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ACDelco 12550909 Engine Exhaust Valve

ACDelco 12550909 Engine Exhaust Valve Image 1

ACDelco 12550909 Engine Exhaust Valve Image 2

ACDelco 12550909 Engine Exhaust Valve


Brand:	ACDelco
Part Number:	12550909
UPC:	195491182448
Weight:	0.25 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 12550909 Engine Exhaust Valve for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Engine Exhaust Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
GM regularly updates production and service part designs to integrate new materials and technologies
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Coated Finish:

Yes

Diameter (in):

11/32 in

Grade Type:

Performance

Length:

121.69 mm

Length:

4.79 in.

Lock Groove Quantity:

1

Locks Included:

No

Material:

Stainless Steel

Oversized:

No

Programming Required:

No

Seat Angle:

45 Degrees

Stem Diameter:

0.341 in.

Stem Diameter:

2 mm

Valve Head Diameter:

1.51 in.

Valve Head Diameter:

38.23 mm

Country of Origin:

MX

Select a vehicle to narrow ACDelco 12550909 Engine Exhaust Valve fitment info!

Last Updated: 05/30/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

1996

1995

1994

1993

1992

1996

1995

1994

1993

1992

Buick Commercial Chassis

5.7L V8 Gas OHV

8

STD

Buick Commercial Chassis

5.7L V8 Gas OHV STD

8 Per Vehicle

1991

1991

Buick Commercial Chassis

5.0L V8 Gas OHV

8

STD

Buick Commercial Chassis

5.0L V8 Gas OHV STD

8 Per Vehicle

1996

1995

1994

1993

1992

1996

1995

1994

1993

1992

Buick Roadmaster

5.7L V8 Gas OHV

8

STD

Buick Roadmaster

5.7L V8 Gas OHV STD

8 Per Vehicle

1991

1991

Buick Roadmaster

5.0L V8 Gas OHV

8

STD

Buick Roadmaster

5.0L V8 Gas OHV STD

8 Per Vehicle

1992

1991

1992

1991

Cadillac Brougham

5.0L V8 Gas OHV

8

STD
Eng: L03
8th VIN Digit: E

Cadillac Brougham

5.0L V8 Gas OHV STD
Eng: L03
8th VIN Digit: E

8 Per Vehicle

1992

1991

1990

1992

1991

1990

Cadillac Brougham

5.7L V8 Gas OHV

8

STD
8th VIN Digit: 7

Cadillac Brougham

5.7L V8 Gas OHV STD
8th VIN Digit: 7

8 Per Vehicle

1995

1994

1995

1994

Cadillac Commercial Chassis

5.7L V8 Gas OHV

8

STD

Cadillac Commercial Chassis

5.7L V8 Gas OHV STD

8 Per Vehicle

1993

1993

Cadillac Commercial Chassis

5.7L V8 Gas OHV

8

STD
8th VIN Digit: 7

Cadillac Commercial Chassis

5.7L V8 Gas OHV STD
8th VIN Digit: 7

8 Per Vehicle

2000

1999

2000

1999

Cadillac Escalade

5.7L V8 Gas OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)

Cadillac Escalade

5.7L V8 Gas OHV STD
Except NATURAL GAS CONVERSION(KL5)

