

   By porkdawgg, Tuesday at 03:06 AM
   • 2 replies
   • 43 views
   • 
   • CamGTP
   • Tuesday at 09:41 PM

4. 1996 c1500 fuel guage

   By griepp06, Monday at 07:21 PM
   • 2 replies
   • 57 views
   • 
   • thx1138v2
   • Monday at 11:05 PM

5. 94' GMC 1500 SLE 5.7L towing capacity?

   By mike83, Monday at 04:29 AM
   • 1 reply
   • 67 views
   • 
   • swathdiver
   • Monday at 12:02 PM

6. 1989 Chevy R3500

   By Michael Welch, Monday at 06:10 AM
   • 0 replies
   • 40 views
   • 
   • Michael Welch
   • Monday at 06:10 AM

7. In desperate need of help. Truck won’t start..

   By northernman24, Sunday at 08:33 AM
   • 5 replies
   • 160 views
   • 
   • northernman24
   • Monday at 04:38 AM

8. 2000 7.4l oil drain plug

   By ChevroletTough, June 30
   • 11 replies
   • 185 views
   • 
   • Brian Lindsey
   • Monday at 02:48 AM

9. 93 gmc sierra New compressor install

   By Sanchez 85, Monday at 12:22 AM
   • 0 replies
   • 94 views
   • 
   • Sanchez 85
   • Monday at 12:22 AM

10. 1998 K1500 Replacement Seat Lever

    By J_Fisher, Saturday at 08:17 PM
    • 4 replies
    • 157 views
    • 
    • J_Fisher
    • Sunday at 01:53 AM

11. Grease zerk on drive shaft

    By ChevroletTough, June 30
    • 8 replies
    • 184 views
    • 
    • alpinecrick
    • Saturday at 02:13 AM

12. 4.3 Carb swap

    By American Boss, July 2
    • 1 reply
    • 63 views
    • 
    • CamGTP
    • July 2

13. 1992 4X4 Blazer TV cable lengh?

    By Matt Fowler, July 2
    • 0 replies
    • 57 views
    • 
    • Matt Fowler
    • July 2

14. Exhaust redone 2000 K3500 7.4

    By ChevroletTough, June 30
    • 5 replies
    • 149 views
    • 
    • xranger90
    • July 1

15. Which output shaft seal?

    By 04lss, July 1
    • 1 reply
    • 63 views
    • 
    • CamGTP
    • July 1

16. Engine swap

    By Ecadotte1972, June 30
    • 1 reply
    • 85 views
    • 
    • CamGTP
    • June 30

17. 99 K3500 7.4 454 Rough Idle

    By jjdward, June 26
    • 6 replies
    • 199 views
    • 
    • CamGTP
    • June 30

18. can 1986 heads be used on my 1999 vortec 7.4L

    By Rick Francis, June 28
    • 1 reply
    • 101 views
    • 
    • CamGTP
    • June 29

19. 454 94' 454, my ignition timing story

    By Tom_1991, June 27   

    • L19
    • TBI
    • (and 2 more)

      Tagged with:

      • L19
      • TBI
      • stall
      • timing
    • 3 replies
    • 156 views
    • 
    • txab
    • June 28

20. 1988 C1500 HVAC install help/guidance

    By Grandpa’sTruck, June 28
    • 0 replies
    • 72 views
    • 
    • Grandpa’sTruck
    • June 28

21. Old Spark Plug?

    By Jude Thomas, June 26
    • 1 reply
    • 97 views
    • 
    • txab
    • June 26

22. Riddle me this... hot start 'N dies, miss / cut out only in summer

    By 2018GMC, June 26
    • 2 replies
    • 118 views
    • 
    • Brian Lindsey
    • June 26

23. 1988 GMC Sierra 3500 SLE

    By Darthmalo, June 25
    • 0 replies
    • 105 views
    • 
    • Darthmalo
    • June 25

24. !998 Chevy P/U fires but won't start

    By Badcritters, June 25
    • 0 replies
    • 72 views
    • 
    • Badcritters
    • June 25

25. Subwoofer amp to aux A or aux B

    By Markus Escamilla, June 24
    • 0 replies
    • 95 views
    • 
    • Markus Escamilla
    • June 24

26. Electrical issues 98 Sierra

    By DL_98 Sierra, June 17   

    • no start
    • 98 gmc Sierra
    • (and 7 more)

      Tagged with:

      • no start
      • 98 gmc Sierra
      • eletrical
      • signal lights not working
      • headlighs
      • electric
      • signal lights
      • help
      • 5.0
    • 2 replies
    • 268 views
    • 
    • riverbanks
    • June 22