Another Dana 60 question
#1128547
12/06/11 01:17 AM
12/06/11 01:17 AM
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Joined: Feb 2007
Posts: 1,608
fresno ca
mikeysmopars
OP
top fuel
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OP
top fuel
Joined: Feb 2007
Posts: 1,608
fresno ca
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Hi, Learning on the part numbers of dana's and more spacifically 70 b body dana. Looking at the BOM chart the Bom numbers are the same for 70 to 72 b body but 71 to 74 B bodys are different lenghth. Am I to assume they are the same number and you have measure the length to get the right one? I need a 70 b body 4.10 dana and have found severl with that part number but looking at the chart confuses me. Any Clarity to this? Thanks! 
Founder and CEO of the Central Valley Mopar Drag Pack
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Re: Another Dana 60 question
[Re: mikeysmopars]
#1128548
12/06/11 01:48 AM
12/06/11 01:48 AM
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Joined: Jan 2003
Posts: 6,252
Zzyzx Road
beepbeep
moparts member
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moparts member
Joined: Jan 2003
Posts: 6,252
Zzyzx Road
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68-69 B body
3.54 Powr-Lok Bill of Materials 602957-1, -2, -3, -4
4.10 Powr-Lok Bill of Materials 602957-5, -6
69.5-72 B body
3.54 Powr-Lok Bill of Materials 603109-1, -2
4.10 Powr-Lok Bill of Materials 603109-3, -5
4.56 Powr-Lok Bill of Materials 603109-6, -7, -8
70-72 B body
3.54 Trac-Lok Bill of Materials 603222-1, -2
4.10 Trac-Lok Bill of Materials 603222-3
4.56 Trac-Lok Bill of Materials 603222-4
70-71 E body
3.54 Powr-Lok Bill of Materials 603080-1, -2, -4
4.10 Powr-Lok Bill of Materials 603080-3, -5
4.56 Powr-Lok Bill of Materials 603080-6, -7
70-72 E body
3.54 Trac-Lok Bill of Materials 603226-1, -2
4.10 Trac-Lok Bill of Materials 603226-4
Bill of Axle dia. R axle L axle
Materials Splines length length
602957 1-1/2"-23 28-9/32" 29-21/32"
603109 1-1/2"-35 28-9/32" 29-21/32"
603222 1-1/2"-35 29-11/16" 31-5/64"
603347 1-1/2"-35 27-1/16" 28-7/16"
603080 1-1/2"-35 29-1/16" 30-7/16"
603226 1-1/2"-35 29-1/16" 30-7/16"
603425 1-1/2"-35 23-1/16" 24-7/16"
Amazing how an unchallenged lie can become the absolute truth.
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Re: Another Dana 60 question
[Re: beepbeep]
#1128549
12/06/11 02:17 AM
12/06/11 02:17 AM
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Joined: Feb 2007
Posts: 1,608
fresno ca
mikeysmopars
OP
top fuel
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OP
top fuel
Joined: Feb 2007
Posts: 1,608
fresno ca
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Thanks Beep, like I said 70 to 72 b body show the part number but 71 to 74 b body are different length. What am i missing? Shouldnt 71 to 74 b body dana have its own number?
Founder and CEO of the Central Valley Mopar Drag Pack
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Re: Another Dana 60 question
[Re: mikeysmopars]
#1128550
12/06/11 03:56 AM
12/06/11 03:56 AM
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Joined: Jun 2004
Posts: 3,319
Chicago Burbs
sthemi
master
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master
Joined: Jun 2004
Posts: 3,319
Chicago Burbs
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71 body and Axles are wider. 70 width should be the same as 68-69, but may have a different spline for the Track Loc as the older Power loc in the previous units. I am not sure the cutoff date on Power Loc. 
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Re: Another Dana 60 question
[Re: mikeysmopars]
#1128551
12/06/11 07:47 AM
12/06/11 07:47 AM
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Joined: Oct 2003
Posts: 1,183
eganville ont
440beep
super stock
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super stock
Joined: Oct 2003
Posts: 1,183
eganville ont
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Quote:
Thanks Beep, like I said 70 to 72 b body show the part number but 71 to 74 b body are different length. What am i missing? Shouldnt 71 to 74 b body dana have its own number?
71-72 B body
3.54 Trac-Lok Bill of Materials 603222-1, -2
4.10 Trac-Lok Bill of Materials 603222-3
57 ins
1970 b-body
3.54 Powr-Lok Bill of Materials 603109-1, -2
4.10 Powr-Lok Bill of Materials 603109-3, -5
54ins
68-69 B body
3.54 Powr-Lok Bill of Materials 602957-1, -2, -3, -4
4.10 Powr-Lok Bill of Materials 602957-5,
66-67 dana 60 are 602829-1
Last edited by 440beep; 12/06/11 08:20 AM.
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Re: Another Dana 60 question
[Re: 440beep]
#1128552
12/06/11 12:13 PM
12/06/11 12:13 PM
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Joined: Feb 2007
Posts: 1,608
fresno ca
mikeysmopars
OP
top fuel
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OP
top fuel
Joined: Feb 2007
Posts: 1,608
fresno ca
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Quote:
Quote:
Thanks Beep, like I said 70 to 72 b body show the part number but 71 to 74 b body are different length. What am i missing? Shouldnt 71 to 74 b body dana have its own number?
71-72 B body
3.54 Trac-Lok Bill of Materials 603222-1, -2
4.10 Trac-Lok Bill of Materials 603222-3
57 ins
1970 b-body
3.54 Powr-Lok Bill of Materials 603109-1, -2
4.10 Powr-Lok Bill of Materials 603109-3, -5
54ins
68-69 B body
3.54 Powr-Lok Bill of Materials 602957-1, -2, -3, -4
4.10 Powr-Lok Bill of Materials 602957-5,
66-67 dana 60 are 602829-1
Now that makes a little more sense but according to BeepBeeps list the part number for 70 b body dana and 70 72 have the same number?
Whats up with that? How can 70 to 72 have the same part number?
Founder and CEO of the Central Valley Mopar Drag Pack
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Re: Another Dana 60 question
[Re: mikeysmopars]
#1128553
12/06/11 01:41 PM
12/06/11 01:41 PM
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Joined: Jan 2003
Posts: 74,948
U.S.S.A.
JohnRR
I Win
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I Win
Joined: Jan 2003
Posts: 74,948
U.S.S.A.
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Quote:
Quote:
Quote:
Thanks Beep, like I said 70 to 72 b body show the part number but 71 to 74 b body are different length. What am i missing? Shouldnt 71 to 74 b body dana have its own number?
71-72 B body
3.54 Trac-Lok Bill of Materials 603222-1, -2
4.10 Trac-Lok Bill of Materials 603222-3
57 ins
1970 b-body
3.54 Powr-Lok Bill of Materials 603109-1, -2
4.10 Powr-Lok Bill of Materials 603109-3, -5
54ins
68-69 B body
3.54 Powr-Lok Bill of Materials 602957-1, -2, -3, -4
4.10 Powr-Lok Bill of Materials 602957-5,
66-67 dana 60 are 602829-1
Now that makes a little more sense but according to BeepBeeps list the part number for 70 b body dana and 70 72 have the same number?
Whats up with that? How can 70 to 72 have the same part number?
The Spicer catolog page is WRONG . The listing is corrected by 440beep
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