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Marc Haibeck · 01-01-2018

GM did not issue a part number for the metal silver cap used on the LT5. The cap was available in a service kit that included a new valve. The kit is PN 17112219 discontinued by GM.

01-01-2018	#10
Marc Haibeck Join Date: May 2007 Location: Addison IL Posts: 239	Re: Fuel pressure test port cap GM did not issue a part number for the metal silver cap used on the LT5. The cap was available in a service kit that included a new valve. The kit is PN 17112219 discontinued by GM.