1988-1999 Chevrolet & GMC C/K GMT400 Platform

5,156 topics in this forum

1. Build sheet

   By slfwilrr, February 24, 2018
   • 7 replies
   • 18.4k views
   • 
   • Loco-diablo
   • February 25, 2018

2. 1998 Z71 Tire Size Question

   By Mvovr1, January 5, 2016
   • 7 replies
   • 1.3k views
   • 
   • txab
   • January 6, 2016

3. Help Locking lugs no keys

   By arosmith72, June 1, 2016   

   • locking lugs
   • 7 replies
   • 1k views
   • 
   • grampadirt
   • June 5, 2016

4. 2 Questions: TRANSMISSION ? & BODY MOUNT ?

   By JodyM, February 12, 2012
   • 7 replies
   • 1.1k views
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   • Coolmaker
   • February 13, 2012

5. Driver seat broke

   By Lazarus Long, October 27, 2015
   • 7 replies
   • 18.1k views
   • 
   • Lazarus Long
   • October 30, 2015

6. Alluminum/possible electric fan

   By Dirtautoguy, April 4, 2015
   • 7 replies
   • 1.3k views
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   • drenolov
   • April 20, 2015

7. 1999 k1500 rough idle/heastion while driving

   By Aaron.mill, May 28, 2015
   • 7 replies
   • 1.2k views
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   • Rme2513
   • June 2, 2015

8. Window Help

   By bama21fs, January 23, 2020
   • 7 replies
   • 909 views
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   • diyer2
   • January 24, 2020

9. fuel gauge difficulties

   By Dirtautoguy, August 27, 2014
   • 7 replies
   • 48.5k views
   • 
   • robert salinas.robert
   • June 17, 2021

10. Would you buy?

    By Trump4potus2020, February 20, 2019   

    • silverado
    • 7 replies
    • 992 views
    • 
    • Grumpy Bear
    • February 24, 2019

11. New gen transmission old school truck

    By bigblok, November 29, 2016
    • 7 replies
    • 1.1k views
    • 
    • MikeNH
    • December 10, 2016

12. won't start!!

    By 98 gmc, March 5, 2013
    • 7 replies
    • 1.4k views
    • 
    • mikejr247
    • April 7, 2013

13. Z height position?

    By evm, September 4, 2021
    • 7 replies
    • 10.7k views
    • 
    • scott2000
    • April 7, 2023

14. Should I buy a 1999 GMC K2500?

    By HecticJ9, September 5, 2015
    • 7 replies
    • 3.9k views
    • 
    • KMGZ400
    • September 17, 2015

15. $1200 tahoe question thread

    By 04lss, September 18, 2019
    • 7 replies
    • 1k views
    • 
    • east3021
    • September 25, 2019

16. rebuilt 4l60e problems

    By ponyboyt, May 27, 2017
    • 7 replies
    • 1.5k views
    • 
    • ponyboyt
    • June 27, 2017

17. 1995 Yukon Help

    By lsanford, April 20, 2018   

    • yukon
    • 7 replies
    • 1.6k views
    • 
    • lsanford
    • April 24, 2018

18. Scanner tool

    By Daddyof3, May 19, 2020
    • 7 replies
    • 7.4k views
    • 
    • newdude
    • May 26, 2020

19. How rare is a 2wd 1500 gmt 400 diesel?

    By Kblaze94, June 20, 2012
    • 7 replies
    • 3.3k views
    • 
    • drakelouis29
    • July 9, 2012

20. Fuel Issue need some ideas/help 97 chevy suburban Lt K1500 5.7

    By goldhunter_2, November 29, 2016
    • 6 replies
    • 995 views
    • 
    • goldhunter_2
    • December 7, 2016

21. Wheel Balancing

    By 19SILVERADO98, June 21, 2015
    • 6 replies
    • 979 views
    • 
    • 19SILVERADO98
    • June 22, 2015

22. everything new wont start

    By GeraldB, March 31, 2016   

    • 1988 chevy
    • 6 replies
    • 1.4k views
    • 
    • Inspector723
    • April 12, 2016

23. sugtions on misfire

    By rickmac, January 4, 2012
    • 6 replies
    • 1.1k views
    • 
    • rickmac
    • January 5, 2012

24. Chevy K2500 speed indicator shows to much

    By Jamal Iqbal, August 29, 2022
    • 6 replies
    • 1.6k views
    • 
    • richard wysong
    • November 3, 2022

25. Towing recommendations, questions.

    By jseabolt, November 10, 2015
    • 6 replies
    • 1.6k views
    • 
    • jseabolt
    • November 12, 2015