2014-2019 Engine, Driveline, & Exhaust

2,650 topics in this forum

1. 2015 GMC 1500 4WD need suggestion for 4-5 inch lift with Fox/King/Icon

   By theduke, August 11, 2015
   • 2 replies
   • 1.2k views
   • 
   • sailor9908
   • November 2, 2015

3. 5.3 direct injection noises 1 2

   By Exhausted, August 17, 2015
   • 19 replies
   • 32.1k views
   • 
   • aekdbhill
   • November 2, 2015

4. Magnaflow advice

   By 5.3 SLT, October 31, 2015   

   • 5.3
   • v8
   • 3 replies
   • 1.7k views
   • 
   • Dylan199
   • November 2, 2015

5. Performance numbers for '15 5.3

   By scottie350, November 1, 2015
   • 2 replies
   • 1.1k views
   • 
   • scottie350
   • November 1, 2015

6. 4.3 Exhaust ideas and sound clips

   By 14silverado4.3, August 4, 2015
   • 10 replies
   • 3.5k views
   • 
   • fondupot
   • October 29, 2015

7. Kook's Longtube Header pics and a few questions 1 2 3 4

   By RobZ71LM7, September 1, 2015
   • 51 replies
   • 12.7k views
   • 
   • Txjose
   • October 27, 2015

8. Synthetic Oil - Better MPG ? 1 2

   By Tek74, October 24, 2015
   • 22 replies
   • 5.1k views
   • 
   • Black02Silverado
   • October 26, 2015

9. Electronic cutouts 1 2 3 4

   By Back in a Bowtie, January 21, 2015
   • 59 replies
   • 14.7k views
   • 
   • Mike1220
   • October 24, 2015

10. Magnaflow #15318 for 6.2 silverado

    By Silverado75, October 22, 2015
    • 7 replies
    • 4.1k views
    • 
    • Silverado75
    • October 24, 2015

11. 2014 6.2L w/ 6L80

    By tcct4b, October 20, 2015   

    • 6.2
    • 2014
    • 7 replies
    • 6.7k views
    • 
    • redwngr
    • October 23, 2015

12. More traction, less burning out?

    By Edwinn713, October 20, 2015   

    • 6.2
    • v8
    • (and 1 more)

      Tagged with:

      • 6.2
      • v8
      • 2014
    • 7 replies
    • 2.2k views
    • 
    • Darth_Vader
    • October 21, 2015

13. Speed limiter?? 1 2 3 4 5

    By 440hsp, August 6, 2014
    • 74 replies
    • 12.6k views
    • 
    • fogarty
    • October 20, 2015

14. Removing stock exhaust in one piece

    By joseb, October 18, 2015
    • 6 replies
    • 2.5k views
    • 
    • 2014MallCrawler
    • October 20, 2015

15. A8 hard 2nd to 1st down shift FIXED at dealer

    By Glava2876, October 9, 2015
    • 11 replies
    • 2.5k views
    • 
    • Glava2876
    • October 19, 2015

16. 2014 6A (6L80) Transmission Fluid/Filter Change

    By spectaculous, October 17, 2015
    • 6 replies
    • 4.4k views
    • 
    • LongrangeLauber
    • October 18, 2015

17. First post on the fourm

    By Olgrey93, October 17, 2015
    • 2 replies
    • 687 views
    • 
    • tnchevy
    • October 17, 2015

18. 6.2 replacing injectors

    By towerrigger, October 3, 2015
    • 7 replies
    • 1.9k views
    • 
    • towerrigger
    • October 16, 2015

19. Full Throttle Suspension in the 2015 6.2L Denali 1 2 3

    By Dangerdick, December 20, 2014
    • 37 replies
    • 9.5k views
    • 
    • Half_ton
    • October 15, 2015

20. DSG fart while shifting

    By '014SLTguy, October 7, 2015
    • 9 replies
    • 2.7k views
    • 
    • Higgs Boson
    • October 8, 2015

21. Updated my Diablo tune, alot more power.

    By SILVER SLED, October 7, 2015
    • 4 replies
    • 1.5k views
    • 
    • SILVER SLED
    • October 7, 2015

22. 2015 8 speed tuning? 1 2

    By jay15892, September 27, 2015
    • 24 replies
    • 3.3k views
    • 
    • MikeNH
    • October 6, 2015

23. Finally installing Borla exhaust

    By 20Sierra20, January 16, 2015
    • 11 replies
    • 3.5k views
    • 
    • gilleydog
    • October 6, 2015

24. Tuners and GM Engineering 1 2

    By JoshsSierra1500, September 7, 2015
    • 19 replies
    • 4.6k views
    • 
    • WendysOrBust
    • October 5, 2015

25. What parameters are you using with your Diablosport Intune?

    By Kerrslight, October 1, 2015
    • 2 replies
    • 1.2k views
    • 
    • Kerrslight
    • October 2, 2015

26. '15 Silverado - M and Tow/Haul Modes NOT locking out AFM 1 2

    By Potts, September 24, 2015
    • 16 replies
    • 14.3k views
    • 
    • tnchevy
    • October 1, 2015