Possibly a hole in the exhaust
No
The 1998 Chevy Express 1500 Van could have the 4.3, 5.0 or the 5.7 engine.
Could be as simple as needing a good tune up including spark plugs, ignition wires, distributor cap, rotor, fuel and air filters.
check your fuel filter.
Dallas offers plenty of Chevy dealers carrying the Express conversion van. In Dallas, look for Graff Chevrolet, Friendly Chevrolet, Freedom Chevy, Huffines Chevrolet and more - get directions and details online.
could you bye the the fuel filter for a 2005 chevy express 3500 van without buying the pump
Could be timing belt/chain is worn
They could in theory.
My 1998 Breeze did that same thing within the first two years I had it. It ended up being the head gasket needing replaced.
The 1998 Chevy Express 1500 Van could have the 4.3, 5.0 or the 5.7 engine.
Bad CV joint. Bent rim. Needs alignment. anything relating to your wheels could be the cause.
Need to check the EGR valve. It sounds like it is opening to quick.