Choose a model to view its engine codes or use the engine decoder below.


Camaro
Engine Codes

Chevelle
Engine Codes

Corvette
Engine Codes

Full Size
Engine Codes

Nova/Chevy II
Engine Codes

theCamaro.com Engine Code Decoder:

Type in an engine code below and click submit. Example T0525MQ.

If you need help locating your engines assembly code please refer to our Engine Identification Page for more informaiton.

Chevrolet Full Size Engine Codes

To find your engines description follow the alphabetical list below to find your engines 2 or three digit suffix code.

Year
Model
Engine
Horsepower
Code
1969
Chevrolet
250cid, Manual Trans.
BA
1969
Chevrolet
250cid, Manual Trans. and C.A.C.
BG
1969
Chevrolet
250cid, Powerglide (Police).
BJ
1969
Chevrolet
250cid, Powerglide (Police).
BL
1969
Chevrolet
250cid, Powerglide and C.A.C. (Police).
BO
1969
Chevrolet
250cid, Manual Trans. (Taxi, Police).
BP
1969
Chevrolet
250cid, C.A.C. (Police).
BQ
1968
Chevrolet
250cid, Manual Trans.
CA
1968
Chevrolet
250cid, (Taxi).
CB
1968
Chevrolet
250cid, C.A.C.
CC
1970
Chevrolet
250cid, Manual Trans.
155hp
CCG
1970
Chevrolet
250cid, Manual Trans.
155hp
CCH
1970
Chevrolet
250cid, TH350 Auto Trans. (Taxi/Police)
155hp
CCK
1970
Chevrolet
250cid, Manual Trans (Taxi/Police).
155hp
CCL
1970
Chevrolet
250cid, Powerglide (Taxi/Police).
155hp
CCM
1970
Chevrolet
250cid, Manual Trans.
155hp
CCZ
1970
Chevrolet
400cid as listed by GM Actual 402cid (396), Manual Trans.
250hp
CGR
1970
Chevrolet
454cid, Manual Trans. (Police).
345hp
CGS
1970
Chevrolet
454cid, Manual Trans (Police).
390hp
CGT
1970
Chevrolet
454cid, Manual Trans.
390hp
CGU
1970
Chevrolet
454cid, Manual Trans.
345hp
CGV
1968
Chevrolet
250cid, HD Clutch.
CJ
1968
Chevrolet
250cid, HD Clutch and C.A.C.
CK
1968
Chevrolet
250cid, Powerglide (Taxi/Police).
CL
1968
Chevrolet
250cid, Manual Trans.
CM
1968
Chevrolet
250cid, Air. Cond.
CN
1970
Chevrolet
350cid, Manual Trans.
250hp
CND
1970
Chevrolet
350cid, Manual trans. (Taxi/Police).
250hp
CNP
1970
Chevrolet
350cid, Manual Trans.
300hp
CNQ
1970
Chevrolet
350cid, 3Spd. Auto trans TH350.
300hp
CNR
1970
Chevrolet
350cid, Powerglide (Police).
300hp
CNS
1970
Chevrolet
350cid, 3Spd. Auto TH350 (Police).
300hp
CNT
1970
Chevrolet
350cid, Powerglide.
250hp
CNU
1970
Chevrolet
350cid, 3Spd. Auto TH350.
250hp
CNV
1970
Chevrolet
350cid, Powerglide (Taxi/Police).
250hp
CNW
1970
Chevrolet
350cid, 3Spd. Auto TH350 (Taxi/Police).
250hp
CNX
1968
Chevrolet
250cid, Powerglide.
CQ
1968
Chevrolet
250cid, Powerglide and C.A.C.
CR
1970
Chevrolet
250cid, Manual Trans.
155hp
CRF
1970
Chevrolet
250cid, Manual Trans.
155hp
CRG
1968
Chevrolet
250cid, C.A.C. (Police)
CS
1968
Chevrolet
250cid, Powerglide and C.A.C.
