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ACDelco 9449 Auto Trans Extension Housing Seal

ACDelco 9449 Auto Trans Extension Housing Seal


Brand:	ACDelco
Part Number:	9449
UPC:	00808709429500
Weight:	0.12 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 9449 Auto Trans Extension Housing Seal for your vehicle. Buy now and secure your purchase online!

ACDelco Gold (Professional) Transfer Case Output Shaft Seals are a high quality alternative to Original Equipment (OE) parts. They help prevent leakage of lubricant and prevents outside contamination from entering the transfer case. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional or ACDelco Advantage. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Premium aftermarket replacement part
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

Specifications:

Flange Material:

Steel

Housing Bore (in):

2.704 in

Housing Bore (mm):

68.68 mm

Inside Diameter:

1.89 in.

Inside Diameter:

48.01 mm

Material:

Nitrile

Outside Diameter:

2.7 in.

Outside Diameter:

68.58 mm

Programming Required:

Sealing Material:

Nitrile

Sealing Surface Material:

Rubber

Shaft Diameter (in):

1.887 in

Thickness:

0.58 in.

Thickness:

14.78 mm

Width (in):

0.551 in

Width (mm):

14 mm

Country of Origin:

Select a vehicle to narrow ACDelco 9449 Auto Trans Extension Housing Seal fitment info!

Last Updated: 04/30/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

1967

Alfa Romeo GTV

1.6L L4 Gas DOHC

1 Gold
without Boot

Alfa Romeo GTV

AM General DJ5

3.8L L6 Gas OHV

1 Gold
without Boot

AM General DJ5

AM General DJ5

2.2L L4 Gas F-HEAD

1 Gold
without Boot

AM General DJ5

2.2L L4 Gas F-HEAD Gold
without Boot

1 Per Vehicle

AM General Hummer

6.5L V8 Diesel OHV Turbo

1 Gold
without Boot
4 Speed
Mfr Code: 4L80-E

AM General Hummer

6.5L V8 Diesel OHV Turbo Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

AM General Hummer

6.5L V8 Diesel OHV

1 Gold
without Boot
4 Speed
Mfr Code: 4L80-E

AM General Hummer

6.5L V8 Diesel OHV Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

AM General Hummer

5.7L V8 Gas OHV

1 Gold
without Boot
4 Speed
Mfr Code: 4L80-E

AM General Hummer

5.7L V8 Gas OHV Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

AM General Hummer

6.2L V8 Diesel OHV

1 Gold
without Boot
3 Speed
Mfr Code: 3L80

AM General Hummer

6.2L V8 Diesel OHV Gold
without Boot
3 Speed
Mfr Code: 3L80

1 Per Vehicle

Aston Martin DB7

3.2L L6 Gas DOHC Supercharged

1 Gold
without Boot
4 Speed
Mfr Code: 4L80-E

Aston Martin DB7

3.2L L6 Gas DOHC Supercharged Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

