[NC] 10 bolt posi rear differential
#1
10 bolt posi rear differential
I am looking for a new or used 10 bolt posi differential for 1986 Camaro IROCZ with 4 wheel disc brakes. I need minimum of 3:73 and would prefer 4:11 or 4:10. I need the diff carrier complete. do not need axle housing and do not want to dis-assemble the gear set for installation.
#2
Supreme Member
iTrader: (25)
Join Date: Sep 2005
Location: NJ
Posts: 1,814
Received 280 Likes
on
218 Posts
Car: 1987 IROC-Z
Engine: 406 on N20 w/ EFI
Transmission: P.B. 700R4
Axle/Gears: 12 bolt w/ 3.91
Re: 10 bolt posi rear differential
I have the Auburn style diff and 3.73 gearset that I just removed from my 87 irocz in march 2018. the gears are richmond 3.73 with about 60,000 miles on them and zero issues. the diff is worn out and has 172,000 miles on it, but still worked when i removed it. it does have 1 of the 5 torx headed style bolts that hold the diff case together snapped off at the head, but the other 4 are in there good and tight. ring gear is still attached as are bearings. what kind of price were you thinking anyways?
Last edited by IROCZman15; 05-25-2019 at 10:08 AM.
#3
Senior Member
iTrader: (9)
Join Date: Jul 2003
Location: DFW
Posts: 582
Received 200 Likes
on
142 Posts
Car: 90 Formula 350
Engine: 350
Transmission: 700r4
Axle/Gears: Dana 44 3.54
Re: 10 bolt posi rear differential
I have a set of 4.10 GM gears for 88$ shipped if interested, I also a 28 spline auburn posi but you would need 88 up axles as your 86 has 26 spline axles in it
I don't understand comment about disc brakes and housing not needed and all if you dont want to tear it down??
I don't understand comment about disc brakes and housing not needed and all if you dont want to tear it down??
Thread
Thread Starter
Forum
Replies
Last Post
kyrenegade
Engine/Drivetrain/Suspension Parts for Sale
7
08-11-2018 10:37 AM
82 T/A
Engine/Drivetrain/Suspension Wanted
1
04-10-2015 02:12 AM
norcalz28
Transmissions and Drivetrain
4
07-11-2003 07:55 PM
KeithO
Transmissions and Drivetrain
10
03-30-2002 06:12 AM