Engines & Drivetrain

2,739 topics in this forum

1. Trans or torque converter

   By jvanwinkle2, February 7, 2018
   • 4 replies
   • 955 views
   • 
   • Justin101714
   • February 12, 2018

2. TruXP Exhaust 1 2 3 4

   By bndawgs, January 18, 2018
   • 58 replies
   • 7.6k views
   • 
   • rastasquid
   • February 12, 2018

3. Carven -TR Installed 17’ Silverado CC RB

   By REDOO2000, February 10, 2018
   • 14 replies
   • 6k views
   • 
   • SirenRed16
   • February 12, 2018

4. Oil Leak

   By Eddie 70, February 10, 2018
   • 10 replies
   • 28.5k views
   • 
   • Logan Lanfear
   • February 10, 2018

5. Did I make a bad choice?

   By njs2247, February 8, 2018
   • 4 replies
   • 1.4k views
   • 
   • njs2247
   • February 8, 2018

6. Catch can question

   By DTOMKIDD, February 7, 2018
   • 3 replies
   • 894 views
   • 
   • 2017SierraSLT
   • February 7, 2018

7. 120,000KM Maintenance - What do you think?

   By WesternMike, February 6, 2018
   • 14 replies
   • 5.2k views
   • 
   • VdellaV
   • February 7, 2018

8. Thoughts on fuel that has ethanol

   By menthe_dakine, February 7, 2018
   • 10 replies
   • 6.2k views
   • 
   • Paintor
   • February 7, 2018

9. 4.3 Ecotec (V6) info/topics

   By Erion109, February 5, 2018   

   • 4.3
   • ecotec3
   • (and 1 more)

     Tagged with:

     • 4.3
     • ecotec3
     • v6
   • 2 replies
   • 31.9k views
   • 
   • Gorske
   • February 6, 2018

10. Questions for Catch Can users 1 2 3

    By bkesting, January 29, 2018
    • 44 replies
    • 6.2k views
    • 
    • BigBlueLB756
    • February 5, 2018

11. MBRP installed on my 2015 6.2L

    By michigan2500hd, January 21, 2018
    • 5 replies
    • 1.4k views
    • 
    • SILVER SLED
    • February 2, 2018

12. Has anyone installed the aFe Twisted Metal Y-pipe with OEM headers ?

    By BrianABP, January 31, 2018
    • 0 replies
    • 957 views
    • 
    • BrianABP
    • January 31, 2018

13. Exhaust Flapper Noise - Will it go away eventually? 1 2

    By hirdlej, April 26, 2016
    • 21 replies
    • 16.3k views
    • 
    • BigBlueLB756
    • January 31, 2018

14. Yank or Circle D? 1 2

    By Gorske, January 23, 2018
    • 17 replies
    • 17.9k views
    • 
    • Gorske
    • January 30, 2018

15. 14 5.3 4WD CC vs 18 5.3 RWD EC

    By clayp, January 18, 2018
    • 8 replies
    • 1.9k views
    • 
    • '17 Sierra
    • January 30, 2018

16. Ok so i am on a mod kick...

    By BlackHawkZ71, January 26, 2018
    • 9 replies
    • 1.2k views
    • 
    • BlackHawkZ71
    • January 30, 2018

17. Aluminized Exhaust - Life expectancy

    By rastasquid, January 26, 2018
    • 6 replies
    • 4.4k views
    • 
    • bndawgs
    • January 29, 2018

18. Premium in a 5.3? 1 2 3 4 7

    By DTOMKIDD, November 23, 2016
    • 100 replies
    • 19.1k views
    • 
    • Goinovr
    • January 29, 2018

19. it happend to me oil change *up!

    By Gofas, October 17, 2017   

    • oil
    • filter
    • (and 2 more)

      Tagged with:

      • oil
      • filter
      • 2015
      • silverado
    • 5 replies
    • 2.2k views
    • 
    • brainpause
    • January 27, 2018

20. How do you wash an engine and bay?

    By Clint623, January 22, 2018
    • 8 replies
    • 1.4k views
    • 
    • BigBadSierra
    • January 24, 2018

21. Would going no higher than 5th gear stop the lifter issue

    By ata3001, January 11, 2018
    • 5 replies
    • 3.3k views
    • 
    • L86 All Terrain
    • January 23, 2018

22. 6.2 TSP header dyno numbers.

    By Gorske, January 21, 2018
    • 2 replies
    • 8.9k views
    • 
    • Gorske
    • January 21, 2018

23. Sounds like low octane gas knock

    By C130guy, October 26, 2017
    • 8 replies
    • 2.8k views
    • 
    • Bassinz71
    • January 20, 2018

24. aluminum control arms?

    By Herms21, December 30, 2017
    • 8 replies
    • 1.5k views
    • 
    • Largely Unknown
    • January 19, 2018

25. Adaptive flapper valve replacement 1 2 3

    By FIREBLADE74, November 26, 2017
    • 31 replies
    • 20.5k views
    • 
    • Penguin VII
    • January 14, 2018