The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

Wobpb377 · 03-08-2023, 01:14 AM

These are the two part numbers I came up up 5234298 and 5234810. I think it’s the 4810. I think the only difference is with or without emissions control. Data obtained from wholesalegmpartsonline.com. Mine is located on the driver side manifold. Anyone have any thoughts on what gaskets I use? Donut gadgets? I found both efe on eBay. Looks like one side accepts a donut but not sure for other side.

03-08-2023, 01:14 AM	#2
Wobpb377 Registered User Join Date: Aug 2019 Location: Aiea,HI Posts: 187	Re: EFE Valve These are the two part numbers I came up up 5234298 and 5234810. I think it’s the 4810. I think the only difference is with or without emissions control. Data obtained from wholesalegmpartsonline.com. Mine is located on the driver side manifold. Anyone have any thoughts on what gaskets I use? Donut gadgets? I found both efe on eBay. Looks like one side accepts a donut but not sure for other side.