8 Per Vehicle

1995

1994

1993

1995

1994

1993

Cadillac Fleetwood

5.7L V8 Gas OHV

8

STD

Cadillac Fleetwood

5.7L V8 Gas OHV STD

8 Per Vehicle

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

Chevrolet Astro

4.3L V6 Gas OHV

6

STD

Chevrolet Astro

4.3L V6 Gas OHV STD

6 Per Vehicle

1992

1992

Chevrolet Astro

4.3L V6 Gas OHV

6

STD
Eng: LB4
8th VIN Digit: Z

Chevrolet Astro

4.3L V6 Gas OHV STD
Eng: LB4
8th VIN Digit: Z

6 Per Vehicle

1991

1991

Chevrolet Astro

4.3L V6 Gas OHV

6

STD

Chevrolet Astro

4.3L V6 Gas OHV STD

6 Per Vehicle

1990

1990

Chevrolet Astro

4.3L V6 Gas OHV

6

STD
Eng: LU2
8th VIN Digit: B

Chevrolet Astro

4.3L V6 Gas OHV STD
Eng: LU2
8th VIN Digit: B

6 Per Vehicle

1990

1989

1988

1987

1986

1990

1989

1988

1987

1986

Chevrolet Astro

4.3L V6 Gas OHV

6

STD
Eng: LB4
8th VIN Digit: Z

Chevrolet Astro

4.3L V6 Gas OHV STD
Eng: LB4
8th VIN Digit: Z

6 Per Vehicle

1985

1985

Chevrolet Astro

4.3L V6 Gas OHV

6

STD
Eng: LB1
8th VIN Digit: N

Chevrolet Astro

4.3L V6 Gas OHV STD
Eng: LB1
8th VIN Digit: N

6 Per Vehicle

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

Chevrolet Blazer

4.3L V6 Gas OHV

6

STD

Chevrolet Blazer

4.3L V6 Gas OHV STD

6 Per Vehicle

1994

1994

Chevrolet Blazer

5.7L V8 Gas OHV

8

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

Chevrolet Blazer

5.7L V8 Gas OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

8 Per Vehicle

1993

1992

1993

1992

Chevrolet Blazer

5.7L V8 Gas OHV

8

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)

Chevrolet Blazer

5.7L V8 Gas OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)

