Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - 12 bolt posi 9.375
View Single Post
  #2 (permalink)  
Old 05-08-2007, 11:23 AM
joe_padavano joe_padavano is online now
Registered User
 
Last wiki edit: Wheelbase database Last photo:
Join Date: Jan 2007
Location: Virginia
Posts: 3,413
Wiki Edits: 1

Thanks: 5
Thanked 122 Times in 110 Posts
Quote:
Originally Posted by hotrodder65
I aquired a 12 bolt positraction from a wrecking yard (QA 0229)[0229 is the manufacting date?]. I was told it was from a 1971 buick riviera. The Hollanders interchange manual listed it as a 12 bolt positraction with heavyduty gears and axles from a 1971 buick riviera{probably a GRAN SPORT, or G.S.}. Any additional information would be appreciated. i.e. is this a good-tough, rugged, long lasting- differential?
thank you
hotrodder65
Yes, so long as you need a rear axle for a 71-76 full size GM and you don't need parts. This axle has nothing in common with the 12 bolt Chevy 8.875" axle.
Reply With Quote