Fuel Injector 4 (4.8L/5.3L/6.0L/6.2L)

WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Fuel Injector 4 (4.8L/5.3L/6.0L/6.2L) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
A	0.8 PK	1239	Ignition 1 Voltage
B	0.5 L-BU/BK	844	Fuel Injector 4 Control

Connector Part Information

OEM: 15355226
Service: 89046636
Description: 2-Way F Metri-Pack 150 Tangless Series, Sealed (BK)

Terminal Part Information

Terminal/Tray: 12176636/19
Core/Insulation Crimp: C/1
Release Tool/Test Probe: 12094429/J-35616-2A (GY)