1967 Chevelle 12 bolt rear question Posted on 01/21/2017 by Daryl Wolf Latest News and Posts from the V8 Speed and Resto Shop › Forums › V8 Forum – Car Enthusiasts Playground › Bench Racing / General Hang Out › 1967 Chevelle 12 bolt rear question Search for: This topic has 1 reply, 2 voices, and was last updated 5 years, 5 months ago by V8 Staff. Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 01/21/2017 at #8599 Daryl WolfParticipant I have heard it said that the 12 bolt rear end in a 1967 Chevelle is more narrower than a 1968 12 bolt rear end. Is there any truth in this? Daryl 01/21/2017 at #8600 V8 StaffKeymaster I have heard it said that the 12 bolt rear end in a 1967 Chevelle is more narrower than a 1968 12 bolt rear end. Is there any truth in this? Daryl Daryl, It is our understanding that a ’64 – ’67 Chevelle 12 bolt width is 60.50″, while the later ’68 – ’72 width is 61.25″, so yes, the ’67 is narrower. Check out: V8 Radio Podcast: https://www.v8radio.com V8TV YouTube Channel: https://www.youtube.com/user/V8TV Author Posts Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Post navigation 1969 Chevelle SS396 / 454 Complete Build Thread →