1991 chevy Silverado c2500 v8

Asked by Keegan1991 Oct 11, 2017 at 02:32 AM about the 1999 Chevrolet Silverado 2500HD LS LB 4WD

Question type: Maintenance & Repair

Truck has sat for 2 years before I bought it
It has/had a clogged muffler. I replaced
my fuel pump and my spark plugs
checked my vacuum seals and cleaned off
the carb. But it still won't start unless I put
fuel into the carb and once it starts then I
have to rev it to keep it running. It will not
idle at all and after dropping down to
about 1700 rpm it'll stall and die. My only
next guess is to buy new vacuum seals
and new injectors but I'm not sure. Any
help will be appreciated

1 Answer

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