1988-1999 Chevrolet & GMC C/K GMT400 Platform

4,992 topics in this forum

1. 1996 GM 4L60E

   By Frank H, 15 hours ago
   • 1 reply
   • 30 views
   • 
   • richard wysong
   • 5 hours ago

3. 1995 engine swap problem

   By RayRob65, Saturday at 12:19 AM
   • 3 replies
   • 97 views
   • 
   • richard wysong
   • Saturday at 04:35 AM

4. Rear end locking up

   By William Berglof, May 12
   • 4 replies
   • 400 views
   • 
   • RayRob65
   • Saturday at 12:27 AM

5. 4x4 transmission.. 1990 into 1993?

   By Frank H, Thursday at 12:43 PM
   • 1 reply
   • 84 views
   • 
   • CamGTP
   • Thursday at 11:10 PM

6. 1997 K3500 - truck dies at cruise or idle - out of ideas - help...

   By REAL82IT, June 13
   • 0 replies
   • 160 views
   • 
   • REAL82IT
   • June 13

7. From 4.3l to 305

   By Joe Camara, June 13
   • 1 reply
   • 119 views
   • 
   • richard wysong
   • June 13

8. 1991 Silverado Radio Help Needed

   By W. T. M., June 12
   • 0 replies
   • 96 views
   • 
   • W. T. M.
   • June 12

9. Engine swap what would fit

   By Kenny Winters, June 9
   • 2 replies
   • 184 views
   • 
   • newdude
   • June 10

10. Motor oil

    By beardedman10, June 8
    • 4 replies
    • 204 views
    • 
    • CamGTP
    • June 8

11. Low/Rough Idle Driving Us Crazy!!

    By mmm98, June 8   

    • low idle
    • rough idle
    • (and 2 more)

      Tagged with:

      • low idle
      • rough idle
      • rough start
      • trouble starting
    • 5 replies
    • 229 views
    • 
    • richard wysong
    • June 8

12. 4l80e (first gen?) Hard shift issues

    By Bare Foot Garage, March 17
    • 9 replies
    • 549 views
    • 
    • Bare Foot Garage
    • June 7

13. High Temp when in idle

    By Richard Wilks Jr, June 6, 2021
    • 5 replies
    • 432 views
    • 
    • J F
    • June 6

14. Source of good replacement auto-dimming outside mirror?

    By lunytnz, June 5
    • 0 replies
    • 127 views
    • 
    • lunytnz
    • June 5

15. 4L60E Question? 3rd Gear

    By mrchev, June 4
    • 3 replies
    • 168 views
    • 
    • richard wysong
    • June 4

16. Voltage drop at fuel pump relay

    By clinter36, October 12, 2020
    • 2 replies
    • 629 views
    • 
    • Brian Lindsey
    • June 4

17. 97 Silverado k1500 pulling to the right

    By Waya274, June 2
    • 1 reply
    • 161 views
    • 
    • richard wysong
    • June 3

18. Breakdown only before stopping on GMC Sierra 1995 1500 5.7 V8 box 4L60e

    By Mario De Rosso, June 1
    • 5 replies
    • 259 views
    • 
    • Mario De Rosso
    • June 2

19. C6P Option

    By revrnd, December 15, 2016
    • 6 replies
    • 9.3k views
    • 
    • mikewasilla
    • May 30

20. PLEASE HELP ME FIX MY 1998 1500!

    By Tommydog7575, May 29
    • 1 reply
    • 194 views
    • 
    • richard wysong
    • May 29

21. transfercase fluid

    By Dirtautoguy, August 9, 2015
    • 5 replies
    • 69k views
    • 
    • GmJunkie
    • May 25

22. 92 1500 Loud Tapping Noise when accelerating 1 2 3 4

    By Jared Stangenberg, September 27, 2015
    • 46 replies
    • 34.7k views
    • 
    • Pistol Pete
    • May 24

23. Headlights and wiring 99 chevy s10

    By Bgoodman28, May 19
    • 1 reply
    • 163 views
    • 
    • richard wysong
    • May 19

24. Headlights and wiring 99 chevy s10

    By Bgoodman28, May 19
    • 0 replies
    • 117 views
    • 
    • Bgoodman28
    • May 19

25. 1st Gen (?) 4L80E trans cooler lines...

    By Bare Foot Garage, May 11
    • 1 reply
    • 263 views
    • 
    • txab
    • May 11

26. I need a scanner to set timing 1 2

    By VegasJen, February 24, 2018
    • 18 replies
    • 47.9k views
    • 
    • richard wysong
    • May 9