Engines & Drivetrain

2,741 topics in this forum

1. 2014 GMC Sierra 5.3 Fuel Injector Grounding

   By BamaSam, June 28, 2019
   • 0 replies
   • 1.6k views
   • 
   • BamaSam
   • June 28, 2019

2. 3.73, 4.10 or 4.56 with 35's possibly 37's

   By Cliff14Denali, June 23, 2019
   • 12 replies
   • 5.7k views
   • 
   • FlipZ71
   • June 25, 2019

3. 6.2 Dyno with Common Bolt-ons 1 2 3 4 5

   By Jon A, March 18, 2016
   • 70 replies
   • 109.1k views
   • 
   • BeerPwningTexan
   • June 25, 2019

4. 2014 5.3 L83 AFM Lifter ate my cam - Crank Damage

   By Czar97, June 3, 2019
   • 8 replies
   • 13.2k views
   • 
   • Mike GMC
   • June 24, 2019

5. 2016 Sierra / Silverado factory cpi 3rd catalytic converter

   By Blueknight304, June 22, 2019
   • 0 replies
   • 590 views
   • 
   • Blueknight304
   • June 22, 2019

6. Poll: How has your 8-speed been for you? 1 2 3

   By dkjbama, February 1, 2019
   • 43 replies
   • 15.9k views
   • 
   • CadillacLuke24
   • June 22, 2019

7. 2017 6.2l coolant leak

   By BAU, June 15, 2019
   • 8 replies
   • 13.1k views
   • 
   • JONBLARC7
   • June 22, 2019

8. 2018 Silverado Cam upgrade

   By Blake0567, June 21, 2019
   • 1 reply
   • 2k views
   • 
   • CamGTP
   • June 21, 2019

9. Towing MPG

   By doctorofpain, May 30, 2019
   • 10 replies
   • 1.3k views
   • 
   • 2003 SSEi
   • June 20, 2019

10. Muffler & Resonator Delete, 2014 5.3L

    By btj_z71, September 15, 2016   

    • muffler delete
    • resonator delete
    • (and 2 more)

      Tagged with:

      • muffler delete
      • resonator delete
      • 2014
      • 5.3l
    • 10 replies
    • 20.6k views
    • 
    • HacKeD19T1
    • June 18, 2019

11. ANYONE have stock Y-pipe? Longtube headers trade.

    By NEMESIS-A/T, June 6, 2019
    • 10 replies
    • 2.5k views
    • 
    • NEMESIS-A/T
    • June 18, 2019

12. 6 speed having same issues as 8 speed

    By Jarneson, May 18, 2019
    • 11 replies
    • 1.6k views
    • 
    • flyingfool
    • June 17, 2019

13. 2017 Fans staying on

    By gapple12, June 15, 2019
    • 3 replies
    • 655 views
    • 
    • Paintor
    • June 17, 2019

14. 2014 - 2018 1500 GM HOW TO: Remove Intake Manifold

    By DenaliX14, June 9, 2019   

    • gm 1500 manifold
    • 5.3
    • (and 1 more)

      Tagged with:

      • gm 1500 manifold
      • 5.3
      • 6.3
    • 1 reply
    • 41.8k views
    • 
    • JMHD
    • June 17, 2019

15. temperature Normal Engine Temp?

    By bmartinez2086, June 12, 2019   

    • engine
    • towing
    • (and 1 more)

      Tagged with:

      • engine
      • towing
      • uphill
    • 1 reply
    • 7.1k views
    • 
    • SkiDooNick700
    • June 16, 2019

16. Dropped glove box screw

    By Ttiros, June 13, 2019
    • 3 replies
    • 3.6k views
    • 
    • HeySkippyDog
    • June 15, 2019

17. 2015 Silverado 6.2l Low Trans Temp 1 2

    By Bryn7471, June 26, 2018
    • 20 replies
    • 10.3k views
    • 
    • m3n00b
    • June 14, 2019

18. Transmission issue Pip5175c

    By jvanwinkle2, June 13, 2019
    • 0 replies
    • 1.3k views
    • 
    • jvanwinkle2
    • June 13, 2019

19. Cabin air filter upside down

    By Ttiros, June 12, 2019
    • 2 replies
    • 4k views
    • 
    • Ttiros
    • June 12, 2019

20. 2016 Silverado Tapping Noise

    By Karsus, February 7, 2019   

    • directed injection
    • 9 replies
    • 28.3k views
    • 
    • Paintor
    • June 9, 2019

21. 2014 - 2018 1500 GM HOW TO: Remove Fuel Injectors

    By DenaliX14, June 9, 2019   

    • injectors
    • remove
    • (and 1 more)

      Tagged with:

      • injectors
      • remove
      • vlom
    • 0 replies
    • 20.9k views
    • 
    • DenaliX14
    • June 9, 2019

22. 2014 - 2018 GM HOW TO: Remove Air Box Assembly.

    By DenaliX14, June 9, 2019   

    • intake
    • manifold
    • (and 2 more)

      Tagged with:

      • intake
      • manifold
      • remove
      • install
    • 0 replies
    • 10.3k views
    • 
    • DenaliX14
    • June 9, 2019

23. Max tow pig rad in a non-max tow pkg truck

    By Thunderbone, June 5, 2019
    • 1 reply
    • 641 views
    • 
    • FL335i
    • June 9, 2019

24. Spark Plugs and Wires Replacement/Upgrade

    By Darksky, June 6, 2019   

    • spark plugs
    • plug wires
    • 9 replies
    • 20.9k views
    • 
    • FL335i
    • June 9, 2019

25. 8 speed transmission TSB flush

    By askibum02, May 9, 2019
    • 8 replies
    • 6.3k views
    • 
    • Paintor
    • June 9, 2019