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

jtmiller92 · 08-01-2005, 11:52 AM

Guys, A local guy has this Posi Unit for sale pretty cheap, its brand new and bever been installed. He says he bought it for a 12 Bolt Rear but isnt sure if it will work in my 72 12 Bolt rear. any help with identifying it? 3 or 4 series? How can I tell? Thanks, Jt

08-01-2005, 11:52 AM	#1
jtmiller92 Registered User Join Date: Jan 2005 Location: Nicholasville, KY 40356 Posts: 461	Help Identify Posi Unit?!? Guys, A local guy has this Posi Unit for sale pretty cheap, its brand new and bever been installed. He says he bought it for a 12 Bolt Rear but isnt sure if it will work in my 72 12 Bolt rear. any help with identifying it? 3 or 4 series? How can I tell? Thanks, Jt __________________ 2011 Camaro 1SS LS3/6 Speed