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What model differential was used in 1977 Dodge d 150's #1598458
03/25/14 11:18 PM
03/25/14 11:18 PM
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AZ.
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696pack Offline OP
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See title

Re: What model differential was used in 1977 Dodge d 150's [Re: 696pack] #1598459
03/25/14 11:40 PM
03/25/14 11:40 PM
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st.cloud fl
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d-150 Offline
Smarter than a 5th grader?
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Smarter than a 5th grader?
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st.cloud fl
9 1/4

Re: What model differential was used in 1977 Dodge d 150's [Re: 696pack] #1598460
03/26/14 12:06 AM
03/26/14 12:06 AM
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UPPER MICHIGAN, MARQUETTE COUN...
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NITROUSN Offline
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UPPER MICHIGAN, MARQUETTE COUN...
8 1/4 = 10 bolts or 9 1/4 = 12 bolts.

Re: What model differential was used in 1977 Dodge d 150's [Re: NITROUSN] #1598461
03/26/14 12:25 PM
03/26/14 12:25 PM
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Iowa
76dodgeboy Offline
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Re: What model differential was used in 1977 Dodge d 150's [Re: 76dodgeboy] #1598462
03/26/14 05:08 PM
03/26/14 05:08 PM
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Des Moines IA
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Soopernaut Offline
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Des Moines IA
Mine had the Chrysler 8 3/8 and it was a D150, not a 100 as my signature states. The 9 1/4 was also available.


1970 Dodge d100/eventually going on a 77 D100 frame
Re: What model differential was used in 1977 Dodge d 150's [Re: Soopernaut] #1598463
03/26/14 05:18 PM
03/26/14 05:18 PM
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Posts: 10,228
Colleyville
3hundred Offline
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Colleyville
Quote:

Mine had the Chrysler 8 3/8 and it was a D150, not a 100 as my signature states. The 9 1/4 was also available.




1/2 ton small block auto trucks usually got the 8 3/8, standard trans would get the 9 1/4. I suspect all big block trucks got the 9 1/4 but really don't know.

Robert


'68 Fury Convertible
'69 300 Convertible
'15 Durango 5.7 Hemi
'16 300 S Hemi
Re: What model differential was used in 1977 Dodge d 150's [Re: 3hundred] #1598464
03/26/14 06:18 PM
03/26/14 06:18 PM
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Posts: 8,064
Iowa
76dodgeboy Offline
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Iowa
8.25 8 3/8 Same rear

Re: What model differential was used in 1977 Dodge d 150's [Re: 76dodgeboy] #1598465
03/26/14 06:48 PM
03/26/14 06:48 PM
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Posts: 206
foristell mo
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serano Offline
enthusiast
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foristell mo
8.25-8.75-9.25 have seen all three in 72-80

Re: What model differential was used in 1977 Dodge d 150's [Re: serano] #1598466
03/26/14 07:55 PM
03/26/14 07:55 PM
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Canada
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Canada
I think the last year of the 8.75 was 74, after that it was the 9 1/4

Re: What model differential was used in 1977 Dodge d 150's [Re: CTD5.9] #1598467
03/26/14 11:57 PM
03/26/14 11:57 PM
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Posts: 8,064
Iowa
76dodgeboy Offline
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W100 were all 8.75 till 74. At least Early 74. I've come across a couple guys that claim there's is a 74 but Full-time 4wd So I assume they swapped mid late 74 in w series. but D100 73 had 8.75 and 8.25-8 3/8 possibly 9.25. My 73 Clubcab was a 8.25 if I remember correct. Not a 8.75

Re: What model differential was used in 1977 Dodge d 150's [Re: 76dodgeboy] #1598468
03/27/14 02:04 AM
03/27/14 02:04 AM
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Posts: 10,559
Freeport IL USA
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Freeport IL USA
After 74/75 model changeover, the two choices for a 1/2 ton were an 8 1/4 or a 9 1/4. There wasn't much rhyme or reason for which one ended up in which truck. I've seen a fair share of what was suppose to be heavy duty trucks with the 8 1/4, and light duty trucks sporting a 9 1/4. I suspect a great deal of them depended on what was checked on the order form, or what happened to be around at the assembly line. Gene

Re: What model differential was used in 1977 Dodge [Re: poorboy] #1598469
04/01/14 12:00 AM
04/01/14 12:00 AM
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Posts: 511
AZ.
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696pack Offline OP
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Sorry, been gone for a while. I meant to ask about the FRONT diff (4X4)

Re: What model differential was used in 1977 Dodge [Re: 696pack] #1598470
04/01/14 01:55 AM
04/01/14 01:55 AM
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Posts: 12,291
Kent, Wa
340SHORTY Offline
Truck Nut
340SHORTY  Offline
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Kent, Wa
D100/150s didnt have front differentials..

W 100/150s had Dana 44s


I am truckless..
Re: What model differential was used in 1977 Dodge [Re: 340SHORTY] #1598471
04/01/14 02:25 PM
04/01/14 02:25 PM
Joined: Aug 2006
Posts: 8,064
Iowa
76dodgeboy Offline
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Iowa
And Only D44s







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