Engines & Drivetrain

2,727 topics in this forum

1. Gibson Patriot 4" exhaust

   By str8dum, November 2, 2019
   • 4 replies
   • 685 views
   • 
   • mitchely03
   • November 4, 2019

2. Flapper

   By Ty Howry, November 4, 2019
   • 4 replies
   • 841 views
   • 
   • Ozer
   • November 4, 2019

3. 2014 Silverado braking jolt

   By Scotty32, October 24, 2019   

   • 2014
   • braking
   • (and 1 more)

     Tagged with:

     • 2014
     • braking
     • harsh shift
   • 10 replies
   • 1.7k views
   • 
   • Eddie 70
   • November 4, 2019

4. Thoughts on catch can after tune? 1 2

   By g2full, November 1, 2019
   • 17 replies
   • 3k views
   • 
   • 1SLOW1500
   • November 3, 2019

5. Stock 2014 6.2 V8 exhaust

   By Ty Howry, October 21, 2019
   • 9 replies
   • 1k views
   • 
   • VdellaV
   • November 2, 2019

6. L86 Manifold Swap- Catch Can Hose

   By Bohanan23, October 28, 2019
   • 13 replies
   • 1.8k views
   • 
   • Bohanan23
   • November 2, 2019

7. How do I make my truck the loudest/sound the best 1 2

   By FloridaMac, October 8, 2019
   • 21 replies
   • 9.1k views
   • 
   • KARNUT
   • November 2, 2019

8. Single X-Pipe vs Double X-Pipe Exhaust

   By VdellaV, November 1, 2019
   • 0 replies
   • 15.5k views
   • 
   • VdellaV
   • November 1, 2019

9. Carven Progressive Series Dump Exit Sound Clip

   By nominion, July 19, 2018
   • 2 replies
   • 2.4k views
   • 
   • Ozer
   • October 31, 2019

10. Letter From Chevy

    By acinquegrana, September 18, 2019
    • 9 replies
    • 4.6k views
    • 
    • mnm99
    • October 31, 2019

11. transfer case rebuild

    By Bill Gutman, October 30, 2019
    • 3 replies
    • 2.4k views
    • 
    • ForestryGuy
    • October 30, 2019

12. parking brake adjustment

    By Digger 1958, October 24, 2019
    • 3 replies
    • 22.2k views
    • 
    • g2full
    • October 30, 2019

13. Rough Idle, Misfire, Help Diagnosing Codes

    By FishinDVM, June 1, 2019
    • 6 replies
    • 13.5k views
    • 
    • Ozer
    • October 30, 2019

14. G80 3.21/3.41 gear break

    By cr250Silverado, October 13, 2018
    • 7 replies
    • 1.5k views
    • 
    • swathdiver
    • October 30, 2019

15. Too much exhaust drone

    By Cash214, October 23, 2019   

    • exhaust
    • drone
    • (and 1 more)

      Tagged with:

      • exhaust
      • drone
      • muffler
    • 5 replies
    • 9k views
    • 
    • L86 All Terrain
    • October 29, 2019

16. Blew 6.2, gm denying warranty 1 2 3 4 6

    By hectik, October 1, 2019
    • 78 replies
    • 11.1k views
    • 
    • DenaliX14
    • October 27, 2019

17. Muffler swap on 6.2l 1 2

    By mjdxtreme, June 7, 2016
    • 17 replies
    • 11k views
    • 
    • JCunningham
    • October 27, 2019

18. GMC/Borla vs Borla Cat Back 1 2 3

    By Denaliboz, April 10, 2014
    • 42 replies
    • 18.8k views
    • 
    • HogWild26
    • October 25, 2019

19. Hello from France / Need help on my 2018 DENALI 1 2

    By lolpops, October 5, 2019
    • 21 replies
    • 1.9k views
    • 
    • lolpops
    • October 23, 2019

20. Speed Engineering True Dual Exhaust

    By Bohanan23, October 3, 2019
    • 13 replies
    • 16.4k views
    • 
    • Bohanan23
    • October 21, 2019

21. Dipstik Tube on 2018 1500

    By CDNSS, October 13, 2019
    • 4 replies
    • 4.6k views
    • 
    • Mike GMC
    • October 20, 2019

22. Transmission Service Questions 1 2 3 4

    By thatryan, September 25, 2019   

    • transmission
    • fluids
    • (and 1 more)

      Tagged with:

      • transmission
      • fluids
      • maintenance
    • 48 replies
    • 6.7k views
    • 
    • Bob2C
    • October 20, 2019

23. 2014-17 Silverado/Sierra Headers 1 2

    By Gorske, May 6, 2017
    • 22 replies
    • 19.7k views
    • 
    • DenaliX14
    • October 20, 2019

24. 2017 6 speed trans fluid change

    By mmrbad, October 9, 2019   

    • Transmission fluid capacity
    • 12 replies
    • 53.8k views
    • 
    • Black02Silverado
    • October 19, 2019

25. Transmission gets hot under load? Mainly in mountain driving...?

    By Cjmooch, October 14, 2019
    • 7 replies
    • 844 views
    • 
    • Nitrousbird
    • October 19, 2019