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  2. ACDelco 22521966

ACDelco 22521966 Auto Trans Oil Pump Assembly Bolt

ACDelco

 
Brand:ACDelco
Part Number: 22521966
UPC: 00036666465488
Weight: 0.1 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

BOLT/SCREW (B)

ACDelco GM Original Equipment Bolt is a GM-recommended replacement component for one or more of the following vehicle systems: automatic transmission/transaxle, and/or manual drivetrain and axles. This original equipment bolt will provide the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE

Specifications:

Programming Required:
No

Select a vehicle to narrow ACDelco 22521966 Auto Trans Oil Pump Assembly Bolt fitment info!

Last Updated: 05/21/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes
Showing 100 fitments from page 2 of 2

1987

 

1986

 

1985

 

1987

 

1986

 

1985

 
Oldsmobile Firenza

2.8L V6 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Oldsmobile Firenza



2.8L V6 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
Oldsmobile Firenza

1.8L L4 Gas SOHC
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Oldsmobile Firenza



1.8L L4 Gas SOHC GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
Oldsmobile Omega

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
TO CASE)(M8X1.25X130
Mfr Code: THM125C
 

Oldsmobile Omega



2.5L L4 Gas OHV,
2.8L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
TO CASE)(M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
Oldsmobile Silhouette

3.8L V6 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Oldsmobile Silhouette



3.8L V6 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1994

 

1994

 
Oldsmobile Silhouette

3.1L V6 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Oldsmobile Silhouette



3.1L V6 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1994

 

1993

 

1992

 

1994

 

1993

 

1992

 
Oldsmobile Silhouette

3.8L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Oldsmobile Silhouette



3.8L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1994

 

1993

 

1992

 

1991

 

1990

 
Oldsmobile Silhouette

3.1L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Oldsmobile Silhouette



3.1L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1984

 

1984

 
Oldsmobile Toronado

5.0L V8 Gas OHV
1
 
Alternator Adjusting Bolt
GM Original Equipment
8th VIN Digit: Y
 

Oldsmobile Toronado



5.0L V8 Gas OHV Alternator Adjusting Bolt
GM Original Equipment
8th VIN Digit: Y

1 Per Vehicle

1984

 

1984

 
Oldsmobile Toronado

5.7L V8 Diesel OHV
1
 
Alternator Adjusting Bolt
GM Original Equipment
8th VIN Digit: N
 

Oldsmobile Toronado



5.7L V8 Diesel OHV Alternator Adjusting Bolt
GM Original Equipment
8th VIN Digit: N

1 Per Vehicle

1991

 

1991

 
Pontiac 6000

2.5L L4 Gas OHV,
3.1L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac 6000



2.5L L4 Gas OHV,
3.1L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1990

 

1990

 
Pontiac 6000

3.1L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
FWD
 

Pontiac 6000



3.1L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
FWD

1 Per Vehicle

1990

 

1989

 

1990

 

1989

 
Pontiac 6000

3.1L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
AWD
 

Pontiac 6000



3.1L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
AWD

1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
Pontiac 6000

2.5L L4 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
FWD
 

Pontiac 6000



2.5L L4 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
FWD

1 Per Vehicle

1989

 

1988

 

1989

 

1988

 
Pontiac 6000

2.8L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
FWD
 

Pontiac 6000



2.8L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
FWD

1 Per Vehicle

1988

 

1988

 
Pontiac 6000

3.1L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
FWD
 

Pontiac 6000



3.1L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
FWD

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
Pontiac 6000

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac 6000



2.5L L4 Gas OHV,
2.8L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1985

 

1984

 

1983

 

1982

 
Pontiac 6000

4.3L V6 Diesel OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac 6000



4.3L V6 Diesel OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1984

 

1984

 
Pontiac Bonneville

5.7L V8 Diesel OHV
1
 
Alternator Adjusting Bolt
GM Original Equipment
8th VIN Digit: N
 

Pontiac Bonneville



5.7L V8 Diesel OHV Alternator Adjusting Bolt
GM Original Equipment
8th VIN Digit: N

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1988

 

1987

 

1986

 

1985

 
Pontiac Fiero

2.8L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Fiero



2.8L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1988

 

1987

 

1986

 

1985

 

1984

 
Pontiac Fiero

2.5L L4 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Fiero



2.5L L4 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
Pontiac Grand Am

3.1L V6 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Grand Am



3.1L V6 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Pontiac Grand Am

2.3L L4 Gas DOHC
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Grand Am



2.3L L4 Gas DOHC GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1994

 

1993

 

1992

 

1994

 

1993

 

1992

 
Pontiac Grand Am

2.3L L4 Gas SOHC
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Grand Am



2.3L L4 Gas SOHC GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1993

 

