Pontiac FIREBIRD 1972 Service Manual page 351

NON TYPE C DIFFERENTIAL 4A-27
B SERIES A X L E USAGE CHART
-
VEHICLE
SERIES
-
-
B
EXCEPT
-
STA. WGN.
-
-
-
-
-
-
-
-
-
-
B
STA.WGN.
-
7
-
-
-
LIGHT
POLICE
POLICE
ENFORCER
AMB.
5
HEARSE
COACH
5
LIMO.
I
MANUFACTURER'S
IDENTIFICATION
CODE+
F
M
A X
ION "C"
TYPE@
X
X
-- -
"C" A V A I L -
TYPE- ABILITY
~
TRANS.
STANDARD
CODE
U D
Ll D
N K
N K
N K
N K
--
--
N A
N A
N A
N A
SAFE-T.TRACK
CODE
V D
V D
N T
N T
N T
N T
400
2 Bbl
400
4 Bbl
455
2 Bbl
455
4 Bbl
400
2 Bbl.
400
4 Bbl.
455
2
Bbl.
455
4 Bbl.
A L L
A L L
A L L
A L L
Current Standard Axle Ratio
@ Unit Type Axle Shaft Bearing
-
Direct on Axle Shaft Bearing
+
Manufact. Ident. Code may appear as part of
3
letter code or as seDarate letter on axle tube
Fig.
B Series Axle Usage Chart