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  • SN95 4.6L Mustang Tech

Would 03 Explorer 31 trac loc and 3.73 directly bolt into 00 GT

  • Thread starter Thread starter spdfrkaby
  • Start date Start date May 29, 2006

spdfrkaby

New Member
Jun 24, 2005
82
0
0
Minot, North Dakota
May 29, 2006
#1
  • May 29, 2006
  • #1
I found a rear end from a 2003 Ford explorer that says it comes with a 31 spline trac lock carrier w/ABS reluctor/Exciter and the stock 3.73 gears with 10K miles on it. Question is will this directly bolt on into my 2000 Mustang GT and what else would I need. I'm not too familiar with this area. Would I need a bearing kit or anything to supplement this product besides some 31 spline axles? And what kind of axles could I get where I wouldn't have to do any shimming? Thanks. It's a good deal so I don't to pass it up. $200 for the 31 spline trac loc and 3.73 gears.
 

RedDaemon

10 Year Member
Mar 31, 2005
3,470
9
108
Atlanta, GA
May 29, 2006
#2
  • May 29, 2006
  • #2
subscribing.
 

Mike97gt

it doe snot
Founding Member
Jan 26, 1999
10,633
7
89
the people's republic of massachusetts
May 29, 2006
#3
  • May 29, 2006
  • #3
2 problems I see

1. you don't need the abs ring,since your abs has the sensors on the axle ends but thats a easy fix just pull the ring gear off and remove the abs ring.

2. I am not 100 percent sure of this, but I think the IRS side gears do not have the groove for the c-clips...
 

Cantslowdown

New Member
Jun 20, 2004
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Mt.Home AR!
May 29, 2006
#4
  • May 29, 2006
  • #4
I thought if it was irs the axles are differnt anyways..
 

funk

Founding Member
Jul 14, 2002
614
0
16
Houston,TX
May 29, 2006
#5
  • May 29, 2006
  • #5
Not sure if it will directly bolt in, but i used the rearend out of at 01' Explorer in my Mach.
 

Gearbanger 101

Straight Outta Locash
20+ Year Stangneter
Aug 10, 2002
9,457
1,377
234
Ontario, Canada
May 29, 2006
#6
  • May 29, 2006
  • #6
svttech76 said:
2. I am not 100 percent sure of this, but I think the IRS side gears do not have the groove for the c-clips...
Click to expand...
Correct. I need to have grooves machined into the side gears in order to use the Mustangs Limited Slip in my Cougar.
 

Mike97gt

it doe snot
Founding Member
Jan 26, 1999
10,633
7
89
the people's republic of massachusetts
May 29, 2006
#7
  • May 29, 2006
  • #7
funk said:
Not sure if it will directly bolt in, but i used the rearend out of at 01' Explorer in my Mach.
Click to expand...


01 explorers are a straight axle just like our cars.. 02 and up 4 doors have IRS. I plan on finding one out of a pre 02 explorer soon.
 

MineralMan

Active Member
May 17, 2005
146
76
38
San Diego, CA
May 30, 2006
#8
  • May 30, 2006
  • #8
OK, I have to ask... what would be the advantage of swapping out with an Explorer rear end? Are they much stronger than the Mustang units? Please enlighten the unenlightened.
 

SunburstGoldGT

New Member
Dec 17, 2003
133
0
0
Blacksburg, VA
May 30, 2006
#9
  • May 30, 2006
  • #9
Its just a cheaper way to upgrade your rear with a 31 spline t loc, and 31 spline axles.
 

Mike97gt

it doe snot
Founding Member
Jan 26, 1999
10,633
7
89
the people's republic of massachusetts
May 30, 2006
#10
  • May 30, 2006
  • #10
MineralMan said:
OK, I have to ask... what would be the advantage of swapping out with an Explorer rear end? Are they much stronger than the Mustang units? Please enlighten the unenlightened.
Click to expand...


as the above post said it's a cheaper way to get a hold of a 31 spline carrier.

we have 28 spline axles stock and they are not as strong as the 31 splines.
 

MineralMan

Active Member
May 17, 2005
146
76
38
San Diego, CA
May 30, 2006
#11
  • May 30, 2006
  • #11
10-4... thanks for the explanation folks. Am I correct in understanding that the Explorer also has 3.73 gears in it?
 
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