GMB 530-2430 fuel pump module for the 2002-2003 Chevrolet S10 V6 4.3L and other vehicles delivers gasoline from the tank to the engine. The module also holds the fuel sending unit, which reports the fuel level to the gauge.
Hard starting, stalling or an erratic fuel gauge can mean the module is worn, though a clogged fuel filter or a faulty fuel pump relay can be behind the same signs, so find the cause before replacing it.
Built to OE-level tolerances, this module is a direct-fit replacement for the 2002-2003 Chevrolet S10 V6 4.3L. It also fits the 2002-2003 GMC Sonoma V6 4.3L, which takes one module.
Fit and size
Build and materials
One fuel pump module with a tank seal, a wire harness, four wire connectors, a float arm and an installation guide.
Interchange: MU1029 · MU1773 · EFM0940758 · E3563M · F2574A · 67421 · P76440M · FG0123 · AFS0824S · RE0824S · 19179493 · 25338726 · C0206M · EC563M · P1552M · SP61029M · C8034 · 150057
This part cross-references / interchanges with the following part numbers:
Does the GMB 530-2430 fuel pump module fit the 2002-2003 Chevrolet S10 V6 4.3L?
Yes. GMB 530-2430 fits the 2002-2003 Chevrolet S10 V6 4.3L and the 2002-2003 GMC Sonoma V6 4.3L, and each takes one module.
Does this fuel pump assembly come with the tank seal and wire harness?
Yes. The module comes with a tank seal, a wire harness, four wire connectors, a float arm and an installation guide.
What pressure and flow rating does the GMB 530-2430 fuel pump module have?
GMB 530-2430 is rated for 61 psi maximum pressure and 120 U.S. gallons per hour maximum flow. It runs on 12 volts, draws an average of 8 amps and is made for gasoline.
Is a whine from the tank a sign this fuel pump module is wearing out?
A whine from the tank, hard starting or an erratic fuel gauge can point to a worn module. Fuel pressure testing needs the engine running, so a shop can do it.
How is this GMB fuel pump module tested?
Every unit gets factory leak and dimensional checks plus in-house pressure and flow-rate testing. The design also went through durability testing during development.
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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.
