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Firebird EPROM Identification Numbers for 1987

This Decal May differ year to year

VIN 8th didget

Engine 

 Options

Production Broadcast Code

Production  (ECM #)

Service Controller # (ECM)

Production PROM Code

RPO Code Description
S 2.8 MB1 M/Trans HNT 16055393 1227302 5394HNT
NA5 Fed Emissions
S 2.8 MB1 M/Trans HRP 16055411 1227302 5412HRP
NB2 Calif Emissions

H

5.0 4BBL

M39

M/Trans

FXH

16067959

1228079

7960FXH

GU5 3.23 gear
GW6  3.27 gear
NB2 Calif Emissions

F

5.0 TPI

MD8

A/Trans

ABUS

16068532

1227165

8534ABUS

GU5 3.23 gear
GW6 3.27 gear
NM8 Export Excluded
NA5

Fed Emissions

F

5.0 TPI

M39

M/Trans

ABWB

16068594

1227165

8596ABWB

GU4 3.08 gear
  215/65/15 tires
NA5  Fed Emissions

F

5.0 TPI

M39

M/Trans

AANW, ABWC

16068598

1227165

4485AANW, 8602ABWC

GU4 3.08 gear
QDZ 245/50/16 tires
NA5 Fed Emissions

F

5.0 TPI

M39 M/Trans ABWK

16068632

1227165

8634ABWK

GU4 3.08 gear
 QDZ 245/50/16 tires
NB2  Calif Emissions

F

5.0 TPI

M39

M/Trans

ABWL

16068636

1227165

8638ABWL

GU4 3.08 gear
QDZ 245/50/16 tires
NB2 Calif, 

8

5.7 TPI

MD8

A/Trans

ABWT

16068672

1227165

8674ABWT

GW6 3.27 gear
 NA5 Fed Emissions

8

5.7 TPI

MD8

A/Trans

ABWW

16068680

1227165

8682ABWW

GH3 2.77
NA5 Fed Emissions

H

5.0 4BBL

M39

M/Trans

ACHB

16070147

1228079

0148ACHB

GU5 3.23
GW6 3.27
  14" or 15" tires
 NA5 Fed Emissions

H

5.0 4BBL

M39

M/Trans

ACHH

16070165

1228079

0166ACHH

GU5 3.23
GW6 3.27
QDZ 16" tires
NA5 Fed Emissions

H

5.0 4BBL

M39

M/Trans

ACXJ

16070836

1228079

0837ACXJ

GU5 3.23
GW6 3.27
QDZ 16" tires
NB2 Calif Emissions

F

5.0 TPI

M39

M/Trans

ACYF

16070884

1227165

0886ACYF

GM3 3.45
NB2 Calif Emissions

F

5.0 TPI 

MD8

A/Trans

ACXS

16071086

1227165

1088ACXS

GU2 2.73
 NA5 Fed Emissions

F

5.0 TPI

MD8

A/Trans

ACXU

16071102

1227165

1104ACXU

GU2 2.73
NB2 Calif Emissions

F

5.0 TPI

MD8

A/Trans

ACXX

16071110

1227165

1113ACXX

GU5 3.23
GW6 2.93
 NB2 Calif Emissions

F

5.0 TPI

M39

M/Trans

ACYA

16071124

1227165

1126ACYA

GM3 3.45
NA5 Fed Emissions
  With AC

F

5.0 TPI

MK6

M/Trans

AFUF 16075613 1227165 5615AFUF
GM3 3.45
NA5 Fed Emissions
  AC Delete

H

5.0 4BBL

MD8

A/Trans

AHUZ, ACHA 16077174 1228079 7175AHUZ, 0143ACHA
GU2 2.73
GH3 2.77
  14 or 15" tires
NA5 Fed Emissions

H

5.0 4BBL

MD8

A/Trans

AHWA, ACHF 16077178 1228079 7179AHWA 0160ACHF
GU2 2.73
GH3 2.77
QDZ 16" tires
NA5 Fed Emissions

H

5.0 4BBL

MD8

A/Trans

AHWB, FXF 16077185 1228079 7186AHWB, 7956FXF
GU2 2.73
GH3 2.77
  14 or 15" tires
NB2 Calif Emissions

H

5.0 4BBL

MD8

A/Trans

AHWC, ACXH 16077185 1228079 7190AHWC, 0833ACXH
GU2 2.73
GH3 2.77
  16" tires
NB2 Calif Emissions

S

2.8

MD8

A/Trans

HRL

MAY

APFT

16130698

1227302

5535HRL

7048MAY

0699APFT

NB2

Calif Emissions

S

2.8

MD8

A/Trans

AJUH

HNR

AMBD

APFU

16130708

1227302

0021AJUH

5639HNR

7053AMBD

0709APFU

NA5

Fed Emissions

 

VIN Engine Displacement Engine Type Service Controller # (ECM)
S 2.8 MPFI 1227302
H 5.0 4BBL 1228079

F & 8

5.0 & 5.7

TPI

1227165

NOTE: A New Service Control Number of 16198259 was given to remanufactured 1227165 Units.  For more information Visit: www.cruzers.com They also have a nifty Schematic, which will not be of much use unless you know something about electronics.  For Pictures of the 1227165 Board  you can see one at www.Techedge.com or www.Jeack.com