US Motor Works USEP3956M fuel pump module for the 1998-2000 Chevrolet C3500HD V8 7.4L, the 2001-2002 C3500HD V8 8.1L and other vehicles supplies the engine with fuel from the tank.
A weak fuel pump module can show up as hard starting, sputtering or stalling. Before you replace it, rule out a clogged fuel filter, a blown fuel pump fuse or relay, and wiring faults, since those can look the same. A shop can test fuel pressure safely. One module goes in each vehicle's fuel tank.
The 1998-2000 GMC C3500HD V8 7.4L, the 2001-2002 GMC C3500HD V8 8.1L and the 2000 Chevrolet K3500 V8 5.7L or 7.4L take this fuel pump module, and so do other vehicles. If your vehicle isn't named here, search the "Vehicles it fits" section for your year, make and engine.
Is the US Motor Works USEP3956M fuel pump module right for a 1998-2000 GMC C3500HD V8 7.4L?
Yes. US Motor Works USEP3956M is listed for the 1998-2000 GMC C3500HD V8 7.4L and the 2001-2002 GMC C3500HD V8 8.1L, with one module per vehicle.
Does this fuel pump assembly come with a tank seal and wiring harness kit?
Yes. The fuel pump module comes with a tank seal and a wiring harness kit.
Is the USEP3956M sold as a single fuel pump module?
Yes. This US Motor Works USEP3956M listing is one fuel pump module, and each vehicle needs one.
Can hard starting or stalling mean the fuel pump module is weak?
Yes, it can. Sputtering under load is another sign. Fuel systems run under pressure, so have a shop test the pump rather than opening any fuel line yourself.
Which engines does the USEP3956M list for the 2000 Chevrolet K3500?
The 2000 Chevrolet K3500 V8 5.7L or 7.4L takes US Motor Works USEP3956M. For other years and engines, check the "Vehicles it fits" section.
No reviews yet — be the first to review this product.
Write a Review
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.