Engines & Drivetrain

2,727 topics in this forum

1. Ring gear size?

   By WilliamBos, March 28, 2020
   • 2 replies
   • 584 views
   • 
   • WilliamBos
   • March 28, 2020

2. Which catch can to get?

   By heiner921, March 26, 2020
   • 7 replies
   • 1.3k views
   • 
   • WilliamBos
   • March 28, 2020

3. In Cab Exhaust Vid - Venom 250

   By SkiDooNick700, March 27, 2020
   • 5 replies
   • 703 views
   • 
   • SkiDooNick700
   • March 28, 2020

4. 2015 Front Differential Fluid = Black 1 2

   By Mardimus, January 29, 2020
   • 29 replies
   • 3.5k views
   • 
   • Mardimus
   • March 27, 2020

5. Silverado transmission support torque value

   By Austinkirsh, March 26, 2020
   • 1 reply
   • 503 views
   • 
   • CamGTP
   • March 26, 2020

6. drive shaft questions

   By simonsd0708, March 5, 2020
   • 14 replies
   • 7.1k views
   • 
   • gat0r
   • March 24, 2020

7. Aftermarket Resonators 1 2

   By ray2005, February 26, 2019
   • 23 replies
   • 6.5k views
   • 
   • ray2005
   • March 24, 2020

8. 2017 unit bearing?

   By WilliamBos, March 22, 2020
   • 5 replies
   • 541 views
   • 
   • davester
   • March 22, 2020

9. Catch can advice.

   By WilliamBos, March 20, 2020
   • 7 replies
   • 2.1k views
   • 
   • Doublebase
   • March 21, 2020

10. CEL flashing and P0307 code

    By Aerovette, March 21, 2020
    • 6 replies
    • 1.3k views
    • 
    • CamGTP
    • March 21, 2020

11. AC Delco Ultragaurd Gold 1 2 3

    By flyingfool, February 20, 2020
    • 36 replies
    • 13.5k views
    • 
    • WilliamBos
    • March 20, 2020

12. Torque Converter for 8L90 1 2

    By Denali34, August 14, 2019
    • 18 replies
    • 36.8k views
    • 
    • AdioSS
    • March 20, 2020

13. Sierra 6.2L exhaust

    By Red Zone 4x4, March 14, 2020
    • 3 replies
    • 970 views
    • 
    • AdioSS
    • March 20, 2020

14. 2014 Sierra 5.3L Intake Valve Deposits (100,000 miles)

    By jandrewf, March 14, 2020
    • 13 replies
    • 6.4k views
    • 
    • mookdoc6
    • March 17, 2020

15. Multiple Cylinder Deactivation Solenoid Circuit Codes

    By dtreid, March 17, 2020
    • 0 replies
    • 7.4k views
    • 
    • dtreid
    • March 17, 2020

16. Air Filters

    By Bob2C, March 10, 2020
    • 10 replies
    • 1.1k views
    • 
    • SierraHD17
    • March 16, 2020

17. Shell Rotella Gas Truck 1 2 3 4

    By Bob2C, December 22, 2019
    • 48 replies
    • 9k views
    • 
    • Doublebase
    • March 14, 2020

18. BORLA Exhaust for the 2015-2019 Silverado/Sierra 2500

    By ian@borla, February 4, 2019
    • 9 replies
    • 2.5k views
    • 
    • kenny_r
    • March 13, 2020

19. Considering a ProCharger Supercharger 1 2 3 4

    By fondupot, September 3, 2015
    • 52 replies
    • 33.3k views
    • 
    • SILVHOE408
    • March 12, 2020

20. C0300 code after longtube install

    By Crimson6.2L, March 12, 2020
    • 7 replies
    • 8.9k views
    • 
    • newdude
    • March 12, 2020

21. Transmission questions 2014.

    By Aboogie808, March 11, 2020
    • 4 replies
    • 778 views
    • 
    • flyingfool
    • March 12, 2020

22. Transmission fitment question

    By Jesus Enrique Villanueva, March 11, 2020   

    • transmissin
    • 2014-18
    • 1 reply
    • 637 views
    • 
    • CamGTP
    • March 11, 2020

23. Rear differential size?

    By ShortyMatt, March 10, 2020
    • 4 replies
    • 11.8k views
    • 
    • SierraHD17
    • March 11, 2020

24. Transmission fluid change 1 2

    By TheSilverBulletRado, March 7, 2020
    • 20 replies
    • 6.3k views
    • 
    • BlaineBug
    • March 11, 2020

25. 6.2L Intake/Exhaust Recommendations

    By Dis3as3d, March 6, 2020
    • 4 replies
    • 1.1k views
    • 
    • Charles P.
    • March 11, 2020