CT
1968
Chevrolet
307cid, Powerglide.
200hp
DH
1968
Chevrolet
307cid, 3-Speed Auto TH400 Trans.
200hp
DK
1968
Chevrolet
307cid, Manual Trans.
200hp
DO
1968
Chevrolet
307cid, 4-Speed Trans.
200hp
DP
1968
Chevrolet
307cid, HD Clutch.
200hp
DQ
1968
Chevrolet
307cid, Powerglide.
200hp
DR
1968
Chevrolet
307cid, 3-Speed Auto Trans.
200hp
DS
1965
Chevrolet
230cid, Manual Trans.
FA
1966
Chevrolet
250cid, Manual Trans.
FA
1967
Chevrolet
250cid, Manual Trans.
FA
1969
Chevrolet
327cid, Manual Trans.
235hp
FA
1969
Chevrolet
327cid, Powerglide.
235hp
FB
1969
Chevrolet
327cid, 3-Speed Auto. Trans TH350.
235hp
FC
1965
Chevrolet
230cid, HD Clutch.
FE
1966
Chevrolet
230cid, HD Clutch.
FE
1967
Chevrolet
230cid, HD Clutch.
FE
1965
Chevrolet
230cid, HD Clutch and Air Cond.
FF
1966
Chevrolet
250cid, HD clutch and C.A.C.
FF
1967
Chevrolet
250cid, HD Clutch and C.A.C.
FF
1969
Chevrolet
327cid, (Police).
235hp
FG
1969
Chevrolet
327cid, 3-Speed Auto Trans. TH400.
235hp
FH
1969
Chevrolet
327cid, Manual Trans.
FJ
1965
Chevrolet
230cid, (Taxi).
FK
1966
Chevrolet
250cid, (Taxi).
FK
1967
Chevrolet
250cid, (Taxi).
FK
1969
Chevrolet
327cid, Powerglide.
FK
1965
Chevrolet
230cid, Manual Trans. And C.A.C.
FL
1966
Chevrolet
250cid, C.A.C.
FL
1967
Chevrolet
250cid, C.A.C.
FL
1969
Chevrolet
327cid, 3-Speed Auto Trans. TH350.
FL
1965
Chevrolet
230cid, Powerglide.
FM
1967
Chevrolet
250cid, Powerglide.
FM
1965
Chevrolet
230cid, Powerglide (Taxi).
FP
1966
Chevrolet
250cid, Powerglide (Taxi).
FP
1967
Chevrolet
250cid, Powerglide (Taxi).
FP
1965
Chevrolet
230cid, Powerglide and C.A.C.
FR
1966
Chevrolet
250cid, Powerglide and C.A.C.
FR
1967
Chevrolet
250cid, Powerglide and C.A.C.
FR
1966
Chevrolet
250cid, A.I.R.
FV
1967
Chevrolet
250cid, A.I.R.
FV
1966
Chevrolet
250cid, A.I.R. and C.A.C.
FY
1967
Chevrolet
250cid, A.I.R. and C.A.C.
FY
1969
Chevrolet
327cid, Manual Trans. (Taxi).
FY
1966
Chevrolet
250cid, A.I.R. (Taxi).
FZ
1967
Chevrolet
250cid, A.I.R. (Taxi).
FZ
1969
Chevrolet
327cid, Powerglide (Taxi).
235hp
FZ
1965
Chevrolet
283cid, Manual Trans.
195hp
GA
1966
Chevrolet
283cid, Manual Trans.
195hp
GA
1967
Chevrolet
283cid, Manual Trans.
195hp
GA
1969
Chevrolet
327cid, 3-speed Auto Trans. TH350 (Taxi).
235hp
GA
1969
Chevrolet
327cid, 3-Spd. Auto Trans. TH400 (Taxi).
235hp
GB
1965
Chevrolet
283cid, (Police)
195hp
GC
1966
Chevrolet
283cid, 4-speed Trans.
195hp
GC
1967
Chevrolet
283cid, 4-Speed Trans. And HD Chassis.
195hp
GC
1969
Chevrolet
350cid, Powerglide.
GE
1965
Chevrolet
283cid, Powerglide.
195hp
GF
1966
Chevrolet
283cid, Powerglide.
195hp
GF
1967
Chevrolet
283cid, Powerglide.
195hp
GF
1965
Chevrolet
283cid, 4BC.
220hp
GK
1966
Chevrolet
283cid, A.I.R.
195hp
GK
1967
Chevrolet
