Engines & Drivetrain

2,739 topics in this forum

1. What is this plugged hose on the 5.3?

   By jono20, June 21, 2017
   • 5 replies
   • 1.3k views
   • 
   • Sierra706
   • June 21, 2017

2. Cam or Not to Cam?

   By Johnv76, June 12, 2017
   • 5 replies
   • 1.8k views
   • 
   • volcom8190
   • June 16, 2017

3. Stock air intake vs K&N CAI track times. 1 2

   By Gorske, May 13, 2017
   • 18 replies
   • 10.8k views
   • 
   • Gorske
   • June 15, 2017

4. How Important is the Backpressure Valve?

   By noJeepshere, June 15, 2017
   • 3 replies
   • 4.8k views
   • 
   • noJeepshere
   • June 15, 2017

5. Spin-On Oil Filter Replacement

   By Retired Bob, June 6, 2017
   • 10 replies
   • 15.3k views
   • 
   • powerhaulic
   • June 12, 2017

6. Any drawbacks to this exhaust exit location? (2016 Silverado 5.3L) 1 2

   By Marv88, May 25, 2017
   • 20 replies
   • 3.5k views
   • 
   • jimmyboy8301
   • June 9, 2017

7. Bypass Oil Filters

   By dorkweed, February 8, 2017
   • 12 replies
   • 5.8k views
   • 
   • danielLD
   • June 7, 2017

8. 8l90 torque converter

   By thetruck454, May 31, 2017
   • 4 replies
   • 8.3k views
   • 
   • emeryz28
   • June 6, 2017

9. Auto cal question

   By Greg15z71, June 3, 2017
   • 6 replies
   • 1.2k views
   • 
   • Greg15z71
   • June 5, 2017

10. Rear Mount Turbo!?

    By Meethead, June 2, 2017
    • 10 replies
    • 10.9k views
    • 
    • Chris
    • June 4, 2017

11. 2016 Yukon Denali with TVS2300 1 2

    By Jennabear, May 22, 2017
    • 21 replies
    • 4.6k views
    • 
    • 1300c
    • June 4, 2017

12. Engine "flare" normal?

    By GMC Ryan, May 31, 2017
    • 5 replies
    • 1.3k views
    • 
    • GMC Ryan
    • June 1, 2017

13. trying to decide if i should replace my whole intake or mit tube only? 1 2

    By BlackHawkZ71, May 9, 2017
    • 20 replies
    • 3.3k views
    • 
    • mookdoc6
    • May 31, 2017

14. Dexron VI transmission fluid after 32k miles 1 2 3 4 5

    By truckguy82, January 19, 2017
    • 70 replies
    • 13.8k views
    • 
    • afireinside7444
    • May 28, 2017

15. Exhaust whistle. 1 2

    By Grjfer, May 23, 2017
    • 18 replies
    • 5.4k views
    • 
    • 07Softail
    • May 27, 2017

16. Seem to become sluggish after initial shifting from take off

    By cubangt, May 25, 2017
    • 7 replies
    • 1.3k views
    • 
    • newdude
    • May 26, 2017

17. fuel injectors

    By drparker7, May 23, 2017
    • 4 replies
    • 1.2k views
    • 
    • tbarn
    • May 24, 2017

18. 2016 All Terrain Front Diff Locker?

    By Meethead, April 24, 2017
    • 6 replies
    • 11.7k views
    • 
    • Meethead
    • May 23, 2017

19. Exhaust whistle 1 2

    By kkmitchell5, February 26, 2017
    • 15 replies
    • 9.9k views
    • 
    • kkmitchell5
    • May 23, 2017

20. I am sure this info is on google somewhere but i have to ask yall.

    By BlackHawkZ71, May 21, 2017
    • 8 replies
    • 1.3k views
    • 
    • BlackHawkZ71
    • May 22, 2017

21. Muffler delete, dual resonators

    By timber74wolf, May 20, 2017
    • 12 replies
    • 3.1k views
    • 
    • SILVER SLED
    • May 22, 2017

22. Seeking info on that 2014 Cheyenne concept

    By Silver ice 6.2, May 1, 2017
    • 4 replies
    • 1.4k views
    • 
    • Chris
    • May 18, 2017

23. 5.3 Exhaust?

    By ngmoore17, May 18, 2017   

    • 5.3
    • 7 replies
    • 2.7k views
    • 
    • Nasty
    • May 18, 2017

24. Exhaust Tips

    By Coles5515, May 16, 2017
    • 3 replies
    • 1.2k views
    • 
    • ShamrockShooter
    • May 18, 2017

25. Builder wants meth 1 2

    By 1300c, May 11, 2017
    • 15 replies
    • 4.2k views
    • 
    • 1300c
    • May 17, 2017