The fuel filter is located along the frame under the cab. it only take 5 mins to change.
if there is no in-line fuel filter you must drop the fuel tank there is a filter on the fuel pump and you have to replace the whole pump you can not remove that filter it is a single unit.
A 96 GMC Sierra won't stay running if the fuel filter is clogged or water is in the gas tank. Replacing the filter allows for proper fuel flow to be restored to the engine.
A 1998 GMC Sierra SL Extended cab 4.3 V6 engine rear wheel drive truck has a 25 US gallon fuel tank.
The 2011 GMC Sierra-2500HD is a gas-powered vehicle.
The 2007 GMC Sierra-3500HD is a gas-powered vehicle.
The 2001 GMC Sierra-2500HD is a gas-powered vehicle.
The 2007 GMC Sierra-2500HD is a gas-powered vehicle.
The 2003 GMC Sierra-1500 is a gas-powered vehicle.
The 2002 GMC Sierra-1500 is a gas-powered vehicle.
The 2007 GMC Sierra-1500 is a gas-powered vehicle.
The 2003 GMC Sierra-2500HD is a gas-powered vehicle.
The 2004 GMC Sierra-1500 is a gas-powered vehicle.
The 2008 GMC Sierra-2500HD is a gas-powered vehicle.