Fuel Injector Replacement

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Disconnect battery negative cable. Refer to Battery Negative Cable Disconnection and Connection (without KL9) , and Battery Negative Cable Disconnection and Connection (with KL9) . Remove the fuel injection fuel rail assembly. Refer to Fuel Injection Fuel Rail Assembly Replacement .
1	Fuel Rail
2	Fuel Injector
3	Fuel Injector Seal Ring NOTE: Lubricate the NEW fuel injector O-ring seals with clean engine oil.
4	Fuel Injector Retainer Clamp