Yes the part is around $125 bucks. I replaced mine on the side of the road. You can totally do it your self. It was a like 3 years ago when I did mine. I think it took about 1 and 1/2 hours total.

 

P0206,P0207,P0204 ect. Reduced power

I'm truly hoping I can save y'all a ton of money. I have a 2018 and this has now happened to me 3 different times. Chevy will never admit this is a problem, you will be driving and check engine code will come on. And it will say emissions problem and speed will be reduced to 65 in 180 miles...

www.duramaxforum.com

 

That is exactly what my truck says.

 

Save yourself $5400, get a replacement connector and install it yourself if you are capable. 👍🏻

 

Amazon has the OEM part for under $60! FREE delivery..

 

don't know if 2018 is same as my 2017 but code is BS, the injector harness uses tin contacts the worst conductor of electronic signal, I replaced all mine with Gold Connectors (ebay) code gone truck runs better cost $250.00!!

 

Dmax store has the connectors forward $60. Or save money and buy them in packs of 4 for them. Just saw that on their website tonight.

 

Sucess. Got the pigtail harness at my local parts store for $78, $14 for the fuel line disconnect tool at Hobo freight and an hour and fifteen minutes later back on the road good as new. Thanks for all the help.

 

but they are still tin, not gold, so eventually will fail down the road, search the best conductors of electric signal. tin is one of the worst

 

Where did you find the gold ones monkeyman?

 

Any got a write up on how to replace the pigtail on injector #4?
Mine just took at shit at 90k

 

YouTube has a video…

 

Cool that's easy enough to do for even side