Engines & Drivetrain

2,739 topics in this forum

1. anyone supercharged in cold weather?

   By 2014KL, January 25, 2017
   • 4 replies
   • 2.4k views
   • 
   • truckguy82
   • January 25, 2017

2. Custom Exhaust

   By Siggy Smalls, January 24, 2017
   • 13 replies
   • 3.2k views
   • 
   • KARNUT
   • January 25, 2017

3. Throttle body (% open)

   By Dozer466, January 22, 2017
   • 3 replies
   • 1.1k views
   • 
   • Dozer466
   • January 24, 2017

4. 6.2 exhaust on a 5.3

   By 1990dtgl98, January 20, 2017
   • 6 replies
   • 5.5k views
   • 
   • 1990dtgl98
   • January 23, 2017

5. Has Anyone Installed AFE Hi-Flow Y-Pipe 3" to 3-1/2" PN 48-440

   By NemesisC5, January 16, 2017
   • 6 replies
   • 1.3k views
   • 
   • 07Softail
   • January 22, 2017

6. Hydraulic Lifter noise 5.3

   By Silvz06, January 18, 2017
   • 4 replies
   • 2.2k views
   • 
   • 07Softail
   • January 21, 2017

7. New 5.3L Oil

   By rangerhgm, January 20, 2017
   • 4 replies
   • 1.5k views
   • 
   • gone_fishing
   • January 21, 2017

8. Any experiences with DB exhaust 1 2

   By snowman44, October 12, 2016
   • 19 replies
   • 2.9k views
   • 
   • Sierra 5.3
   • January 20, 2017

9. 18" Magnaflow w/ resonator and flapper

   By kkmitchell5, December 21, 2016   

   • 5.3
   • v8
   • (and 1 more)

     Tagged with:

     • 5.3
     • v8
     • afm
   • 5 replies
   • 7.2k views
   • 
   • kkmitchell5
   • January 20, 2017

10. Boosted GEN V's 1 2 3 4

    By 07Softail, September 1, 2016
    • 53 replies
    • 10k views
    • 
    • CanuckSLT
    • January 19, 2017

11. Rear main seal. 1 2

    By Eric E. Martin, January 13, 2017
    • 16 replies
    • 16.7k views
    • 
    • Eric E. Martin
    • January 19, 2017

12. Anyone running the 6.2 throttle body on a 5.3

    By joshc64311, January 15, 2017
    • 3 replies
    • 3.3k views
    • 
    • ruby15z71
    • January 19, 2017

13. 2014 chevy Silverado loud engine noise when first starting up

    By Dion Greenlaw, January 9, 2017
    • 7 replies
    • 3.2k views
    • 
    • Donstar
    • January 18, 2017

14. burning oil 2014 1 2 3 4

    By ctostrowski, August 13, 2014   

    • oil
    • 54 replies
    • 12.6k views
    • 
    • theodorekaminski
    • January 18, 2017

15. Borla ATAK

    By Micah LoPresto, January 17, 2017
    • 4 replies
    • 1.3k views
    • 
    • Silver ice 6.2
    • January 18, 2017

16. Catch can has caught nothing 1 2

    By trwoolsey07, July 21, 2016
    • 21 replies
    • 5.9k views
    • 
    • Silverado-Hareek
    • January 17, 2017

17. What oil wrench fits Mobil 1 filter M1-212

    By chevy2tuff2006, January 8, 2017
    • 10 replies
    • 27.9k views
    • 
    • BigBlueLB756
    • January 17, 2017

18. Performance curve flowmaster exhaust system

    By ShamrockShooter, January 15, 2017   

    • 5.3
    • 4 replies
    • 4.9k views
    • 
    • snowman44
    • January 15, 2017

19. Corvette exhaust manifold

    By joshc64311, January 13, 2017
    • 2 replies
    • 1.4k views
    • 
    • joshc64311
    • January 13, 2017

20. Ignition upgrades

    By joshc64311, January 8, 2017
    • 8 replies
    • 1.3k views
    • 
    • BlackHawkZ71
    • January 13, 2017

21. QTP Aggressor Electric Cutout/Pipe

    By bendari500, January 9, 2017
    • 4 replies
    • 4.7k views
    • 
    • bendari500
    • January 12, 2017

22. Top speed Sierra 5.3?

    By vacuman, December 29, 2016
    • 10 replies
    • 13.9k views
    • 
    • 07Softail
    • January 10, 2017

23. Which tuner to think about?

    By BlackHawkZ71, December 28, 2016
    • 11 replies
    • 1.7k views
    • 
    • Dixon700
    • January 9, 2017

24. Long Tube Header Install 1 2 3 4

    By Dozer466, December 28, 2016
    • 48 replies
    • 33.9k views
    • 
    • Rawyzf
    • January 9, 2017

25. 4wd operation information

    By marine6680, January 3, 2017
    • 3 replies
    • 1.4k views
    • 
    • marine6680
    • January 8, 2017