The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 73-87 4x4 Rear Axle

ryanroo · 05-18-2015, 08:02 PM

Depends on the application. 1/2 and 3/4 ton trucks have a 42.5" c-c. The one ton trucks are 40.5" c-c.

05-18-2015, 08:02 PM	#3
ryanroo Senior Member Join Date: Apr 2004 Location: sw colorado Posts: 2,720	Re: 73-87 4x4 Rear Axle Depends on the application. 1/2 and 3/4 ton trucks have a 42.5" c-c. The one ton trucks are 40.5" c-c. __________________ 72 K20 12v build 72 K20 "parts truck" A place for your diesel swap questions