1988-1999 Chevrolet & GMC C/K GMT400 Platform

5,156 topics in this forum

1. Front diff issues???

   By Dirtautoguy, January 31, 2015
   • 9 replies
   • 4.9k views
   • 
   • gmtech4
   • February 7, 2015

2. 99 sierra with no lowend torque

   By Drasticoverkill86, July 26, 2014
   • 9 replies
   • 1.4k views
   • 
   • 00Silverado4x4
   • August 28, 2014

3. 1999 Suburban 5.7 crank no start

   By Joseph Bowden, July 30, 2019
   • 9 replies
   • 982 views
   • 
   • Joseph Bowden
   • August 2, 2019

4. Interchange

   By Kylec345, June 29, 2019
   • 9 replies
   • 45.9k views
   • 
   • CamGTP
   • September 25, 2024

5. 93 Silverado, looking to do basic maintenance

   By Zs_Silverado, October 23, 2015
   • 9 replies
   • 2.1k views
   • 
   • Zs_Silverado
   • October 28, 2015

6. 2014 Bumper on a GMT400

   By TexasDevilDog, November 3, 2019
   • 9 replies
   • 22.3k views
   • 
   • AdrianVasquez
   • October 25, 2021

7. Rough idle and dying in park

   By Homer Clifton, November 20, 2019
   • 9 replies
   • 2.2k views
   • 
   • riverbanks
   • December 1, 2019

8. 92 gmc sierra 1500 hesitation

   By metalfan, May 25, 2015
   • 9 replies
   • 4.1k views
   • 
   • metalfan
   • May 28, 2015

9. 1998 4.3L front main seal

   By Collins803, May 18, 2021
   • 9 replies
   • 2.5k views
   • 
   • Brian Lindsey
   • June 3, 2021

10. O2 sensors

    By ChevroletTough, February 5, 2020
    • 9 replies
    • 6.7k views
    • 
    • ChevroletTough
    • February 7, 2020

11. 1997 GMC Suburban K1500 2/4wd rear ac lines frozen; can't find replacements!

    By Highstepper, July 6, 2022   

    • 1997 gmc k1500
    • rear ac
    • (and 1 more)

      Tagged with:

      • 1997 gmc k1500
      • rear ac
      • rear high pressure line
    • 9 replies
    • 4.8k views
    • 
    • txab
    • August 8, 2022

12. 97 vortec v6 to v8 swap

    By Will Vogel, February 2, 2022
    • 9 replies
    • 7.6k views
    • 
    • richard wysong
    • February 10, 2022

13. does anybody have any ideas on how to lower the hydro-carbons in a 92

    By J.Maltbie, April 8, 2014
    • 9 replies
    • 1.4k views
    • 
    • Silveradooh9
    • April 22, 2014

14. 2000 gmc k2500 odd power loss issue

    By Cadillac_jim, September 7, 2016   

    • power loss
    • k2500
    • 9 replies
    • 2.2k views
    • 
    • ChumminsDQ
    • September 16, 2016

15. 4l60e won’t shift into 4th OD with new aluminum pan1997 k1500

    By 2018GMC, March 10, 2019   

    • p1870
    • dents dimple in steel pan wear marks. selonid
    • (and 1 more)

      Tagged with:

      • p1870
      • dents dimple in steel pan wear marks. selonid
      • solenoid wear
    • 9 replies
    • 2.6k views
    • 
    • Mikebtte
    • March 12, 2019

16. Accel 120141 Distributor Cap

    By RWF1970, March 4, 2017
    • 9 replies
    • 2.5k views
    • 
    • barry G
    • March 13, 2017

17. Lost

    By Joey laswell, October 15, 2017
    • 9 replies
    • 1.4k views
    • 
    • barry G
    • October 24, 2017

18. Hard Steering when parked

    By LoweFarmGarage, November 25, 2020
    • 9 replies
    • 4.7k views
    • 
    • thx1138v2
    • December 12, 2020

19. A/C making a hell of a ruckus

    By Jibbles8, August 26, 2019
    • 9 replies
    • 850 views
    • 
    • alvocado
    • August 28, 2019

20. 1999 GMC Sierra 2500 SLE 4x4

    By 99Sierra2500, November 25, 2014
    • 9 replies
    • 1.8k views
    • 
    • ifixedit
    • December 7, 2014

21. 4l80e (first gen?) Hard shift issues

    By Bare Foot Garage, March 17, 2022
    • 9 replies
    • 6.5k views
    • 
    • Bare Foot Garage
    • June 7, 2022

22. How to remove serpentine belt

    By Palmeroj, July 17, 2019   

    • belt
    • serpentine
    • (and 2 more)

      Tagged with:

      • belt
      • serpentine
      • tensioner
      • gmc
    • 9 replies
    • 5.7k views
    • 
    • Palmeroj
    • August 19, 2019

23. 1995 z71

    By z71MudDog, March 4, 2012
    • 9 replies
    • 1.8k views
    • 
    • Duelin
    • March 5, 2012

24. How to tell if my transmission is a 4L60-E

    By Palmeroj, August 20, 2019   

    • 4l60e
    • transmisson
    • 9 replies
    • 8.1k views
    • 
    • TW97C1500
    • August 25, 2019

25. 1996 gmc 1500 wont start

    By Mike Myers, October 24, 2017
    • 9 replies
    • 2k views
    • 
    • SirenRed16
    • November 16, 2017