Avanti II

5.7L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Avanti II

5.7L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Avanti II

5.3L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Avanti II

5.3L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

2007

Bentley Arnage

6.8L V8 Gas OHV Turbo

1 Gold
without Boot

Bentley Arnage

6.8L V8 Gas OHV Turbo Gold
without Boot

1 Per Vehicle

Bentley Arnage

6.8L V8 Gas OHV Turbo

1 Gold
without Boot
4 Speed
Mfr Code: 4L80-E

Bentley Arnage

6.8L V8 Gas OHV Turbo Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

2006

Bentley Azure

6.8L V8 Gas OHV Turbo

1 Gold
without Boot
4 Speed
Mfr Code: 4L80-E

Bentley Azure

6.8L V8 Gas OHV Turbo Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

Bentley Azure

6.8L V8 Gas OHV Turbo

1 Gold
without Boot
4 Speed
Mfr Code: 4L80-E

Bentley Azure

6.8L V8 Gas OHV Turbo Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

1999

Bentley Azure

6.7L V8 Gas OHV Turbo

1 Gold
without Boot

Bentley Azure

6.7L V8 Gas OHV Turbo Gold
without Boot

1 Per Vehicle

Bentley Azure

6.8L V8 Gas OHV Turbo

1 Gold
without Boot

Bentley Azure

6.8L V8 Gas OHV Turbo Gold
without Boot

1 Per Vehicle

Bentley Brooklands

6.8L V8 Gas OHV Turbo

1 Gold
without Boot
4 Speed
Mfr Code: 4L80-E

Bentley Brooklands

6.8L V8 Gas OHV Turbo Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

Bentley Brooklands

6.8L V8 Gas OHV

1 Gold
without Boot
4 Speed
Mfr Code: 4L80-E

Bentley Brooklands

6.8L V8 Gas OHV Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

Bentley Continental

6.8L V8 Gas OHV Turbo

1 Gold
without Boot
4 Speed
Mfr Code: 4L80-E

Bentley Continental

6.8L V8 Gas OHV Turbo Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

Bentley Continental

6.8L V8 Gas OHV

1 Gold
without Boot
4 Speed
Mfr Code: 4L80-E

Bentley Continental

6.8L V8 Gas OHV Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

1992

Bentley Continental

6.8L V8 Gas OHV Turbo

1 Gold
without Boot

Bentley Continental

6.8L V8 Gas OHV Turbo Gold
without Boot

1 Per Vehicle

Bentley Continental

6.8L V8 Gas OHV

1 Gold
without Boot

Bentley Continental

Bentley Continental

6.8L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Bentley Continental

6.8L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Bentley Corniche

6.8L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Bentley Corniche

6.8L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Bentley Corniche

6.8L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Bentley Corniche

6.8L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

1991

Bentley Eight

6.8L V8 Gas OHV

1 Gold
without Boot

Bentley Eight

Bentley Eight

6.8L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Bentley Eight

6.8L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

1984

Bentley Eight

6.8L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Bentley Eight

6.8L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

1992

Bentley Mulsanne

6.8L V8 Gas OHV

1 Gold
without Boot

Bentley Mulsanne

Bentley Mulsanne

6.8L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Bentley Mulsanne

6.8L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Bentley Mulsanne

6.8L V8 Gas OHV Turbo

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Bentley Mulsanne

6.8L V8 Gas OHV Turbo Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Bentley T1 Series

6.8L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Bentley T1 Series

6.8L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Bentley T1 Series

6.2L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Bentley T1 Series

6.2L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Bentley T2 Series

6.8L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Bentley T2 Series

6.8L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Bentley Turbo R

6.8L V8 Gas OHV Turbo

1 Gold
without Boot
4 Speed
Mfr Code: 4L80-E

Bentley Turbo R

6.8L V8 Gas OHV Turbo Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

Bentley Turbo R

6.8L V8 Gas OHV Turbo

1 Gold
without Boot

Bentley Turbo R

6.8L V8 Gas OHV Turbo Gold
without Boot

1 Per Vehicle

Bentley Turbo R

6.8L V8 Gas OHV Turbo

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Bentley Turbo R

6.8L V8 Gas OHV Turbo Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Bizzarrini GT America

5.3L V8 Gas OHV

1 Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission

Bizzarrini GT America

5.3L V8 Gas OHV Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission

1 Per Vehicle

1973

Buick Centurion

5.7L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick Centurion

5.7L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Buick Centurion

7.5L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick Centurion

7.5L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

1979

Buick Century

3.8L V6 Gas OHV Turbo,
4.9L V8 Gas OHV

1 Gold
without Boot

Buick Century

3.8L V6 Gas OHV Turbo,
4.9L V8 Gas OHV Gold
without Boot

1 Per Vehicle

Buick Century

3.2L V6 Gas OHV,
3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 Gold
without Boot

Buick Century

3.2L V6 Gas OHV,
3.8L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV Gold
without Boot

1 Per Vehicle

1977

Buick Century

5.0L V8 Gas OHV,
6.6L V8 Gas OHV

1 Gold
without Boot
with 1.89in Shaft
3 Speed
Mfr Code: THM400

Buick Century

5.0L V8 Gas OHV,
6.6L V8 Gas OHV Gold
without Boot
with 1.89in Shaft
3 Speed
Mfr Code: THM400

1 Per Vehicle

Buick Century

3.8L V6 Gas OHV,
5.7L V8 Gas OHV

1 Gold
without Boot
with 1.89in Shaft
3 Speed
Mfr Code: THM400

Buick Century

3.8L V6 Gas OHV,
5.7L V8 Gas OHV Gold
without Boot
with 1.89in Shaft
3 Speed
Mfr Code: THM400

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV,
7.5L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick Century

5.7L V8 Gas OHV,
7.5L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV,
7.5L V8 Gas OHV

1 Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission
RWD

Buick Century

5.7L V8 Gas OHV,
7.5L V8 Gas OHV Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission
RWD

