Depends on what year and whether you're doing it yourself or taking it to a shop.
I have a 1996 Caravan and I replaced the fuel pump and filter together myself (always have the filter replaced with the pump) and it cost me about $190 for the parts and a day or two worth of labor. It took a while because it was the first time I did the job. I did it a second time because the first pump was bad when I bought it, so the 2nd job took about 3 hours. If you get it done at a shop it'll probably take a few hours or a day and probably cost well over $300.
its inside the fule tank drive safe
cut the fuel line then drain it then splice the fule line back on
check under the hood for A fule pump relay should be on the fire wall
how much does it cost to replace 2002 Chevy Avalanche spark plugs, plug wires, fule filter?
22 gal
depends on what year my 2000 gmc sierra fule pump is in the gas tank, about 180.00 just for the pump.
Drain the fule tank. Plug on bottome of tank. Lift matting over tank. There is a plate hold the fule tank in place. Remove from top of fule tank.
All after 1986 or 1987 have been fuel injected.
the pump is in side the fule tank drop tank replace pump get a astro van manual
replace the fule filter. If that doesn't fix it you may need injectors.
replace the fule filter that is under the driver side frame.
remove the electrical connector, and gentle rock it back and forth and pull up on it at the same time