V 3500 P/U 4WD V8-454 7.4L VIN W 4-bbl (1988)
10.
Reconnect electrical connectors to fuel injectors.
11.
With engine OFF, and ignition ON, check for leaks around fuel meter body, gasket and around fuel line nuts.
GMC Workshop Service and Repair Manuals
Throttle Body Injection (TBI) Unit|Page 3378 >
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