1 Per Vehicle

1981

Buick Electra

5.0L V8 Gas OHV

1 Gold
without Boot

Buick Electra

Buick Electra

4.1L V6 Gas OHV,
5.7L V8 Diesel OHV

1 Gold
without Boot

Buick Electra

4.1L V6 Gas OHV,
5.7L V8 Diesel OHV Gold
without Boot

1 Per Vehicle

1980

Buick Electra

4.9L V8 Gas OHV

1 Gold
without Boot

Buick Electra

Buick Electra

5.7L V8 Gas OHV

1 Gold
without Boot

Buick Electra

Buick Electra

6.6L V8 Gas OHV

1 Gold
without Boot

Buick Electra

6.6L V8 Gas OHV Gold
without Boot

1 Per Vehicle

1976

Buick Electra

5.7L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM375/M39

Buick Electra

5.7L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM375/M39

1 Per Vehicle

Buick Electra

7.5L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM375/M39

Buick Electra

7.5L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM375/M39

1 Per Vehicle

1973

Buick Electra

7.5L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick Electra

7.5L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

1967

Buick Electra

7.0L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick Electra

7.0L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

1967

Buick Electra

7.0L V8 Gas OHV

1 Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission

Buick Electra

7.0L V8 Gas OHV Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission

1 Per Vehicle

1981

Buick Estate Wagon

5.0L V8 Gas OHV

1 Gold
without Boot

Buick Estate Wagon

Buick Estate Wagon

5.7L V8 Diesel OHV

1 Gold
without Boot

Buick Estate Wagon

5.7L V8 Diesel OHV Gold
without Boot

1 Per Vehicle

1980

Buick Estate Wagon

4.9L V8 Gas OHV

1 Gold
without Boot

Buick Estate Wagon

Buick Estate Wagon

5.7L V8 Gas OHV

1 Gold
without Boot

Buick Estate Wagon

Buick Estate Wagon

6.6L V8 Gas OHV

1 Gold
without Boot

Buick Estate Wagon

Buick Estate Wagon

7.5L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM375/M39

Buick Estate Wagon

7.5L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM375/M39

1 Per Vehicle

Buick Estate Wagon

7.5L V8 Gas OHV

1 Gold
without Boot

Buick Estate Wagon

7.5L V8 Gas OHV Gold
without Boot

1 Per Vehicle

1973

Buick Estate Wagon

5.7L V8 Gas OHV

1 Gold
without Boot

Buick Estate Wagon

5.7L V8 Gas OHV Gold
without Boot

1 Per Vehicle

1970

Buick Estate Wagon

5.7L V8 Gas OHV

1 Gold
without Boot

Buick Estate Wagon

5.7L V8 Gas OHV Gold
without Boot

1 Per Vehicle

1967

Buick Gran Sport

5.6L V8 Gas OHV,
6.6L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick Gran Sport

5.6L V8 Gas OHV,
6.6L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

1967

Buick Gran Sport

5.6L V8 Gas OHV,
6.6L V8 Gas OHV

1 Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission

Buick Gran Sport

5.6L V8 Gas OHV,
6.6L V8 Gas OHV Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission

1 Per Vehicle

Buick GS

5.7L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick GS

5.7L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

1981

Buick LeSabre

5.0L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick LeSabre

5.0L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Buick LeSabre

4.1L V6 Gas OHV,
5.7L V8 Diesel OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick LeSabre

4.1L V6 Gas OHV,
5.7L V8 Diesel OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Buick LeSabre

3.8L V6 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick LeSabre

3.8L V6 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Buick LeSabre

3.8L V6 Gas OHV Turbo

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick LeSabre

3.8L V6 Gas OHV Turbo Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Buick LeSabre

4.9L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick LeSabre

4.9L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Buick LeSabre

5.7L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick LeSabre

5.7L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

1978

Buick LeSabre

5.0L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick LeSabre

5.0L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Buick LeSabre

6.6L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick LeSabre

6.6L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

1976

Buick LeSabre

3.8L V6 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM375/M39

Buick LeSabre

3.8L V6 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM375/M39

1 Per Vehicle

Buick LeSabre

5.7L V8 Gas OHV,
7.5L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM375/M39

Buick LeSabre

5.7L V8 Gas OHV,
7.5L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM375/M39

1 Per Vehicle

Buick LeSabre

7.5L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick LeSabre

7.5L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

1975

Buick LeSabre

6.6L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM375/M39

Buick LeSabre

6.6L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM375/M39

1 Per Vehicle

1975

Buick LeSabre

6.6L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick LeSabre

6.6L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Buick LeSabre

5.7L V8 Gas OHV

1 Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission

Buick LeSabre

5.7L V8 Gas OHV Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission

1 Per Vehicle

1967

Buick LeSabre

5.6L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick LeSabre

5.6L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

1967

Buick LeSabre

5.6L V8 Gas OHV

1 Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission

Buick LeSabre

5.6L V8 Gas OHV Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission

1 Per Vehicle

1979

Buick Regal

4.9L V8 Gas OHV

1 Gold
without Boot

Buick Regal

Buick Regal

3.2L V6 Gas OHV,
3.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo,
5.0L V8 Gas OHV

