The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - anyone running an overdrive trans and 4.56s?

68Timber · 08-16-2013, 03:06 PM

I put a set in a 99 3/4 ton once. It had a stock 350, pulled like crazy with those gears.

08-16-2013, 03:06 PM	#4
68Timber I know the pieces fit Join Date: Nov 2007 Location: MONTGOMERY, AL Posts: 5,523	Re: anyone running an overdrive trans and 4.56s? I put a set in a 99 3/4 ton once. It had a stock 350, pulled like crazy with those gears. __________________ John 79 2wd Blazer (Bruiser) 85 M1009 Blazer (Sarge) build 74 Honda Z50 build