283cid, A.I.R.
195hp
GK
1964
Chevrolet
283cid, Powerglide and 4BC.
220hp
GL
1965
Chevrolet
283cid, Powerglide and 4BC.
220hp
GL
1967
Chevrolet
283cid, Powerglide and A.I.R.
195hp
GO
1966
Chevrolet
250cid, Powerglide and A.I.R.
GP
1967
Chevrolet
250cid, Powerglide and A.I.R.
GP
1966
Chevrolet
250cid, Powerglide, A.I.R. and C.A.C.
GQ
1967
Chevrolet
250cid, AiR.R., C.A.C. and Powerglide.
GQ
1966
Chevrolet
250cid, Powerglide, A.I.R. (Taxi)
GR
1967
Chevrolet
250cid, Powerglide, A.I.R. (Taxi)
GR
1966
Chevrolet
283cid, 4-speed Trans. And A.I.R.
195hp
GS
1967
Chevrolet
283cid, 4-speed Trans. And A.I.R.
195hp
GS
1966
Chevrolet
283cid, Powerglide and A.I.R.
195hp
GT
1967
Chevrolet
283cid, Powerglide and A.I.R.
195hp
GT
1967
Chevrolet
283cid, HD Clutch.
195hp
GU
1966
Chevrolet
283cid, 4BC.
220hp
GW
1966
Chevrolet
283cid, 4BC and A.I.R.
220hp
GX
1966
Chevrolet
283cid, Powerglide, A.I.R. and 4BC.
220hp
GZ
1965
Chevrolet
327cid, Manual Trans.
250hp
HA
1966
Chevrolet
327cid, Manual Trans.
275hp
HA
1967
Chevrolet
327cid, Manual Trans.
275hp
HA
1968
Chevrolet
327cid, Manual Trans.
275hp
HA
1965
Chevrolet
327cid, Manual Trans, High Perf.
300hp
HB
1966
Chevrolet
327cid, A.I.R.
275hp
HB
1967
Chevrolet
327cid, A.I.R.
275hp
HB
1968
Chevrolet
327cid, HD Clutch.
275hp
HB
1965
Chevrolet
327cid, Powerglide.
250hp
HC
1966
Chevrolet
327cid, Powerglide.
275hp
HC
1967
Chevrolet
327cid, Powerglide.
275hp
HC
1968
Chevrolet
327cid, Powerglide.
275hp
HC
1965
Chevrolet
327cid, Powerglide, High Perf.
300hp
HD
1969
Chevrolet
350cid, 2BC 3Spd. Auto TH350.
HD
1969
Chevrolet
350cid, Manual Trans.
HD
1966
Chevrolet
327cid, Powerglide and A.I.R.
275hp
HF
1967
Chevrolet
327cid, Powerglide and A.I.R.
275hp
HF
1968
Chevrolet
327cid, 3-Speed Auto Trans.
275hp
HF
1969
Chevrolet
350cid, 2BC Powerglide.
HF
1965
Chevrolet
327cid, 4-Spd. Trans, FI
375hp
HG
1968
Chevrolet
327cid, Powerglide.
HG
1969
Chevrolet
350cid, Manual Trans.
300hp
HG
1968
Chevrolet
327cid, Powerglide.
HH
1969
Chevrolet
350cid, 3Spd. Auto trans TH400
300hp
HH
1968
Chevrolet
327cid, Manual Trans.
250hp
HI
1968
Chevrolet
327cid, 4BC.
250hp
HI
1969
Chevrolet
350cid, 2BC.
250hp
HI
1968
Chevrolet
327cid, 4BC and Powerglide.
250hp
HJ
1969
Chevrolet
350cid, 2BC3Spd Auto Trans. TH400.
250hp
HJ
1968
Chevrolet
327cid, 4BC Reg. Fuel, Powerglide.
HK
1969
Chevrolet
350cid, Powerglide.
300hp
HK
1968
Chevrolet
327cid, HD Clutch.
250hp
HL
1968
Chevrolet
327cid, 4BC and HD Clutch.
250hp
HL
1969
Chevrolet
350cid, 2BC Powerglide.
250hp
HL
1968
Chevrolet
327cid, 4BC, 3-Speed Auto Trans.
250hp
HM
1969
Chevrolet
350cid, 2BC 3Spd. Auto Trans. TH350.
250hp
HM
1968
Chevrolet
327cid, 4BC, Reg. Fuel and Powerglide.
250hp
HN
1969
Chevrolet
