The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - spicer 3/4 ton hubs, HD44 being parted out

masterbeavis · 12-06-2006, 12:16 AM

They have the HD designation from the factory
Spicer 44-5F, 44-6F Internal style locking hub
Spicer 44-5HDF, 44-6HDF, External locking hub

I searched again online and have confirmed that the HD does have a different inner bearing than a NON HD. as far as a 75HD or non compared to a '79 non. So they are not all the same??!?

12-06-2006, 12:16 AM	#18
masterbeavis Having issues Join Date: Jul 2005 Location: Eldorado Ca, an hour east of sacramento Posts: 696	Re: spicer 3/4 ton hubs, HD44 being parted out They have the HD designation from the factory Spicer 44-5F, 44-6F Internal style locking hub Spicer 44-5HDF, 44-6HDF, External locking hub I searched again online and have confirmed that the HD does have a different inner bearing than a NON HD. as far as a 75HD or non compared to a '79 non. So they are not all the same??!?