A lot of people think that the 62-70s rear ends are all the
same width, within the same model but this is for from true, here is a
list that I had saved from about 10 years ago, do with it what you
may,,,,,,,
Body line
Track
Perches
Notes
------------ ----------
----------- -----------------------
A-body,
65-72
55.6
43.0 4" lug
bolt
circle,
offered in heavy duty apps.
B-body, 62-70
59.2
44.0
B-body, 71-72
62.0
47.3
B-body, 71-72
63.4
47.3 station
wagon
C-body, 64-72
63.4
47.3
D-body, 64-72
63.4
47.3
E-body, 70-74
60.7
46.0
Axle
Housing
PN Application Housing
Width/Axle
Information
------- ----------- ------------------------------
1045744 57-61
8-1/4" same width as 57-62 fullsize V8
2070269 and
63-64 Chrysler/880
flange to flange: 55-5/8" (est.)
Note 8-1/4" axles 57-61 have
different
housing part numbers.
1945745 57-62 fullsize V8 same width as 63-64 Chrysler and
880
2070270 SG axle shorter than open rear
axle
flange to flange: 55-5/8" (est.)
2070960 63-64 Chrysler same width as all 61-62 rearends
listed
63-64 880 above ( 2070259 / 2070270
)
SG axle shorter than open rear axle
(63)
SG axle and open axle same length
(64)
flange to flange: 55-5/8" (est.)
NA 65 C-body axle 2404228, same housing and axles
as
A-100 vans and trucks.
2800175 66 C-body unknown
2881003 69 C-body flange to flange: 56-7/16"
2881310 69 C-body wagon flange to flange: 59-7/64"
NA 70 C-body flange to flange: 57-3/4"
2070231 60-62 Imperial Imperials: 57-63 SG, all 64 axle
1829267
2070961 63-64 Imperial Imperials: 57-63 open axle 1675449
2404208 65-66 Imperial different from above axles, 2404139
2800224 69 Imperial
2070539 62-63 B-body, flange to flange: 53-1/4"
64 Max
Wedge Parts Manuals list four different axles
for
this housing:
2070573 741 case w/o SG 30-1/2"
overall
2404003 742 case w/o SG 30-1/2"
overall
2070695 741 case SG 30-7/16"
overall
2404050 742 case SG 30-7/16" overall
2404271 64 B-body flange to flange: 55-5/8" (Hollander
est)
except 1/8" - 1/4" narrower than 2070270
housing
Max Wedge axle 31-1/2" overall
2404143 65 B-body flange to flange:
54-1/2"
uses axle 2404223
2643409 66 B-body flange to flange:
unknown,thought
to be narrower than 68-70 B-body
2852838 68-69 B-body flange to flange: 54-15/16"
3432295 70 B-body flange to flange: 54-29/32"
3507502 71-73 B-body flange to flange: 57-47/64"
3507501 71-73 C-body flange to flange: 59-1/8"
71-73
B-body SW
2800227 66-72 A-body flange to flange: 52-13/64"
(70-71)
3432647 52-37/64" (72)
3432295
2852882 70-74 E-body flange to flange:
56-7/16"