1 Gold
without Boot

Buick Regal

3.2L V6 Gas OHV,
3.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo,
5.0L V8 Gas OHV Gold
without Boot

1 Per Vehicle

1977

Buick Regal

5.0L V8 Gas OHV

1 Gold
without Boot
with 1.89in Shaft
3 Speed
Mfr Code: THM400

Buick Regal

5.0L V8 Gas OHV Gold
without Boot
with 1.89in Shaft
3 Speed
Mfr Code: THM400

1 Per Vehicle

Buick Regal

3.8L V6 Gas OHV,
5.7L V8 Gas OHV

1 Gold
without Boot
with 1.89in Shaft
3 Speed
Mfr Code: THM400

Buick Regal

3.8L V6 Gas OHV,
5.7L V8 Gas OHV Gold
without Boot
with 1.89in Shaft
3 Speed
Mfr Code: THM400

1 Per Vehicle

Buick Regal

5.7L V8 Gas OHV,
7.5L V8 Gas OHV

1 Gold
without Boot

Buick Regal

5.7L V8 Gas OHV,
7.5L V8 Gas OHV Gold
without Boot

1 Per Vehicle

1978

Buick Riviera

5.7L V8 Gas OHV,
6.6L V8 Gas OHV

1 Gold
without Boot

Buick Riviera

5.7L V8 Gas OHV,
6.6L V8 Gas OHV Gold
without Boot

1 Per Vehicle

1976

Buick Riviera

7.5L V8 Gas OHV

1 Gold
without Boot

Buick Riviera

7.5L V8 Gas OHV Gold
without Boot

1 Per Vehicle

1975

Buick Riviera

7.5L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM375/M39

Buick Riviera

7.5L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM375/M39

1 Per Vehicle

Buick Riviera

7.5L V8 Gas OHV

1 Gold
without Boot

Buick Riviera

7.5L V8 Gas OHV Gold
without Boot

1 Per Vehicle

1971

Buick Riviera

7.5L V8 Gas

1 Gold
without Boot

Buick Riviera

Buick Riviera

7.0L V8 Gas OHV

1 Gold
without Boot

Buick Riviera

Buick Skylark

5.7L V8 Gas OHV

1 Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission
RWD

Buick Skylark

5.7L V8 Gas OHV Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission
RWD

1 Per Vehicle

Buick Skylark

7.5L V8 Gas OHV

1 Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission
RWD

Buick Skylark

7.5L V8 Gas OHV Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission
RWD

1 Per Vehicle

Buick Skylark

4.1L L6 Gas OHV

1 Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission
RWD

Buick Skylark

4.1L L6 Gas OHV Manual Trans Output Shaft Seal
Gold
without Boot
with 32 Splines
4 Speed
Manual Transmission
Mfr Code: Muncie
Type Transmission
RWD

1 Per Vehicle

1969

Buick Skylark

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

1 Gold
without Boot
3 Speed
Mfr Code: THM400

Buick Skylark

4.1L L6 Gas OHV,
5.7L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

ACDelco 9449 Auto Trans Extension Housing Seal

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 9449 Auto Trans Extension Housing Seal fitment info!

