Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
6. Disconnect the wiring harness extension electrical connector (1) from the fuel pressure regulator.
7. Reposition the fuel hose clamp (2) at the fuel injection fuel feed manifold.
6. Disconnect the wiring harness extension electrical connector (1) from the fuel pressure regulator.
7. Reposition the fuel hose clamp (2) at the fuel injection fuel feed manifold.