1988-1999 Chevrolet & GMC C/K GMT400 Platform

5,156 topics in this forum

1. 1990 Gmc Sierra 3500 ifs front inner axle came out

   By Ebamford97, November 24, 2015   

   • ifs
   • front
   • (and 4 more)

     Tagged with:

     • ifs
     • front
     • inner
     • axle
     • cv
     • loose
   • 5 replies
   • 6.2k views
   • 
   • grampadirt
   • November 27, 2015

2. Old Spark Plug?

   By jthomas97, June 26, 2020
   • 5 replies
   • 1.8k views
   • 
   • KINGENGINEMAINTENANCE
   • August 27, 2020

3. ignition timing on a 93 chevy 5.7

   By Bob Barone, April 19, 2020
   • 5 replies
   • 23.4k views
   • 
   • Bob Barone
   • April 22, 2020

4. 1997 suburban battery disconnect=transmission issue help please

   By Christopher Replogle, February 4, 2020   

   • Suburban
   • 1997
   • (and 5 more)

     Tagged with:

     • Suburban
     • 1997
     • transmision
     • electrical
     • hesitant
     • battery
     • help!
   • 5 replies
   • 2.4k views
   • 
   • Christopher Replogle
   • February 11, 2020

5. transfercase fluid

   By Dirtautoguy, August 9, 2015
   • 5 replies
   • 120.5k views
   • 
   • GmJunkie
   • May 25, 2022

6. how to adjust 93 gmc halo headlights?

   By 94sierra16, March 29, 2014
   • 5 replies
   • 1.2k views
   • 
   • 94sierra16
   • March 31, 2014

7. 1998 c1500 with 4l60e transmission

   By Gary3414, August 9, 2017
   • 5 replies
   • 1.8k views
   • 
   • Logan Lanfear
   • September 26, 2017

8. Complete body swap

   By brennan2, May 28, 2013
   • 5 replies
   • 3.7k views
   • 
   • REVYCHEVY55
   • May 29, 2013

9. 1998 GMC Sierra 4x4

   By Flicker925, April 13, 2015
   • 5 replies
   • 1.3k views
   • 
   • 1997SierraSLT
   • April 15, 2015

10. Question! 99 C1500!

    By Jay Roach Cavazos, March 18, 2020
    • 5 replies
    • 540 views
    • 
    • CamGTP
    • March 18, 2020

11. exhaust leak or rod knock

    By yeehoo, August 18, 2017
    • 5 replies
    • 3.7k views
    • 
    • Motor City Rick
    • September 6, 2017

12. 96 k1500 alternator issue

    By joedarveau97, November 19, 2017
    • 5 replies
    • 10.1k views
    • 
    • jseabolt
    • December 9, 2017

13. 6.5 diesel swap

    By richardGMCwilson, May 15, 2018
    • 5 replies
    • 2.5k views
    • 
    • richardGMCwilson
    • May 21, 2018

14. 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
    • 11.4k views
    • 
    • JNINE
    • July 10, 2023

15. torque?

    By 94sierra16, July 24, 2014
    • 5 replies
    • 999 views
    • 
    • 94sierra16
    • August 7, 2014

16. 94 Silverado water leaking under passenger carpet

    By cornfed81, February 4, 2016
    • 5 replies
    • 11.2k views
    • 
    • Mikey Barnhizle
    • February 26, 2016

17. Calling all engine experimenters, philosophers

    By 89stepside89, May 14, 2017
    • 5 replies
    • 1k views
    • 
    • Dnt
    • May 14, 2017

18. Advice on Wheel and Tire Size

    By Texas Suburban Trucker, March 27, 2018   

    • advice wheel tire size
    • 5 replies
    • 12.1k views
    • 
    • Squirrely
    • April 10, 2018

19. 1998 Silverado 5.7 Backfired, shut off, won't start now.

    By Kyle Krumme, January 25, 2017
    • 5 replies
    • 22.4k views
    • 
    • wali110
    • March 1, 2017

20. Rockers

    By Jim Lavalley, September 19, 2018
    • 5 replies
    • 1.8k views
    • 
    • Jim Lavalley
    • September 22, 2018

21. Holley carb

    By Gmc1985classic, May 14, 2017
    • 5 replies
    • 964 views
    • 
    • Gmc1985classic
    • May 15, 2017

22. What tires will fit 97 gmc sierra 2500

    By DSmith78, October 13, 2012
    • 5 replies
    • 1.6k views
    • 
    • DSmith78
    • October 27, 2012

23. Rough Idle and engine sputtering

    By Thayes54, December 18, 2020   

    • 350
    • GMC
    • (and 1 more)

      Tagged with:

      • 350
      • GMC
      • rough ride
    • 5 replies
    • 7.5k views
    • 
    • riverbanks
    • December 18, 2020

24. Outside rear view mirror

    By ruddy, March 28, 2016
    • 5 replies
    • 4.4k views
    • 
    • [email protected]
    • April 12, 2016

25. Misfire cylinders 1,2,3 and 4 1998 gmc 350

    By amiel.herrick, April 26, 2016
    • 5 replies
    • 1.3k views
    • 
    • amiel.herrick
    • April 29, 2016