decode rear end....

Adams91LX

Active Member

Dec 9, 2003

689

12

29

Plano, TX

Jun 11, 2009

#1

• Jun 11, 2009

• #1

S213A 2L73 88 OH30

This was my old one... Should be a 2.73 open differential 8.8

the guy buying it wants to know and so i thought id double check with you guys.

-A

 

DARCA

New Member

Nov 19, 2008

61

0

0

Tacoma, WA

Jun 11, 2009

#2

• Jun 11, 2009

• #2

Yup, says 2L73=2.73, 8.8", but don't they have trac-lok?

 

Mustang5L5

That is…until I whipped out my Bissell

Mod Dude

Feb 18, 2001

43,158

17,850

224

Massachusetts

Jun 11, 2009

#3

• Jun 11, 2009

• #3

2.73 w/ traction-lok differential.


All V8 Mustangs starting in 1984 or 1984 have a limited slip. Only th base models have open.

 

Adams91LX

Active Member

Dec 9, 2003

689

12

29

Plano, TX

Jun 11, 2009

#4

• Jun 11, 2009

• #4

heheh... well i told him it performed like an open anyway....
By the way it drove I would've sworn it was an open differential

Thanks as always SN

 

87WhiteStang1

Member

Dec 19, 2007

182

0

16

Jun 11, 2009

#5

• Jun 11, 2009

• #5

it probably is open differential by now unless the trac-loc has been rebuilt. I'm pretty sure the L in 2L73 stands for locker.

 

F

FoxChasis

20+ Year Stangneter

Dec 23, 2003

589

276

93

Jun 13, 2009

#6

• Jun 13, 2009

• #6

Yes, "L" = Traction-Lok. It could also have been "SL" or "LS".

Mustang5L5 said:

All V8 Mustangs starting in 1984 or 1984 have a limited slip. Only th base models have open.

Click to expand...

The Traction-Lok differential was available starting in the '81 model year. It was optional in '81 with every engine/transmission combination except the the non-turbo 2.3L w/ auto and 3.45:1 and the 2.3L turbo w/ 5-speed and 3.45:1. With those two it was standard. It was also standard with the 5.0L starting in '82 but still optional with the 4.2L.