Pontiac Grand Prix Service Manual page 141

4A-6 1969
PONTIAC SERVICE MANUAL
NOTES:
$
-
Special Radiator Required
t
-
Special Engine Fan Required
*
-
Located on L.H. Axle Tube and L.H. Brake Drum
Fig. 4A-4C Firebird
-
Rear Axle Usage and
Identification
Std.
Diff.
Code*
YB
YC
YD
YE
YF
Rear Axle
Ratio
Engine
A i r
Transmission
Gear
C
0 .-
.-
C
.-
E,
o
41:16
39:14
41:14
40:13
42:13
0
.-
2.56
2.78
2.93
3.08
3.23
Lock
Diff.
5~
X
X
x. . ,
X
X
c
0
.-
t
.-
CI
I N
ZB
ZC
ZD
ZE
ZF
Code*
c
0
.-
c
.-
CI
e
I
-
00
2
O.S!2S
2
u u u I I f u l
a . a . e , e
X
X X X
X
X
X X X
X
X
-
c
a .
.
X
X _
X
X
0
z
2
X
X
X
X
X
-
3 3 .
c
a .
t i ; v , v , v ,
X
X
X
0
* g m Y U 5 ; r g r g * * ~ ~
X
X
X
X
0
.-
C
fu
nc
Q,
VI
-
- - " I + +
8 8 8 8 0 0
_-
Release
fu
X
X
X
X
X
X
X
X
X
C C
Z Z i Z y g
X .
X
X
g s E L L
X
X
i
m
s m m i
c d W m
. t " o o o
X
X
X
X
1
m
A h 1
X
X
m
X
X
X
X
X
s'
I
$ m m m m
I m W g g E =
1 1 1
X
X
X
X
0 .
i i Z
- . Z 8 8 g ~ g
X
X
L
E
Cond.
-
1 0
5
X
X
X
x
X
X
X
X
X
X