new rear diff cover - The 1947 - Present Chevrolet & GMC Truck Message Board Network

jlaird · 11-12-2007, 03:58 AM

I just got my new stock replacement rear diff 12 bolt cover from LMC, which by the way turned out to be a genuine GM part. (wasn't expecting that) Anyway, its got a dimple for what I assume to be a place to drill a hole for a plug. Do you recommend I do this, and if so will the local parts store have what I need? I know there is the square plug on the pumpkin, so I'm not sure if I even need a plug on the cover. Any help would be appreciated.

Josh

11-12-2007, 03:58 AM	#1
jlaird Senior Member Join Date: May 2004 Location: johnstown, NY Posts: 2,393	new rear diff cover I just got my new stock replacement rear diff 12 bolt cover from LMC, which by the way turned out to be a genuine GM part. (wasn't expecting that) Anyway, its got a dimple for what I assume to be a place to drill a hole for a plug. Do you recommend I do this, and if so will the local parts store have what I need? I know there is the square plug on the pumpkin, so I'm not sure if I even need a plug on the cover. Any help would be appreciated. Josh



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