The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - $ speed and Aux overdrive unit for my 1951 3800 pickup.

lmdangerous · 11-27-2011, 03:35 PM

It was on ebay under 1940-1946 chevy COE. The trans I have found out is a straight cut , no syncros type. I am negotiating for the overdrive unit , if I can confirm that it will bolt to the SM 420 thats in my truck. It ( the overdrive) unit looks to be a lot smaller than the 5831 spicers or other fairly small units . I have never seen one that didnt have a short drive shaft until now. This ubit would help my 51 out without having to cut it up to get overdrive.
LMD

11-27-2011, 03:35 PM	#3
lmdangerous Registered User Join Date: Nov 2010 Location: Houston, MS Posts: 184	Re: $ speed and Aux overdrive unit for my 1951 3800 pickup. It was on ebay under 1940-1946 chevy COE. The trans I have found out is a straight cut , no syncros type. I am negotiating for the overdrive unit , if I can confirm that it will bolt to the SM 420 thats in my truck. It ( the overdrive) unit looks to be a lot smaller than the 5831 spicers or other fairly small units . I have never seen one that didnt have a short drive shaft until now. This ubit would help my 51 out without having to cut it up to get overdrive. LMD