8 Per Vehicle

1991

1990

1989

1988

1991

1990

1989

1988

Chevrolet Blazer

5.7L V8 Gas OHV

8

STD
8th VIN Digit: K

Chevrolet Blazer

5.7L V8 Gas OHV STD
8th VIN Digit: K

8 Per Vehicle

1987

1987

Chevrolet Blazer

5.0L V8 Gas OHV

8

STD
Eng: L03
8th VIN Digit: H

Chevrolet Blazer

5.0L V8 Gas OHV STD
Eng: L03
8th VIN Digit: H

8 Per Vehicle

1987

1987

Chevrolet Blazer

5.7L V8 Gas OHV

8

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

Chevrolet Blazer

5.7L V8 Gas OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

8 Per Vehicle

1986

1986

Chevrolet C10

5.7L V8 Gas OHV

8

VALVE,EXH
STD
8th VIN Digit: L

Chevrolet C10

5.7L V8 Gas OHV VALVE,EXH
STD
8th VIN Digit: L

8 Per Vehicle

1986

1986

Chevrolet C10

5.7L V8 Gas OHV

8

VALVE,EXHAUST
STD
8th VIN Digit: L

Chevrolet C10

5.7L V8 Gas OHV VALVE,EXHAUST
STD
8th VIN Digit: L

8 Per Vehicle

1986

1985

1986

1985

Chevrolet C10

4.3L V6 Gas OHV

6

VALVE,EXHAUST
STD
Eng: LB1
8th VIN Digit: N

Chevrolet C10

4.3L V6 Gas OHV VALVE,EXHAUST
STD
Eng: LB1
8th VIN Digit: N

6 Per Vehicle

1984

1983

1982

1984

1983

1982

Chevrolet C10

4.1L L6 Gas OHV

6

VALVE,EXHAUST
STD
8th VIN Digit: D

Chevrolet C10

4.1L L6 Gas OHV VALVE,EXHAUST
STD
8th VIN Digit: D

6 Per Vehicle

1982

1982

Chevrolet C10

5.7L V8 Gas OHV

8

VALVE,EXH
STD
8th VIN Digit: L

Chevrolet C10

5.7L V8 Gas OHV VALVE,EXH
STD
8th VIN Digit: L

8 Per Vehicle

1982

1982

Chevrolet C10

5.7L V8 Gas OHV

8

VALVE,EXHAUST
STD
8th VIN Digit: L

Chevrolet C10

5.7L V8 Gas OHV VALVE,EXHAUST
STD
8th VIN Digit: L

8 Per Vehicle

1986

1985

1984

1983

1982

1986

1985

1984

1983

1982

Chevrolet C10 Suburban

5.7L V8 Gas OHV

8

VALVE,EXH
STD
8th VIN Digit: L

Chevrolet C10 Suburban

5.7L V8 Gas OHV VALVE,EXH
STD
8th VIN Digit: L

8 Per Vehicle

1986

1985

1984

1983

1982

1986

1985

1984

1983

1982

Chevrolet C10 Suburban

5.7L V8 Gas OHV

8

VALVE,EXHAUST
STD
8th VIN Digit: L

Chevrolet C10 Suburban

5.7L V8 Gas OHV VALVE,EXHAUST
STD
8th VIN Digit: L

8 Per Vehicle

1999

1998

1997

1996

1999

1998

1997

1996

Chevrolet C1500

5.0L V8 Gas OHV

8

STD
Eng: L30
8th VIN Digit: M

Chevrolet C1500

5.0L V8 Gas OHV STD
Eng: L30
8th VIN Digit: M

8 Per Vehicle

1999

1998

1997

1996

1999

1998

1997

1996

Chevrolet C1500

5.7L V8 Gas OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet C1500

5.7L V8 Gas OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

1998

1997

1996

1998

1997

1996

Chevrolet C1500

4.3L V6 Gas OHV

6

STD
Eng: L35
8th VIN Digit: W

Chevrolet C1500

4.3L V6 Gas OHV STD
Eng: L35
8th VIN Digit: W

6 Per Vehicle

1995

1994

1993

1992

1995

1994

1993

1992

Chevrolet C1500

5.0L V8 Gas OHV

8

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
Eng: L03
8th VIN Digit: H

Chevrolet C1500

5.0L V8 Gas OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
Eng: L03
8th VIN Digit: H

8 Per Vehicle

1995

1994

1993

1992

1991

1990

1989

1995

1994

1993

1992

1991

1990

1989

Chevrolet C1500

5.7L V8 Gas OHV

8

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

Chevrolet C1500

5.7L V8 Gas OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

8 Per Vehicle

1993

1992

1993

1992

Chevrolet C1500

5.7L V8 CNG OHV

8

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

Chevrolet C1500

5.7L V8 CNG OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

8 Per Vehicle

1993

1992

1991

1990

1989

1988

1993

1992

1991

1990

1989

1988

Chevrolet C1500

4.3L V6 Gas OHV

6

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
Eng: LB4
8th VIN Digit: Z

Chevrolet C1500

4.3L V6 Gas OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
Eng: LB4
8th VIN Digit: Z

6 Per Vehicle

1991

1990

1989

1988

1991

1990

1989

1988

Chevrolet C1500

5.0L V8 Gas OHV

8

STD
Eng: L03
8th VIN Digit: H

Chevrolet C1500

5.0L V8 Gas OHV STD
Eng: L03
8th VIN Digit: H

8 Per Vehicle

1988

1988

Chevrolet C1500

5.7L V8 Gas OHV

8

STD
8th VIN Digit: K

Chevrolet C1500

5.7L V8 Gas OHV STD
8th VIN Digit: K

8 Per Vehicle

1999

1998

1997

1996

1999

1998

1997

1996

Chevrolet C1500 Suburban

5.7L V8 Gas OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet C1500 Suburban

5.7L V8 Gas OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

1995

1995

Chevrolet C1500 Suburban

5.7L V8 Gas OHV

8

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

Chevrolet C1500 Suburban

5.7L V8 Gas OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

8 Per Vehicle

1994

1994

Chevrolet C1500 Suburban

6.5L V8 Diesel OHV Turbo

8

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)

Chevrolet C1500 Suburban

6.5L V8 Diesel OHV Turbo STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)

8 Per Vehicle

1994

1993

1992

1994

1993

1992

Chevrolet C1500 Suburban

5.7L V8 Gas OHV

8

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)

Chevrolet C1500 Suburban

5.7L V8 Gas OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)

8 Per Vehicle

1986

1985

1986

1985

Chevrolet C20

4.3L V6 Gas OHV

6

VALVE,EXHAUST
STD
Eng: LB1
8th VIN Digit: N

Chevrolet C20

4.3L V6 Gas OHV VALVE,EXHAUST
STD
Eng: LB1
8th VIN Digit: N

6 Per Vehicle

1984

1983

1982

1984

1983

1982

Chevrolet C20

4.1L L6 Gas OHV

6

VALVE,EXHAUST
STD
8th VIN Digit: D

Chevrolet C20

4.1L L6 Gas OHV VALVE,EXHAUST
STD
8th VIN Digit: D

6 Per Vehicle

2000

1999

1998

2000

1999

1998

Chevrolet C2500

5.7L V8 CNG OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet C2500

5.7L V8 CNG OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

2000

1999

1998

1997

1996

2000

1999

1998

1997

1996

Chevrolet C2500

5.7L V8 Gas OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet C2500

5.7L V8 Gas OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

1998

1997

1996

1998

1997

1996

Chevrolet C2500

5.0L V8 Gas OHV

8

STD
Eng: L30
8th VIN Digit: M

Chevrolet C2500

5.0L V8 Gas OHV STD
Eng: L30
8th VIN Digit: M

8 Per Vehicle

1996

1996

Chevrolet C2500

5.7L V8 CNG OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet C2500

5.7L V8 CNG OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

1995

1994

1993

1992

1995

1994

1993

1992

Chevrolet C2500

5.0L V8 Gas OHV

8

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
Eng: L03
8th VIN Digit: H

Chevrolet C2500

5.0L V8 Gas OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
Eng: L03
8th VIN Digit: H

