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Regulator. Kit. Pressure. Fuel. Injection. Seal. A device to control the Pressure of the Fuel to the Fuel injectors. Incl.Retainer. Fuel Injection Pressure Regulator
4.3L SFI. All Models; 4.2L. All Models; 4.3L. All Models; 4.3L, 5.0L, 5.7L. All Models; 5.0L, 5.7L. All Models; All; 4.3L. All Models; Auto Trans; 4.3L. All Models; Manual Trans. Astro, Safari; 4.3L; CPI, MPI. Express, Savana; 4.3L. Express, Savana; 5.0L, 5.7L. Fuel Pressure Regulator - Repair or ReplaceIf your fuel pressure regulator is in need of repair, your 2003 GMC Sonoma may experience extended crank times or buck or hesitate under acceleration.
McElveen Buick GMC
117 Farmington Rd., Summerville, SC, 29486
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