US Motor Works USEP3500M fuel pump module for the 1999-2000 Chevrolet Silverado 2500 V8 5.3L, the 1999-2003 Silverado 2500 V8 6.0L, the 2001-2002 Silverado 2500 V8 5.7L, the 2003 Silverado 2500 V8 5.3L and other vehicles moves fuel from the tank to the engine. Also called a fuel pump assembly, it is the fuel-delivery unit for the tank.
Long cranking, sputtering under load or a no-start can point to a worn fuel pump module, but a clogged fuel filter or a bad pump relay can be behind the same symptoms, so find the cause before you replace anything.
It also fits the 1999-2003 Chevrolet Silverado 1500 V8 4.8L or 5.3L and the 1999-2003 GMC Sierra 1500 V8 4.8L or 5.3L. If your truck isn't named here, look up its year and engine in the "Vehicles it fits" section.
One fuel pump module, one tank seal and one wiring harness kit. This listing holds a single module, and a truck calls for one.
Does the US Motor Works USEP3500M fit a 2001-2002 Chevrolet Silverado 2500 with the 5.7L V8?
Yes. US Motor Works USEP3500M fits the 2001-2002 Chevrolet Silverado 2500 V8 5.7L, and that truck takes one module.
Will this fuel pump module work in a 1999-2003 GMC Sierra 1500 with the 4.8L or 5.3L V8?
Yes. This fuel pump module fits the 1999-2003 GMC Sierra 1500 V8 4.8L or 5.3L.
Does the USEP3500M come with a tank seal and wiring harness?
Yes. US Motor Works USEP3500M comes with a tank seal and a wiring harness kit along with the fuel pump module.
Which symptoms can point to a worn fuel pump module?
Long cranking, sputtering or a no-start can point to a worn module. Fuel pressure testing needs the engine running, so leave that to a shop.
Is it OK to keep driving when the fuel pump module is sputtering?
No. A pump that sputters or cuts out can stall the engine, so have it checked or replaced promptly.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.