8 Per Vehicle

1995

1994

1993

1992

1991

1990

1989

1995

1994

1993

1992

1991

1990

1989

Chevrolet C2500

5.7L V8 Gas OHV

8

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

Chevrolet C2500

5.7L V8 Gas OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

8 Per Vehicle

1993

1993

Chevrolet C2500

5.7L V8 CNG OHV

8

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

Chevrolet C2500

5.7L V8 CNG OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

8 Per Vehicle

1993

1992

1991

1990

1989

1988

1993

1992

1991

1990

1989

1988

Chevrolet C2500

4.3L V6 Gas OHV

6

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
Eng: LB4
8th VIN Digit: Z

Chevrolet C2500

4.3L V6 Gas OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
Eng: LB4
8th VIN Digit: Z

6 Per Vehicle

1991

1990

1989

1988

1991

1990

1989

1988

Chevrolet C2500

5.0L V8 Gas OHV

8

STD
Eng: L03
8th VIN Digit: H

Chevrolet C2500

5.0L V8 Gas OHV STD
Eng: L03
8th VIN Digit: H

8 Per Vehicle

1988

1988

Chevrolet C2500

5.7L V8 Gas OHV

8

STD
8th VIN Digit: K

Chevrolet C2500

5.7L V8 Gas OHV STD
8th VIN Digit: K

8 Per Vehicle

1999

1998

1997

1996

1999

1998

1997

1996

Chevrolet C2500 Suburban

5.7L V8 Gas OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet C2500 Suburban

