1988-1999 Chevrolet & GMC C/K GMT400 Platform

5,102 topics in this forum

1. How Many Quarts Of Oil Does A 1998 Silverado With The 5.7 Vortec 350 H

   By nx02nx02, January 20, 2008
   • 0 replies
   • 206.3k views
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   • nx02nx02
   • January 21, 2008

3. 4wd Not Working, Where To Start? 1 2

   By tackepj, August 11, 2007
   • 27 replies
   • 150.4k views
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   • Timothy97
   • December 18, 2022

4. Towing And Payload Capacity Gmc 1500

   By madcarpenter, June 10, 2009
   • 0 replies
   • 147.2k views
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   • madcarpenter
   • June 16, 2009

5. Temperature Gauge Not Working, Doesn't Move At All

   By Big Tom, April 1, 2009
   • 0 replies
   • 129.2k views
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   • Big Tom
   • May 4, 2009

6. 98 Z71 k1500 no power or acceleration in drive 1 2

   By MyZ70FUN, November 29, 2006
   • 23 replies
   • 116k views
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   • riverbanks
   • August 28, 2019

7. Gear Oil

   By javojjaaf, July 3, 2010
   • 0 replies
   • 112.4k views
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   • javojjaaf
   • October 6, 2010

8. What Size Battery

   By rickmac, November 6, 2009
   • 0 replies
   • 96.1k views
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   • rickmac
   • November 10, 2009

9. 96 - 98 Fuel Pressure spec 5.7 VORTEC

   By 2018GMC, May 25, 2015
   • 13 replies
   • 96.1k views
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   • asilverblazer
   • November 29, 2021

10. transfercase fluid

    By Dirtautoguy, August 9, 2015
    • 5 replies
    • 89.5k views
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    • GmJunkie
    • May 25, 2022

11. '97 K1500 5.7L stock exhaust size?

    By Dyabolical, February 14, 2007
    • 0 replies
    • 85.2k views
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    • Dyabolical
    • March 21, 2007

12. Battery/altenator Issues 1997 K1500

    By Truckin2003, October 31, 2008
    • 0 replies
    • 84.8k views
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    • Truckin2003
    • November 1, 2008

13. Which Is More Reliable... The 350 Or The 454?

    By green 788, April 30, 2009
    • 0 replies
    • 80.8k views
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    • green 788
    • May 12, 2009

14. Places To Look For A Coolant Leak

    By Graya25, April 28, 2010
    • 0 replies
    • 79.3k views
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    • Graya25
    • May 12, 2010

15. Gear Ratio Question

    By M J, February 16, 2007
    • 0 replies
    • 76.5k views
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    • M J
    • February 19, 2007

16. '97 Sierra Transmission Fluid Change

    By Graya25, July 14, 2010
    • 0 replies
    • 73.5k views
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    • Graya25
    • February 23, 2011

17. Rear axle assembly swap

    By Christopher Woodard, August 14, 2016   

    • rear axle assembly
    • rear axle
    • (and 2 more)

      Tagged with:

      • rear axle assembly
      • rear axle
      • axle
      • 1990 suburban
    • 8 replies
    • 73.1k views
    • 
    • Redneck91717
    • November 19, 2019

18. Manual Transmission Fluid

    By fortop, December 12, 2003
    • 0 replies
    • 68.5k views
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    • fortop
    • December 21, 2003

19. Battery Drain

    By duscarter, December 19, 2008
    • 0 replies
    • 67.3k views
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    • duscarter
    • December 30, 2008

20. I need a scanner to set timing 1 2

    By VegasJen, February 24, 2018
    • 18 replies
    • 63.9k views
    • 
    • richard wysong
    • May 9, 2022

21. Fuel Tank Capacity 1990 K1500?

    By droptail, January 6, 2009
    • 0 replies
    • 63.1k views
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    • droptail
    • January 26, 2009

22. '95 C1500 5 To 6 Lug Conversion; Options?; Bigger Brakes? Rear Dis

    By bugman74, October 10, 2010
    • 0 replies
    • 62.9k views
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    • bugman74
    • October 20, 2010

23. How Much Can I Tow With My 1997 Gmc 1500

    By hal101, June 27, 2010
    • 0 replies
    • 61k views
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    • hal101
    • June 29, 2010

24. 5.7l V8 Mpg

    By 99silverado1500, August 28, 2007
    • 0 replies
    • 58.5k views
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    • 99silverado1500
    • August 4, 2010

25. Engine oil

    By Julio Meza Hamm, December 1, 2016
    • 13 replies
    • 58.4k views
    • 
    • Relisys190
    • February 17, 2017

26. Distributor Timeing Adjustment

    By rickmac, April 25, 2010
    • 0 replies
    • 56.6k views
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    • rickmac
    • June 8, 2010