Fuel pressure regulator diaphragm kit.
Incl.O-Ring and Retainer
Assembly
Fuel pressure regulator diaphragm kit.
assembly
assembly
Browse our selection of quality fuel injection pressure regulator parts designed specifically for your GMC C1500 Suburban. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · SLE · SLT
Sport Utility
V8 5.7L · V8 6.5L
Automatic