No, 2005 to current models do not have a filter, just a strainer sock that is part of the pump assembly in the tank.
how do you replace a fuel filter on a 1985 G.M.C. High Sierra
The 2008 GMC Sierra-3500HD runs on regular unleaded.
The 2008 GMC Sierra-2500HD runs on regular unleaded.
The 2008 GMC Sierra-1500 runs on regular unleaded.
inside the fuel tank
I do not have a Z71, but my 2004 GMC does not have a fuel filter, very strange because when i go to a parts store they have one listed.
fuel filter
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.
Because the fuel filter is located inside the fuel tank and is part of the fuel pump module. The fuel filter by itself is not serviceable.
The fuel filter should be located on the driver side frame rail underneath the cab of the truck.
I own a 1990 GMC Sierra 1500 5.7L V8. My fuel filter is located along the frame rail under the cab on the driver's side of the truck. You might look there for the filter on your 1989 Sierra. It's an inline silver colored canister.
Remove the fuel filter relay. Unbolt the fuel filter strap that holds it to the frame. Disconnect the lines to the filter and remove it. Reverse the process to install.