2.8L Duramax Diesel (LWN)Tech

29 topics in this forum

1. Buying New or Used - Concerns?

   By Greg Freeman, November 28, 2021
   • 3 replies
   • 504 views
   • 
   • JimJ
   • December 3, 2021

3. Diesel vs 5.3

   By drucker, March 4, 2019
   • 10 replies
   • 5.2k views
   • 
   • Daniel Fontaine
   • March 12, 2021

4. Thinking of getting a Diesel Canyon need the good, bad and ugly

   By JKent, October 15, 2019
   • 13 replies
   • 5k views
   • 
   • heateyal
   • October 20, 2020

5. Half ton duramax or mid size duramax?

   By Emarshall, April 18, 2020
   • 8 replies
   • 3.5k views
   • 
   • newdude
   • April 29, 2020

6. my 2020 GMC Canyon - DuraMAX - Build/Performance thread

   By Brass Monkey, April 6, 2020
   • 10 replies
   • 3.4k views
   • 
   • Brass Monkey
   • April 20, 2020

7. 2017 Chevy Colorado 2.8 Duramax Z71 DEF Failure

   By Ouis M. Mouffok, October 30, 2018   

   • chevy
   • 2017
   • (and 4 more)

     Tagged with:

     • chevy
     • 2017
     • colorado
     • duramax
     • def
     • egr
   • 3 replies
   • 7.8k views
   • 
   • Abraham Romero
   • April 11, 2020

8. Duramax and Timing Belt 1 2 3

   By rvsixer, December 1, 2014
   • 30 replies
   • 52.6k views
   • 
   • ricnick0680
   • March 27, 2020

9. ECM reprogramming by dealer

   By Denis Gaudet, February 3, 2020
   • 2 replies
   • 2.2k views
   • 
   • mjcmichigan
   • February 3, 2020

10. 2.8l Duramax rebuild video

    By eswogger, December 25, 2019
    • 1 reply
    • 2.6k views
    • 
    • davester
    • December 25, 2019

11. Any Colorado diesel owners 1 2 3

    By dcrouse, March 31, 2016
    • 31 replies
    • 13.2k views
    • 
    • eswogger
    • December 25, 2019

12. Do I have to use ACDELCO DEF fluid

    By Slacktide79, September 28, 2019
    • 13 replies
    • 4.9k views
    • 
    • elcamino
    • October 21, 2019

13. So I guess my truck got tuned?

    By oak 1971, October 19, 2019
    • 1 reply
    • 2.1k views
    • 
    • mjcmichigan
    • October 20, 2019

14. 2.8L Duramax with a tune 1 2 3 4

    By ChevyZ71LTZ, February 9, 2014
    • 47 replies
    • 61.3k views
    • 
    • oak 1971
    • October 19, 2019

15. My canyon is finally deleted

    By zelix, March 17, 2017
    • 3 replies
    • 8.1k views
    • 
    • oak 1971
    • October 19, 2019

16. Exhaust note of the 2.8L Mini-max 1 2

    By ChevyZ71LTZ, June 11, 2014
    • 20 replies
    • 15.3k views
    • 
    • oak 1971
    • October 19, 2019

17. DPF regen problems causing engine shutdown

    By Davin Bean, August 20, 2019
    • 1 reply
    • 5.5k views
    • 
    • mjcmichigan
    • October 16, 2019

18. Double clicking noise post shut off

    By Rey Santos, August 24, 2019
    • 2 replies
    • 2.3k views
    • 
    • mjcmichigan
    • August 26, 2019

19. Intercooler hose seeping oil

    By bshort, March 27, 2019
    • 2 replies
    • 3.6k views
    • 
    • bshort
    • March 28, 2019

20. DEF

    By Dayve, March 17, 2019
    • 2 replies
    • 1.7k views
    • 
    • newdude
    • March 26, 2019

21. Towing Question

    By LWhitson2, December 15, 2018
    • 8 replies
    • 3.8k views
    • 
    • mjcmichigan
    • December 16, 2018

22. Service Emmission System

    By Triki_Dick, July 13, 2018   

    • emission system
    • p204b
    • 9 replies
    • 12.7k views
    • 
    • mjcmichigan
    • July 25, 2018

23. Any Diesel shifting problems?

    By MattFL, May 17, 2016
    • 7 replies
    • 18.8k views
    • 
    • mjcmichigan
    • May 12, 2018

24. 2016 2.8 Duramax paired with new 8 speeds.

    By bboyce536, November 14, 2014
    • 5 replies
    • 9.8k views
    • 
    • Cowpie
    • January 19, 2017

25. 1st Diesel for me coming

    By K7TNT, September 23, 2016
    • 2 replies
    • 3.1k views
    • 
    • K7TNT
    • September 24, 2016

26. 2.8L Dmax and the Ike Gauntlet

    By Cowpie, March 6, 2016
    • 3 replies
    • 5.5k views
    • 
    • Cowpie
    • August 25, 2016