5.7L V8 Gas OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

1995

1994

1993

1992

1995

1994

1993

1992

Chevrolet C2500 Suburban

5.7L V8 Gas OHV

8

STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

Chevrolet C2500 Suburban

5.7L V8 Gas OHV STD
EMIS SYS(UNDER 8500 LB GVW)(NA1)
8th VIN Digit: K

8 Per Vehicle

2000

1999

1998

1997

1996

2000

1999

1998

1997

1996

Chevrolet C3500

5.7L V8 Gas OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet C3500

5.7L V8 Gas OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

1999

1998

1997

1999

1998

1997

Chevrolet C3500

5.7L V8 CNG OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet C3500

5.7L V8 CNG OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

1997

1996

1995

1994

1997

1996

1995

1994

Chevrolet Camaro

5.7L V8 Gas OHV

8

STD
8th VIN Digit: P

Chevrolet Camaro

5.7L V8 Gas OHV STD
8th VIN Digit: P

8 Per Vehicle

1992

1991

1990

1989

1988

1992

1991

1990

1989

1988

Chevrolet Camaro

5.0L V8 Gas OHV

8

STD
Eng: L03
8th VIN Digit: E

Chevrolet Camaro

5.0L V8 Gas OHV STD
Eng: L03
8th VIN Digit: E

8 Per Vehicle

1992

1991

1990

1989

1988

1987

1992

1991

1990

1989

1988

1987

Chevrolet Camaro

5.0L V8 Gas OHV

8

STD
Eng: LB9
8th VIN Digit: F

Chevrolet Camaro

5.0L V8 Gas OHV STD
Eng: LB9
8th VIN Digit: F

8 Per Vehicle

1992

1991

1990

1989

1988

1987

1992

1991

1990

1989

1988

1987

Chevrolet Camaro

5.7L V8 Gas OHV

8

STD
8th VIN Digit: 8

Chevrolet Camaro

5.7L V8 Gas OHV STD
8th VIN Digit: 8

8 Per Vehicle

1986

1985

1984

1986

1985

1984

Chevrolet Camaro

5.0L V8 Gas OHV

8

STD
Eng: L69
8th VIN Digit: G

Chevrolet Camaro

5.0L V8 Gas OHV STD
Eng: L69
8th VIN Digit: G

8 Per Vehicle

1984

1984

Chevrolet Camaro

5.0L V8 Gas OHV

8

VALVE,EXH
STD
Eng: L69
8th VIN Digit: G

Chevrolet Camaro

5.0L V8 Gas OHV VALVE,EXH
STD
Eng: L69
8th VIN Digit: G

8 Per Vehicle

1983

1983

Chevrolet Camaro

5.0L V8 Gas OHV

8

VALVE,
STD
Eng: L69
8th VIN Digit: 7

Chevrolet Camaro

5.0L V8 Gas OHV VALVE,
STD
Eng: L69
8th VIN Digit: 7

8 Per Vehicle

1983

1983

Chevrolet Camaro

5.0L V8 Gas OHV

8

VALVE,
STD
Eng: LU5
8th VIN Digit: S

Chevrolet Camaro

5.0L V8 Gas OHV VALVE,
STD
Eng: LU5
8th VIN Digit: S

8 Per Vehicle

1983

1983

Chevrolet Camaro

5.0L V8 Gas OHV

8

VALVE,EXH
STD
Eng: L69
8th VIN Digit: 7

Chevrolet Camaro

5.0L V8 Gas OHV VALVE,EXH
STD
Eng: L69
8th VIN Digit: 7

8 Per Vehicle

1983

1983

Chevrolet Camaro

5.0L V8 Gas OHV

8

VALVE,EXH
STD
Eng: LU5
8th VIN Digit: S

Chevrolet Camaro

5.0L V8 Gas OHV VALVE,EXH
STD
Eng: LU5
8th VIN Digit: S

8 Per Vehicle

1996

1995

1994

1996

1995

1994

Chevrolet Caprice

4.3L V8 Gas OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
8th VIN Digit: W

Chevrolet Caprice

4.3L V8 Gas OHV STD
Except NATURAL GAS CONVERSION(KL5)
8th VIN Digit: W

8 Per Vehicle

1996

1995

1994

1996

1995

1994

Chevrolet Caprice

5.7L V8 Gas OHV

8

STD
8th VIN Digit: P

Chevrolet Caprice

5.7L V8 Gas OHV STD
8th VIN Digit: P

8 Per Vehicle

1993

1992

1993

1992

Chevrolet Caprice

4.3L V6 Gas OHV

6

STD
Eng: LB4
8th VIN Digit: Z

Chevrolet Caprice

4.3L V6 Gas OHV STD
Eng: LB4
8th VIN Digit: Z

6 Per Vehicle

1993

1992

1991

1993

1992

1991

Chevrolet Caprice

5.0L V8 Gas OHV

8

STD
Except LEADED FUEL EMIS EXPORT (NM8)
Eng: L03
8th VIN Digit: E

Chevrolet Caprice

5.0L V8 Gas OHV STD
Except LEADED FUEL EMIS EXPORT (NM8)
Eng: L03
8th VIN Digit: E

8 Per Vehicle

1993

1992

1991

1990

1989

1993

1992

1991

1990

1989

Chevrolet Caprice

5.7L V8 Gas OHV

8

STD
8th VIN Digit: 7

Chevrolet Caprice

5.7L V8 Gas OHV STD
8th VIN Digit: 7

8 Per Vehicle

1990

1989

1990

1989

Chevrolet Caprice

5.0L V8 Gas OHV

8

STD
Eng: L03
8th VIN Digit: E

Chevrolet Caprice

5.0L V8 Gas OHV STD
Eng: L03
8th VIN Digit: E

8 Per Vehicle

1990

1989

1988

1990

1989

1988

Chevrolet Caprice

4.3L V6 Gas OHV

6

STD
SEO POLICE CAR(9C1),SEO TAXI CAB(9C6)
Eng: LB4
8th VIN Digit: Z

Chevrolet Caprice

4.3L V6 Gas OHV STD
SEO POLICE CAR(9C1),SEO TAXI CAB(9C6)
Eng: LB4
8th VIN Digit: Z

6 Per Vehicle

1990

1989

1988

1990

1989

1988

Chevrolet Caprice

4.3L V6 Gas OHV

6

STD
Eng: LB4
8th VIN Digit: Z

Chevrolet Caprice

4.3L V6 Gas OHV STD
Eng: LB4
8th VIN Digit: Z

6 Per Vehicle

1988

1987

1986

1985

1988

1987

1986

1985

Chevrolet Caprice

4.3L V6 Gas OHV,
5.7L V8 Gas OHV

8

VALVE,EXH
STD
SEO(LM1)

Chevrolet Caprice

4.3L V6 Gas OHV,
5.7L V8 Gas OHV VALVE,EXH
STD
SEO(LM1)

8 Per Vehicle

1988

1987

1986

1985

1984

1983

1988

1987

1986

1985

1984

1983

Chevrolet Caprice

5.0L V8 Gas OHV

8

VALVE,EXH
STD
SEO(LM1)

Chevrolet Caprice

5.0L V8 Gas OHV VALVE,EXH
STD
SEO(LM1)

