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

wayno · 12-18-2012, 09:02 PM

Thanks guys... the forum has been great so far - I guess the first thing I should do is to figure out for certainty whether it's a SM420 or SM465 - but grumpy's 3.08 rearend is a definite possibility.

12-18-2012, 09:02 PM	#9
wayno Registered User Join Date: Dec 2012 Location: Woolwich Twp, NJ Posts: 445	Re: Granny Low - other options Thanks guys... the forum has been great so far - I guess the first thing I should do is to figure out for certainty whether it's a SM420 or SM465 - but grumpy's 3.08 rearend is a definite possibility.