350cid, 3Spd. Auto trans. TH350.
300hp
HN
1969
Chevrolet
350cid, Manual Trans.
HP
1969
Chevrolet
350cid, Manual Trans.
255hp
HT
1969
Chevrolet
350cid, Powerglide.
255hp
HU
1969
Chevrolet
350cid, 3Spd. Auto Trans TH350.
HY
1965
Chevrolet
396cid, Manual Trans.
325hp
IA
1966
Chevrolet
396cid, Manual Trans.
325hp
IA
1967
Chevrolet
396cid, Manual Trans.
325hp
IA
1968
Chevrolet
396cid, Manual Trans.
325hp
IA
1969
Chevrolet
350cid, 3Spd. Auto Trans TH400.
325hp
IA
1966
Chevrolet
396cid, A.I.R.
325hp
IB
1967
Chevrolet
396cid, A.I.R.
325hp
IB
1968
Chevrolet
427cid, 3-Spd. Auto TH400 (Police)
390hp
IB
1965
Chevrolet
396cid, Manual Trans and Transisto Ign.
325hp
IC
1966
Chevrolet
396cid, Powerglide and A.I.R.
325hp
IC
1967
Chevrolet
396cid, Powerglide and A.I.R.
325hp
IC
1968
Chevrolet
427cid, Manual Trans. (Police).
390hp
IC
1966
Chevrolet
427cid, Special High Performance.
425hp
ID
1967
Chevrolet
427cid, Special High Performance.
425hp
ID
1968
Chevrolet
427cid, Special High Performance.
425hp
ID
1967
Chevrolet
396cid, Manual Trans, SHP.
425hp
IE
1968
Chevrolet
427cid, Manual Trans.
385hp
IE
1967
Chevrolet
427cid, 3-Speed Auto Trans. And A.I.R.
385hp
IF
1968
Chevrolet
396cid, HD Clutch (Police).
325hp
IF
1965
Chevrolet
396cid, Powerglide.
325hp
IG
1966
Chevrolet
396cid, Powerglide.
325hp
IG
1967
Chevrolet
396cid, Powerglide.
325hp
IG
1968
Chevrolet
396cid, Powerglide.
325hp
IG
1966
Chevrolet
427cid, Manual Trans.
390hp
IH
1967
Chevrolet
396cid, Manual Trans, SHP.
425hp
IH
1968
Chevrolet
427cid, Manual Trans.
385hp
IH
1965
Chevrolet
396cid, Powerglide and Transistor Ign.
325hp
II
1966
Chevrolet
427cid, A.I.R.
390hp
II
1967
Chevrolet
427cid, A.I.R.
385hp
II
1966
Chevrolet
427cid, 3-spd. Automtaic Trans.
390hp
IJ
1968
Chevrolet
427cid, 3-Speed Auto Trans.
390hp
IJ
1968
Chevrolet
427cid, 3-Speed Auto Trans.
385hp
IJ
1967
Chevrolet
427cid, SHP and A.I.R.
425hp
IK
1968
Chevrolet
396cid, Manual Trans (Police).
325hp
IK
1969
Chevrolet
350cid, Powergilde. (Taxi).
255hp
IM
1966
Chevrolet
396cid, 3-spd Automtaic Trans. and A.I.R.
325hp
IN
1967
Chevrolet
396cid, 3-Speed Auto Trans and A.I.R.
325hp
IN
1968
Chevrolet
396cid, Powerglide (Police).
325hp
IN
1969
Chevrolet
350cid, 2BC 3Spd. Auto TH350 (Taxi).
250hp
IN
1966
Chevrolet
427cid, 3-spd. Automtaic and HP with A.I.R.
390hp
IO
1967
Chevrolet
427cid, 3-Speed Auto Trans. And A.I.R.
385hp
IO
1969
Chevrolet
350cid, Manual Trans. (Taxi).
255hp
IP
1966
Chevrolet
350cid, Manual Trans. (Taxi).
300hp
IQ
1969
Chevrolet
350cid, Manual Trans (Taxi).
300hp
IR
1967
Chevrolet
427cid, 3-Speed Auto Trans.
385hp
IS
1967
Chevrolet
427cid, 3-Speed Auto Trans.
390hp
IS
1969
Chevrolet
350cid, Powerglide (Taxi).
300hp
IS
1969
Chevrolet
