Engines & Drivetrain

2,739 topics in this forum

1. Exhaust? ? Carven exhaust

   By redhot1.4, March 25, 2016
   • 4 replies
   • 7k views
   • 
   • Mh167002
   • April 11, 2016

2. Advice needed about exhaust

   By medic717, April 7, 2016
   • 12 replies
   • 2.3k views
   • 
   • medic717
   • April 10, 2016

3. New Volant CAI on 6.2L... LOUD! 1 2

   By shanedaniel, March 27, 2016
   • 15 replies
   • 7.9k views
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   • TJay74
   • April 6, 2016

4. checking oil on a 6.2

   By Prong, March 27, 2016
   • 9 replies
   • 2.3k views
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   • redwngr
   • April 6, 2016

5. 3.08 to 4.56 Gear swap? 1 2 3 4 6

   By Neutril, November 9, 2015
   • 84 replies
   • 28.9k views
   • 
   • kd2dwj
   • April 5, 2016

6. GM's LT1 Crate Engine!

   By UplandPa, March 29, 2016
   • 8 replies
   • 3.9k views
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   • AaronIROCZ
   • April 4, 2016

7. New 16 Silverado, Dual exhaust questions

   By Chicken11Little, April 4, 2016
   • 1 reply
   • 1.2k views
   • 
   • newdude
   • April 4, 2016

8. 2014 Silverado /Borla Catback...WHAT IS THIS NOISE!!??? 1 2 3 4

   By lemmuhj, December 28, 2015
   • 55 replies
   • 9.4k views
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   • Bigfoot16
   • April 4, 2016

9. l83 turbo, no intercooler with e85? 1 2

   By 14rcsb, January 16, 2016
   • 24 replies
   • 13.3k views
   • 
   • Txjose
   • April 3, 2016

10. Poor shifting. Converter lock-up? Active Fuel Management? 1 2

    By BlackOps, December 25, 2015
    • 29 replies
    • 11.2k views
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    • Timmyboy188
    • April 1, 2016

11. Pypes?

    By dbcooper748, November 23, 2015
    • 7 replies
    • 3.2k views
    • 
    • SouthernSilveradoGuy85
    • April 1, 2016

12. Choice of rear axle ratio would you pick? 1 2 3 4 13

    By coachrider, August 22, 2013
    • 188 replies
    • 118.8k views
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    • cato
    • March 30, 2016

13. L86 Headers and cat-back vs stock exhaust 1 2 3

    By Carl T, February 9, 2016
    • 42 replies
    • 33.6k views
    • 
    • Txjose
    • March 30, 2016

14. Will changing the oil on my 6.2 void my warranty? 1 2

    By m3n00b, March 11, 2016
    • 24 replies
    • 10.3k views
    • 
    • KSTMSTR
    • March 29, 2016

15. Fastest/Quickest/Highest HP K2XX truck 1 2

    By Carl T, December 21, 2015
    • 17 replies
    • 5.6k views
    • 
    • Txjose
    • March 26, 2016

16. Got a brand new truck

    By BlackHawkZ71, March 20, 2016
    • 7 replies
    • 2.1k views
    • 
    • camcamaro1991
    • March 25, 2016

17. Just bought AIRAID MIT off the FS Forums

    By dpcybulski, March 17, 2016   

    • 5.3
    • 14 replies
    • 2.9k views
    • 
    • dpcybulski
    • March 25, 2016

18. Question for those with metal mulisha exhaust. 1 2 3

    By Victory14red, March 3, 2016
    • 33 replies
    • 8.8k views
    • 
    • Victory14red
    • March 25, 2016

19. 6.2 manifold on a 5.3

    By cmysstailights, March 21, 2016
    • 8 replies
    • 4.2k views
    • 
    • cmysstailights
    • March 21, 2016

20. Noise with new catch can

    By Larrysproject, March 20, 2016
    • 1 reply
    • 1.4k views
    • 
    • txab
    • March 20, 2016

21. Anyone buy a S&B CAI for their trucks?

    By shanedaniel, March 18, 2016
    • 2 replies
    • 859 views
    • 
    • shanedaniel
    • March 18, 2016

22. 5.3 performance mods? 1 2 3 4

    By tommydouglas, November 28, 2013
    • 50 replies
    • 115.7k views
    • 
    • scottie350
    • March 18, 2016

23. Question on engine option

    By Chevy man 72, March 18, 2016
    • 1 reply
    • 889 views
    • 
    • newdude
    • March 18, 2016

24. Anybody know a tuner in Maryland?

    By Greg15z71, March 17, 2016
    • 2 replies
    • 1.1k views
    • 
    • Greg15z71
    • March 17, 2016

25. Unique exhaust question

    By Justin Nachazel, March 5, 2016
    • 4 replies
    • 1.6k views
    • 
    • Willshire
    • March 17, 2016