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Old57 · 12-27-2018, 12:19 PM

I just called a parts supplier, and they said the GM 12346190 supersedes to AC-Delco 10-4059, and then that Supersedes to AC-Delco 10-4119. So with that info, the oil at Summit racing is correct.

12-27-2018, 12:19 PM	#20
Old57 Registered User Join Date: Apr 2015 Location: Wichita Kansas Posts: 455	Re: Just got an NV4500, can't find the oil I just called a parts supplier, and they said the GM 12346190 supersedes to AC-Delco 10-4059, and then that Supersedes to AC-Delco 10-4119. So with that info, the oil at Summit racing is correct. __________________ My 57 GMC build