Engines & Drivetrain

2,741 topics in this forum

1. 6.2 intake 1 2

   By Chewy21, May 23, 2020
   • 15 replies
   • 3k views
   • 
   • midwestdenaliguy
   • June 26, 2020

2. L83 Cam/Header Upgrade Decision Help

   By wyattkb, June 25, 2020
   • 2 replies
   • 6k views
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   • Snowcamo
   • June 26, 2020

3. Broken valve spring

   By Gator700, May 31, 2017
   • 9 replies
   • 23.2k views
   • 
   • Cm4walker
   • June 24, 2020

4. Pinion Seal Diff Opening

   By Blue15, June 23, 2020
   • 2 replies
   • 1.1k views
   • 
   • Blue15
   • June 24, 2020

5. Range AFM delete and oil leak

   By eauge, June 7, 2020
   • 12 replies
   • 7.5k views
   • 
   • SARNCAN
   • June 24, 2020

6. Front Differential fluid change

   By TheGreatOne, June 24, 2020
   • 3 replies
   • 1.4k views
   • 
   • TheGreatOne
   • June 24, 2020

7. Moving the Top Speed Limiter 1 2 3 4 6

   By Husker_1911, January 15, 2019   

   • diablosport
   • diablew
   • (and 1 more)

     Tagged with:

     • diablosport
     • diablew
     • 5.3
   • 81 replies
   • 33.7k views
   • 
   • Kef
   • June 22, 2020

8. Transfer case fluid change

   By TheGreatOne, June 21, 2020
   • 12 replies
   • 2.4k views
   • 
   • TheGreatOne
   • June 22, 2020

9. Fastest L83 Right Now?

   By Darth_Vader, June 19, 2020
   • 5 replies
   • 2.7k views
   • 
   • gat0r
   • June 21, 2020

10. Anyone use these replacement arms?

    By Centex14, June 15, 2020
    • 2 replies
    • 957 views
    • 
    • Eddie 70
    • June 20, 2020

11. Which fuel pump relay for kill switch?

    By Rocco1005, June 19, 2020
    • 2 replies
    • 2.1k views
    • 
    • Rocco1005
    • June 19, 2020

12. Dump after cats

    By Manilla Gorilla, June 2, 2020
    • 6 replies
    • 1.7k views
    • 
    • Manilla Gorilla
    • June 19, 2020

13. Elusive clunk

    By Donstar, June 17, 2020
    • 3 replies
    • 820 views
    • 
    • Grumpy Bear
    • June 18, 2020

14. Dealer cost 6 speed service

    By beetle, June 16, 2020
    • 2 replies
    • 1.1k views
    • 
    • Donstar
    • June 17, 2020

15. Misfire

    By Jake Delmonte, June 17, 2020
    • 2 replies
    • 676 views
    • 
    • Jake Delmonte
    • June 17, 2020

16. Poor Throttle Response

    By bdejonge, June 4, 2020
    • 7 replies
    • 1.3k views
    • 
    • truckguy82
    • June 14, 2020

17. 6.0 tune needed?

    By Jec8563, June 14, 2020
    • 2 replies
    • 613 views
    • 
    • Jec8563
    • June 14, 2020

18. AMSOIL guy

    By Pt187, June 13, 2020
    • 5 replies
    • 1.8k views
    • 
    • Pt187
    • June 14, 2020

19. Replacement Transmission Pan

    By AlaskaErik, June 4, 2020
    • 9 replies
    • 2.2k views
    • 
    • Black02Silverado
    • June 13, 2020

20. 2014 Silverado 1500 humming uphill at highway speed

    By Hayden Gordy, June 7, 2020
    • 4 replies
    • 3.1k views
    • 
    • silveradosid
    • June 12, 2020

21. Gear Ratio and Tow Capacity 1 2

    By Ghiers, June 4, 2020
    • 19 replies
    • 5.1k views
    • 
    • truckguy82
    • June 11, 2020

22. 2015 5.3 Transmisson Search Help

    By Adam Ferguson, June 9, 2020
    • 2 replies
    • 1.1k views
    • 
    • SARNCAN
    • June 9, 2020

23. Engine grind between gears

    By BluEyeItln, June 3, 2020
    • 3 replies
    • 802 views
    • 
    • M1ck3y
    • June 9, 2020

24. Water Pump relocated

    By G-mann, June 6, 2020
    • 1 reply
    • 754 views
    • 
    • CamGTP
    • June 6, 2020

25. Transmission Fluid Recommendations 1 2

    By TheGreatOne, June 3, 2020
    • 22 replies
    • 23.2k views
    • 
    • Grumpy Bear
    • June 4, 2020