1992

 

1993

 

1992

 
Pontiac Grand Am

3.3L V6 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Grand Am



3.3L V6 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Pontiac Grand Am

2.5L L4 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Grand Am



2.5L L4 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1989

 

1988

 

1987

 

1989

 

1988

 

1987

 
Pontiac Grand Am

2.0L L4 Gas SOHC Turbo
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Grand Am



2.0L L4 Gas SOHC Turbo GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1987

 

1986

 

1985

 

1987

 

1986

 

1985

 
Pontiac Grand Am

3.0L V6 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Grand Am



3.0L V6 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
Pontiac Grand Prix

3.4L V6 Gas DOHC
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Grand Prix



3.4L V6 Gas DOHC Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1993

 

1992

 

1991

 

1990

 
Pontiac Grand Prix

3.1L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Grand Prix



3.1L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1991

 

1990

 

1991

 

1990

 
Pontiac Grand Prix

2.3L L4 Gas DOHC
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Grand Prix



2.3L L4 Gas DOHC Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1990

 

1990

 
Pontiac Grand Prix

3.1L V6 Gas OHV Turbo
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Grand Prix



3.1L V6 Gas OHV Turbo Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1984

 

1984

 
Pontiac Grand Prix

5.7L V8 Diesel OHV
1
 
Alternator Adjusting Bolt
GM Original Equipment
8th VIN Digit: N
 

Pontiac Grand Prix



5.7L V8 Diesel OHV Alternator Adjusting Bolt
GM Original Equipment
8th VIN Digit: N

1 Per Vehicle

1983

 

1983

 
Pontiac J2000

2.0L L4 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac J2000



2.0L L4 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Pontiac J2000

1.8L L4 Gas SOHC
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac J2000



1.8L L4 Gas SOHC GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1982

 

1982

 
Pontiac J2000

1.8L L4 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac J2000



1.8L L4 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Pontiac J2000 Sunbird

1.8L L4 Gas SOHC,
1.8L L4 Gas SOHC Turbo,
2.0L L4 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac J2000 Sunbird



1.8L L4 Gas SOHC,
1.8L L4 Gas SOHC Turbo,
2.0L L4 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1990

 

1990

 
Pontiac LeMans

1.6L L4 Gas SOHC,
2.0L L4 Gas SOHC
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac LeMans



1.6L L4 Gas SOHC,
2.0L L4 Gas SOHC Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
Pontiac Phoenix

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
TO CASE)(M8X1.25X130
Mfr Code: THM125C
 

Pontiac Phoenix



2.5L L4 Gas OHV,
2.8L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
TO CASE)(M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
Pontiac Sunbird

3.1L V6 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Sunbird



3.1L V6 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Pontiac Sunbird

2.0L L4 Gas SOHC
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Sunbird



2.0L L4 Gas SOHC GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1990

 

1989

 

1988

 

1987

 
Pontiac Sunbird

2.0L L4 Gas SOHC Turbo
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Sunbird



2.0L L4 Gas SOHC Turbo GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1986

 

1986

 
Pontiac Sunbird

1.8L L4 Gas SOHC,
1.8L L4 Gas SOHC Turbo,
2.0L L4 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Sunbird



1.8L L4 Gas SOHC,
1.8L L4 Gas SOHC Turbo,
2.0L L4 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

2001

 

2001

 
Pontiac Sunfire

2.2L L4 Gas OHV,
2.4L L4 Gas DOHC
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: 3T40
 

Pontiac Sunfire



2.2L L4 Gas OHV,
2.4L L4 Gas DOHC GM Original Equipment
M8X1.25X130
Mfr Code: 3T40

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Pontiac Sunfire

2.4L L4 Gas DOHC
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Sunfire



2.4L L4 Gas DOHC GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 
Pontiac Sunfire

2.2L L4 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Sunfire



2.2L L4 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1995

 

1995

 
Pontiac Sunfire

2.3L L4 Gas DOHC
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Sunfire



2.3L L4 Gas DOHC GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
Pontiac Trans Sport

3.1L V6 Gas OHV,
3.8L V6 Gas OHV
1
 
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Trans Sport



3.1L V6 Gas OHV,
3.8L V6 Gas OHV GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1994

 

1993

 

1992

 

1994

 

1993

 

1992

 
Pontiac Trans Sport

3.8L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Trans Sport



3.8L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1994

 

1993

 

1992

 

1991

 

1990

 
Pontiac Trans Sport

3.1L V6 Gas OHV
1
 
Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C
 

Pontiac Trans Sport



3.1L V6 Gas OHV Auto Trans Auxiliary Valve Body Bolt
GM Original Equipment
M8X1.25X130
Mfr Code: THM125C

1 Per Vehicle