1988-1999 Chevrolet & GMC C/K GMT400 Platform

5,124 topics in this forum

1. '97 still having P0300 or P0303 only under load or on steep roadway

   By bcrooms, November 20
   • 7 replies
   • 260 views
   • 
   • bcrooms
   • Yesterday at 01:12 PM

3. '97 Silverado shakes at various speeds 1 2

   By bcrooms, October 8, 2018
   • 15 replies
   • 6.1k views
   • 
   • Nateblaze25
   • Sunday at 04:27 PM

4. Code P0300 Random/Multiple Misfire and loss of power under load 1 2 3 4

   By RKCRLR, August 7
   • 55 replies
   • 2.6k views
   • 
   • bcrooms
   • November 20

5. 1991 Chevy 2500 particles in coolant tank

   By STS, November 15
   • 1 reply
   • 85 views
   • 
   • CamGTP
   • November 15

6. 1991 Chevy long box flat deck build

   By STS, November 10
   • 1 reply
   • 81 views
   • 
   • richard wysong
   • November 11

7. 1991 C2500 Chevy 5.7 engine oil

   By STS, November 5
   • 2 replies
   • 140 views
   • 
   • Black02Silverado
   • November 6

8. Adjust or replace torsion bar in 1999 K1500?

   By lunytnz, October 25
   • 5 replies
   • 334 views
   • 
   • asilverblazer
   • October 29

9. How rare is my truck 1 2

   By Jordan7.4, February 2, 2020
   • 24 replies
   • 32.6k views
   • 
   • JR_in_WV
   • October 26

10. 99 chevy extreme 4.3 vortec

    By Donnyj57, May 25
    • 7 replies
    • 528 views
    • 
    • richard wysong
    • October 24

11. Truck won’t start after putting in interior led lights

    By Jmarie907, October 23
    • 1 reply
    • 148 views
    • 
    • asilverblazer
    • October 23

12. Knocking in dash(?)

    By John Forte, October 10
    • 1 reply
    • 173 views
    • 
    • richard wysong
    • October 11

13. Interchange

    By Kylec345, June 29, 2019
    • 9 replies
    • 32.5k views
    • 
    • CamGTP
    • September 25

14. Wires found under dash looking for no spark issue

    By D-1-0-N-, August 13
    • 10 replies
    • 429 views
    • 
    • richard wysong
    • August 15

15. Hot fuel module 1 2

    By 92LandYacht, December 5, 2021
    • 15 replies
    • 8.1k views
    • 
    • Carter devenport
    • August 13

16. Oxygen sensors for a 2000 California K3500

    By RKCRLR, August 1
    • 2 replies
    • 200 views
    • 
    • RKCRLR
    • August 1

17. is this truck rare?

    By blake1990Z71, July 24
    • 2 replies
    • 336 views
    • 
    • CamGTP
    • July 25

18. 95 Silverado Blown Head Gasket

    By DRS 95 Silverado, July 22
    • 3 replies
    • 264 views
    • 
    • DRS 95 Silverado
    • July 25

19. 1999 K2500 7.4L 454 wont start backfires thru intake

    By JimBadgerz, July 12
    • 1 reply
    • 218 views
    • 
    • richard wysong
    • July 12

20. strange symptoms in my truck.

    By JMcQueen, July 9
    • 1 reply
    • 281 views
    • 
    • richard wysong
    • July 10

21. strange symptoms in my truck.

    By JMcQueen, July 9
    • 0 replies
    • 106 views
    • 
    • JMcQueen
    • July 9

22. 1995 silverado torsion bar key problem

    By speedzz, May 5
    • 1 reply
    • 407 views
    • 
    • Brian Lindsey
    • July 2

23. 1998 c1500 5.7 very bad misfire

    By Ousten Pruitt, June 28
    • 2 replies
    • 408 views
    • 
    • asilverblazer
    • July 1

24. Replacing Engine& trans 91 chevy 1500,short. Bed What motor& transmission??? Just basic stock components?? What size in both components pl🤷🤷

    By Harold Deale, June 22   

    • Engine
    • Transmission
    • 1 reply
    • 524 views
    • 
    • CamGTP
    • June 24

25. Code 32 EGR ISSUES

    By Thayes54, January 3, 2021   

    • 5.7 350TBI
    • 1994
    • (and 2 more)

      Tagged with:

      • 5.7 350TBI
      • 1994
      • code 32
      • c1500
    • 2 replies
    • 8k views
    • 
    • badesaw
    • June 4

26. A/C blower resistor now fails every four years, like clockwork

    By working on it, April 8, 2023
    • 3 replies
    • 1.3k views
    • 
    • working on it
    • May 22