Engines & Drivetrain

2,739 topics in this forum

1. 5.3 to 6.2 intake swap 1 2 3 4 5

   By JoeTrahnier, February 6, 2017
   • 64 replies
   • 56.2k views
   • 
   • Nate Slaby
   • January 29, 2024

2. 2018 rear bumper chevy

   By ChevyC101964, January 21, 2024
   • 1 reply
   • 813 views
   • 
   • PFTX_5.3
   • January 28, 2024

3. DOD Delete and New Jersey OBD2 Inspections 1 2

   By TigerTruck, December 24, 2023
   • 16 replies
   • 6.5k views
   • 
   • TigerTruck
   • January 24, 2024

4. 2015 Suburban grill shutters

   By Maw7989, January 22, 2024
   • 8 replies
   • 1.6k views
   • 
   • mikeyk101
   • January 23, 2024

5. Stock Exhaust diameter

   By sammo84, January 7, 2024
   • 3 replies
   • 1k views
   • 
   • rlcole321
   • January 14, 2024

6. 5.3 to 6.2 OEM Exhaust Swap

   By Bohanan23, March 22, 2019
   • 12 replies
   • 14.1k views
   • 
   • sammo84
   • January 7, 2024

7. Radiator fan problems

   By ELo2017, January 6, 2024
   • 3 replies
   • 2.8k views
   • 
   • rav3
   • January 7, 2024

8. Odd “issues” after MAF sensor cleaning

   By Txbluelacy, January 2, 2024
   • 2 replies
   • 2.3k views
   • 
   • rav3
   • January 3, 2024

9. Replacing stock fuel pump with LT4 pump

   By Smoke-Town, December 18, 2023
   • 1 reply
   • 1.7k views
   • 
   • CajunFries
   • January 3, 2024

10. What Diff 2019 1500 LD RPO G80 with 3.43 gears?

    By JOEYODR, December 31, 2023
    • 5 replies
    • 2.7k views
    • 
    • JOEYODR
    • January 2, 2024

11. GMC

    By DeeJay2014, December 28, 2023
    • 1 reply
    • 823 views
    • 
    • TheRiver
    • December 29, 2023

12. 2014 Silverado

    By Dennis Russell, December 24, 2023
    • 0 replies
    • 753 views
    • 
    • Dennis Russell
    • December 24, 2023

13. 2015 6l80 to 2018 6l80 swap

    By Arturo Alva, December 21, 2023
    • 3 replies
    • 2.3k views
    • 
    • Arturo Alva
    • December 23, 2023

14. Long tube headers

    By Jeff England, December 21, 2023
    • 5 replies
    • 1.4k views
    • 
    • CamGTP
    • December 22, 2023

15. LT header? 1 2

    By saltgod, March 9, 2018
    • 28 replies
    • 13.5k views
    • 
    • Jeff England
    • December 22, 2023

16. Front Differential Swap

    By Justheman80, December 17, 2023
    • 5 replies
    • 4.1k views
    • 
    • Justheman80
    • December 21, 2023

17. L86 8-rib conversion (ATI Damper)

    By Superado1618, December 20, 2023
    • 0 replies
    • 813 views
    • 
    • Superado1618
    • December 20, 2023

18. 2014 4.3L Ignition timing is -8 to -13 degrees at idle.

    By Mark Duke, February 6, 2023
    • 8 replies
    • 7.7k views
    • 
    • Mark Duke
    • December 19, 2023

19. 8l90E Guru question.

    By gonzoid, December 17, 2023
    • 0 replies
    • 776 views
    • 
    • gonzoid
    • December 17, 2023

20. Reuse rear ubolts?

    By Snowcamo, December 16, 2023
    • 6 replies
    • 1.3k views
    • 
    • Snowcamo
    • December 17, 2023

21. Rear end bearings fail

    By ace ventura, December 16, 2023
    • 2 replies
    • 892 views
    • 
    • ace ventura
    • December 16, 2023

22. 2017 Silverado 1500 5.3L AFM issues.

    By Geist auto service, November 21, 2020   

    • 5.3 engine
    • Engine noise
    • (and 6 more)

      Tagged with:

      • 5.3 engine
      • Engine noise
      • Exhaust rattle
      • Air pump issue
      • Engine squeek
      • Engine knock
      • Lifter issue
      • Cam bearing
    • 5 replies
    • 36k views
    • 
    • steelerdude15
    • December 14, 2023

23. Big Cam, Big Gains

    By SeekAndDestroy, September 27, 2022
    • 3 replies
    • 2.9k views
    • 
    • SeekAndDestroy
    • December 13, 2023

24. 8L90 Torque Converter Upgrade

    By Foary, December 10, 2023
    • 2 replies
    • 13.4k views
    • 
    • SeekAndDestroy
    • December 13, 2023

25. 2014 Sierra 1500 - Front diff leak

    By Neil G, December 3, 2023
    • 8 replies
    • 2.8k views
    • 
    • rav3
    • December 11, 2023