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97 3500 454 4x4 project

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08-13-2020, 11:58 PM

#23

mingoman

Registered User

Join Date: May 2004

Location: Miss Co Arkansas

Posts: 679

Re: 97 3500 454 4x4 project

Quote:

Originally Posted by Wide Open

That sucks. Do you have any codes being set though?
The only time I ever got 9mpg with my 97 454 (4.10’s) was puking a trailer with the surge brakes sticking on.

I've not had a chance to check yet. I just started the first of 6 nights. I'll check them when I'm off next and post what shows and hopefully a fix.

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76/77/78 Cheyenne
1997 K3500 454 soon to be 496

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