350cid, 3Spd. Auto Trans. TH350 (Taxi).
300hp
IT
1965
Chevrolet
396cid, Turbo Hydromatic.
325hp
IV
1966
Chevrolet
396cid, 3-spd automtaic trans.
325hp
IV
1967
Chevrolet
396cid, 3Spd. Auto Trans.
325hp
IV
1968
Chevrolet
396cid, 3-Speed Auto Trans.
325hp
IV
1969
Chevrolet
350cid, 3Spd Auto Trans TH400 (Taxi).
300hp
IV
1965
Chevrolet
396cid, Turbo Hydromatic and Transistor Ign.
325hp
IW
1969
Chevrolet
350cid, Manual Trans (Taxi).
255hp
IW
1967
Chevrolet
427cid, A.I.R.
385hp
IX
1969
Chevrolet
350cid, Powerglide (Taxi).
255hp
IX
1969
Chevrolet
350cid, 3Spd. Auto Trans TH350 (Taxi).
255hp
IY
1969
Chevrolet
350cid, 3Spd. Auto Trans TH400 (Taxi).
255hp
IZ
1965
Chevrolet
409cid, Manual Trans., HP.
400hp
JA
1965
Chevrolet
409cid, Manual Trans.
340hp
JB
1965
Chevrolet
409cid, Transistor Ignition.
340hp
JC
1965
Chevrolet
409cid, Transistor Ign., HP
400hp
JD
1965
Chevrolet
409cid, Powerglide.
340hp
JE
1965
Chevrolet
409cid, Powerglide and Transistor Ign.
340hp
JF
1969
Chevrolet
396cid, 2bc Manual Trans.
265hp
JN
1969
Chevrolet
396cid, 2BC 3Spd. Auto Trans. TH400.
265hp
JO
1969
Chevrolet
396cid, 2BC (Police).
265hp
JP
1969
Chevrolet
396cid, 2BC 3Spd. Auto Trans. TH400.
265hp
JQ
1969
Chevrolet
396cid, Manual Trans (Police).
265hp
JR
1969
Chevrolet
396cid, Manual Trans.
265hp
JT
1967
Chevrolet
327cid, 3-Speed Auto Trans.
275hp
KL
1967
Chevrolet
327cid, 3-Speed Auto Trans. and A.I.R.
275hp
KM
1969
Chevrolet
427cid, High Performance.
390hp
LA
1965
Chevrolet
396cid, Powerglide.
325hp
LB
1969
Chevrolet
427cid, 4BC.
335hp
LB
1965
Chevrolet
396cid, Turbo Hydromatic.
325hp
LC
1969
Chevrolet
427cid, HP 3Spd. Auto Trans. TH400.
390hp
LC
1969
Chevrolet
427cid, SHP Manual Trans.
425hp
LD
1969
Chevrolet
427cid, 4BC 3Spd. Auto Trans. TH400.
335hp
LE
1965
Chevrolet
396cid, Manual Trans.
325hp
LF
1969
Chevrolet
427cid, HP 3Spd. Auto Trans. (Police).
390hp
LF
1969
Chevrolet
427cid, HP Manual Trans. (Police).
390hp
LG
1969
Chevrolet
427cid, High Performance Manual Trans.
390hp
LH
1969
Chevrolet
427cid, 3Spd. Auto Trans. TH400.
390hp
LI
1969
Chevrolet
427cid, 4BC 3 Spd. Auto trans. TH400 (Police).
335hp
LJ
1969
Chevrolet
427cid, 4BC Manual Trans (Police).
335hp
LK
1969
Chevrolet
427cid, SHP 3Spd. Auto Trans. TH400.
425hp
LS
1969
Chevrolet
427cid, Manual Trans (Police).
335hp
LY
1969
Chevrolet
427cid, HP Manual Trans (Police).
390hp
LZ
1967
Chevrolet
327cid, Manual Trans.
210hp
MA
1969
Chevrolet
427cid, Manual Trans.
335hp
MA
1969
Chevrolet
427cid, HP Manual Trans (Police).
390hp
MB
1969
Chevrolet
427cid, HP Manual Trans.
390hp
MC
1969
Chevrolet
427cid, SHP Manual Trans.
425hp
MD
If you should see any errors on this page please do not hesitate to contact us so we can make corrections.