Alfa Romeo GTV 1.6L L4 Gas DOHC

1

Goldwithout Boot

Alfa Romeo GTV

1.6L L4 Gas DOHC Goldwithout Boot 1 Per Vehicle

AM General DJ5 3.8L L6 Gas OHV

1

Goldwithout Boot

AM General DJ5

3.8L L6 Gas OHV Goldwithout Boot 1 Per Vehicle

AM General DJ5 2.2L L4 Gas F-HEAD

1

Goldwithout Boot

AM General DJ5

2.2L L4 Gas F-HEAD Goldwithout Boot 1 Per Vehicle

AM General Hummer 6.5L V8 Diesel OHV Turbo

1

Goldwithout Boot4 SpeedMfr Code: 4L80-E

AM General Hummer

6.5L V8 Diesel OHV Turbo Goldwithout Boot4 SpeedMfr Code: 4L80-E 1 Per Vehicle

AM General Hummer 6.5L V8 Diesel OHV

1

Goldwithout Boot4 SpeedMfr Code: 4L80-E

AM General Hummer

6.5L V8 Diesel OHV Goldwithout Boot4 SpeedMfr Code: 4L80-E 1 Per Vehicle

AM General Hummer 5.7L V8 Gas OHV

1

Goldwithout Boot4 SpeedMfr Code: 4L80-E

AM General Hummer

5.7L V8 Gas OHV Goldwithout Boot4 SpeedMfr Code: 4L80-E 1 Per Vehicle

AM General Hummer 6.2L V8 Diesel OHV

1

Goldwithout Boot3 SpeedMfr Code: 3L80

AM General Hummer

6.2L V8 Diesel OHV Goldwithout Boot3 SpeedMfr Code: 3L80 1 Per Vehicle

Aston Martin DB7 3.2L L6 Gas DOHC Supercharged

1

Goldwithout Boot4 SpeedMfr Code: 4L80-E

Aston Martin DB7

3.2L L6 Gas DOHC Supercharged Goldwithout Boot4 SpeedMfr Code: 4L80-E 1 Per Vehicle

Avanti II 5.7L V8 Gas OHV

1

Goldwithout Boot3 SpeedMfr Code: THM400

Avanti II

5.7L V8 Gas OHV Goldwithout Boot3 SpeedMfr Code: THM400 1 Per Vehicle

Avanti II 5.3L V8 Gas OHV

1

Goldwithout Boot3 SpeedMfr Code: THM400

Avanti II

5.3L V8 Gas OHV Goldwithout Boot3 SpeedMfr Code: THM400 1 Per Vehicle

Bentley Arnage 6.8L V8 Gas OHV Turbo

1

Goldwithout Boot

Bentley Arnage

6.8L V8 Gas OHV Turbo Goldwithout Boot 1 Per Vehicle

Bentley Arnage 6.8L V8 Gas OHV Turbo

1

Goldwithout Boot4 SpeedMfr Code: 4L80-E

Bentley Arnage

6.8L V8 Gas OHV Turbo Goldwithout Boot4 SpeedMfr Code: 4L80-E 1 Per Vehicle

Bentley Azure 6.8L V8 Gas OHV Turbo

1

Goldwithout Boot4 SpeedMfr Code: 4L80-E

Bentley Azure

6.8L V8 Gas OHV Turbo Goldwithout Boot4 SpeedMfr Code: 4L80-E 1 Per Vehicle

Alfa Romeo GTV

1.6L L4 Gas DOHC

Gold
without Boot

1.6L L4 Gas DOHC Gold
without Boot

1 Per Vehicle

AM General DJ5

3.8L L6 Gas OHV

Gold
without Boot

3.8L L6 Gas OHV Gold
without Boot

1 Per Vehicle

AM General DJ5

2.2L L4 Gas F-HEAD

Gold
without Boot

2.2L L4 Gas F-HEAD Gold
without Boot

1 Per Vehicle

AM General Hummer

6.5L V8 Diesel OHV Turbo

Gold
without Boot
4 Speed
Mfr Code: 4L80-E

6.5L V8 Diesel OHV Turbo Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

AM General Hummer

6.5L V8 Diesel OHV

Gold
without Boot
4 Speed
Mfr Code: 4L80-E

6.5L V8 Diesel OHV Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

AM General Hummer

5.7L V8 Gas OHV

Gold
without Boot
4 Speed
Mfr Code: 4L80-E

5.7L V8 Gas OHV Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

AM General Hummer

6.2L V8 Diesel OHV

Gold
without Boot
3 Speed
Mfr Code: 3L80

6.2L V8 Diesel OHV Gold
without Boot
3 Speed
Mfr Code: 3L80

1 Per Vehicle

Aston Martin DB7

3.2L L6 Gas DOHC Supercharged

Gold
without Boot
4 Speed
Mfr Code: 4L80-E

3.2L L6 Gas DOHC Supercharged Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

Avanti II

5.7L V8 Gas OHV

Gold
without Boot
3 Speed
Mfr Code: THM400

5.7L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Avanti II

5.3L V8 Gas OHV

Gold
without Boot
3 Speed
Mfr Code: THM400

5.3L V8 Gas OHV Gold
without Boot
3 Speed
Mfr Code: THM400

1 Per Vehicle

Bentley Arnage

6.8L V8 Gas OHV Turbo

Gold
without Boot

6.8L V8 Gas OHV Turbo Gold
without Boot

1 Per Vehicle

Bentley Arnage

6.8L V8 Gas OHV Turbo

Gold
without Boot
4 Speed
Mfr Code: 4L80-E

6.8L V8 Gas OHV Turbo Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle

Bentley Azure

6.8L V8 Gas OHV Turbo

Gold
without Boot
4 Speed
Mfr Code: 4L80-E

6.8L V8 Gas OHV Turbo Gold
without Boot
4 Speed
Mfr Code: 4L80-E

1 Per Vehicle