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Gunner41 · 10-09-2019, 06:37 PM

Hey guys hope you can help.
My 97 3500 7.4 Vortec needs a new fuel injection wiring harness. The OEM number that we came up with is 12163080. The problem im running into is that GM says its only $50 ish dollars. Now normally that wouldn't be a problem (Cheaper is mostly better)but when a bolt cost $25 compared to a wiring harness with all the connectors it doesn't seem right. Yes I have called and called AND call Chevy, Gmc, buick and no can answer the question of does all the injector connectors and clips come with it?

10-09-2019, 06:37 PM	#1
Gunner41 Registered User Join Date: May 2011 Location: San Jose, Ca Posts: 93	Fuel injector harness Hey guys hope you can help. My 97 3500 7.4 Vortec needs a new fuel injection wiring harness. The OEM number that we came up with is 12163080. The problem im running into is that GM says its only $50 ish dollars. Now normally that wouldn't be a problem (Cheaper is mostly better)but when a bolt cost $25 compared to a wiring harness with all the connectors it doesn't seem right. Yes I have called and called AND call Chevy, Gmc, buick and no can answer the question of does all the injector connectors and clips come with it?