8 Per Vehicle

1986

1986

Chevrolet Caprice

4.3L V6 Gas OHV

6

STD
SEO POLICE CAR(9C1),SEO TAXI CAB(9C6)
Eng: LB4
8th VIN Digit: Z

Chevrolet Caprice

4.3L V6 Gas OHV STD
SEO POLICE CAR(9C1),SEO TAXI CAB(9C6)
Eng: LB4
8th VIN Digit: Z

6 Per Vehicle

1986

1986

Chevrolet Caprice

4.3L V6 Gas OHV

6

STD
Eng: LB4
8th VIN Digit: Z

Chevrolet Caprice

4.3L V6 Gas OHV STD
Eng: LB4
8th VIN Digit: Z

6 Per Vehicle

1985

1984

1983

1985

1984

1983

Chevrolet Caprice

5.7L V8 Diesel OHV

8

VALVE,EXH
STD
SEO(LM1)

Chevrolet Caprice

5.7L V8 Diesel OHV VALVE,EXH
STD
SEO(LM1)

8 Per Vehicle

1984

1983

1984

1983

Chevrolet Caprice

3.8L V6 Gas OHV

8

VALVE,EXH
STD
SEO(LM1)

Chevrolet Caprice

3.8L V6 Gas OHV VALVE,EXH
STD
SEO(LM1)

8 Per Vehicle

1996

1995

1994

1996

1995

1994

Chevrolet Corvette

5.7L V8 Gas OHV

8

STD
8th VIN Digit: P

Chevrolet Corvette

5.7L V8 Gas OHV STD
8th VIN Digit: P

8 Per Vehicle

1986

1985

1984

1986

1985

1984

Chevrolet Corvette

5.7L V8 Gas OHV

8

VALVE,EXH
STD

Chevrolet Corvette

5.7L V8 Gas OHV VALVE,EXH
STD

8 Per Vehicle

1982

1982

Chevrolet Corvette

5.7L V8 Gas OHV

8

VALVE,EXH
STD

Chevrolet Corvette

5.7L V8 Gas OHV VALVE,EXH
STD

8 Per Vehicle

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

Chevrolet Express 1500

4.3L V6 Gas OHV

6

STD
Eng: LU3
8th VIN Digit: X
RWD

Chevrolet Express 1500

4.3L V6 Gas OHV STD
Eng: LU3
8th VIN Digit: X
RWD

6 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

Chevrolet Express 1500

4.3L V6 Gas OHV

6

STD
Eng: L35
8th VIN Digit: W

Chevrolet Express 1500

4.3L V6 Gas OHV STD
Eng: L35
8th VIN Digit: W

6 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

Chevrolet Express 1500

5.0L V8 Gas OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L30
8th VIN Digit: M

Chevrolet Express 1500

5.0L V8 Gas OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L30
8th VIN Digit: M

8 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

Chevrolet Express 1500

5.7L V8 Gas OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet Express 1500

5.7L V8 Gas OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

2005

2004

2003

2005

2004

2003

Chevrolet Express 2500

4.3L V6 Gas OHV

6

STD
Eng: LU3
8th VIN Digit: X
RWD

Chevrolet Express 2500

4.3L V6 Gas OHV STD
Eng: LU3
8th VIN Digit: X
RWD

6 Per Vehicle

2002

2002

Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

Chevrolet Express 2500

4.3L V6 Gas OHV

6

STD
Eng: L35
8th VIN Digit: W

Chevrolet Express 2500

4.3L V6 Gas OHV STD
Eng: L35
8th VIN Digit: W

6 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

Chevrolet Express 2500

5.0L V8 Gas OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L30
8th VIN Digit: M

Chevrolet Express 2500

5.0L V8 Gas OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L30
8th VIN Digit: M

8 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

Chevrolet Express 2500

5.7L V8 Gas OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet Express 2500

5.7L V8 Gas OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

2001

2001

Chevrolet Express 2500

5.7L V8 CNG OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet Express 2500

5.7L V8 CNG OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

2002

2002

Chevrolet Express 3500

5.7L V8 Bi-Fuel OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet Express 3500

5.7L V8 Bi-Fuel OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

Chevrolet Express 3500

5.7L V8 Gas OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet Express 3500

5.7L V8 Gas OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

2001

2001

Chevrolet Express 3500

5.7L V8 CNG OHV

8

STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

Chevrolet Express 3500

5.7L V8 CNG OHV STD
Except NATURAL GAS CONVERSION(KL5)
Eng: L31
8th VIN Digit: R

8 Per Vehicle

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