Axle Question

Status
Not open for further replies.

TheMonteCarloKid

Apprentice
Mar 5, 2010
58
0
0
My 1984 Monte Carlo SS has a stock rear end.
Does anyone know off the top of the head what the specs are for it?
I'm assuming its a 7.5" 10 bolt. no clue on axle spline count. or gear ratio.
i'd like to know so i can start searching for a posi.
Please help
 

pontiacgp

blank
Mar 31, 2006
29,270
20,391
113
Kitchener, Ontario
just remove the cover and see what the gear ratio is and the axles are 26 spline.
 

-83MONTESS-

Comic Book Super Hero
Nov 4, 2010
4,570
967
113
Bellevue, Ohio
The stock 84 SS had 3.42 gears. 83-84 had 3.42s and 85-88 had 3.73s.
 

TheMonteCarloKid

Apprentice
Mar 5, 2010
58
0
0
I'll take a look. but i'm sure its stock. the car was owned by an older couple and still had the 305 in it when i got it.
 

455'ed80Regal

Master Mechanic
Nov 3, 2010
467
211
43
Lincoln, MO
Factory 3.42 gears and 26 spline axles.
 
Status
Not open for further replies.

GBodyForum is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates.

Please support GBodyForum Sponsors

Classic Truck Consoles Dixie Restoration Depot UMI Performance

Contact [email protected] for info on becoming a sponsor