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

MyDad'sTruck · 08-12-2013, 10:18 PM

I know the adaptors are different, but the t-cases both have the same tag "Rockwell T 221" Wouldnt the new one bolt to my original?! The difference appears to be in length of the t-cases primarily; are the bolt patterns different, etc?

08-12-2013, 10:18 PM	#12
MyDad'sTruck Registered User Join Date: Mar 2010 Location: Minneapolis Minnesota Posts: 70	Re: Will this "new" Rockwell 221 fit? I know the adaptors are different, but the t-cases both have the same tag "Rockwell T 221" Wouldnt the new one bolt to my original?! The difference appears to be in length of the t-cases primarily; are the bolt patterns different, etc?