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  2. Auto Parts
  3. Trans Components - Manual
  4. Manual Transmission Components
  5. Manual Trans Case Extension
  6. ACDelco 12455042

ACDelco 12455042 Manual Trans Case Extension

ACDelco 12455042 Manual Trans Case Extension Image 1
ACDelco 12455042 Manual Trans Case Extension Image 2
ACDelco 12455042 Manual Trans Case Extension Image 3
ACDelco 12455042 Manual Trans Case Extension

ACDelco
Brand:ACDelco
Part Number: 12455042
UPC: 00808709283560
Weight: 7.64 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 12455042 Manual Trans Case Extension for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment Manual Trans Case Extension 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 extension 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:

Color:
Natural
Configuration:
One Piece
Gasket Or Seal Included:
Yes
Material:
Aluminum
Mounting Hardware Included:
No
Programming Required:
No
Country of Origin:
MX

Select a vehicle to narrow ACDelco 12455042 Manual Trans Case Extension fitment info!

Last Updated: 05/21/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2004

 

2004

 
Chevrolet Corvette

5.7L V8 Gas OHV
1
 
GM Original Equipment
USED W/SILICONE SEALANT BETWEEN EXT AND TRANS CASE
USED W/12561852 TRANS CODE DXB)(FOR 2ND DES SEE 89059568
1st Design
Hatchback
Mfr Code: T56
 

Chevrolet Corvette



5.7L V8 Gas OHV GM Original Equipment
USED W/SILICONE SEALANT BETWEEN EXT AND TRANS CASE
USED W/12561852 TRANS CODE DXB)(FOR 2ND DES SEE 89059568
1st Design
Hatchback
Mfr Code: T56

1 Per Vehicle

2004

 

2004

 
Chevrolet Corvette

5.7L V8 Gas OHV
1
 
GM Original Equipment
USED W/TRANS 12570231 BCC DFR & 12570232 BCC DFS)(FOR 2ND DES SEE 89059568
USED W/SILICONE SEALANT BETWEEN EXT AND TRANS CASE
1st Design
Mfr Code: T56
 

Chevrolet Corvette



5.7L V8 Gas OHV GM Original Equipment
USED W/TRANS 12570231 BCC DFR & 12570232 BCC DFS)(FOR 2ND DES SEE 89059568
USED W/SILICONE SEALANT BETWEEN EXT AND TRANS CASE
1st Design
Mfr Code: T56

1 Per Vehicle

2003

 

2003

 
Chevrolet Corvette

5.7L V8 Gas OHV
1
 
GM Original Equipment
Coupe
Mfr Code: T56/M12
 

Chevrolet Corvette



5.7L V8 Gas OHV GM Original Equipment
Coupe
Mfr Code: T56/M12

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Chevrolet Corvette

5.7L V8 Gas OHV
1
 
GM Original Equipment
Mfr Code: MM6
 

Chevrolet Corvette



5.7L V8 Gas OHV GM Original Equipment
Mfr Code: MM6

1 Per Vehicle

2002

 

2002

 
Chevrolet Corvette

5.7L V8 Gas OHV
1
 
GM Original Equipment
Mfr Code: T56/M12
 

Chevrolet Corvette



5.7L V8 Gas OHV GM Original Equipment
Mfr Code: T56/M12

1 Per Vehicle

2001

 

2001

 
Chevrolet Corvette

5.7L V8 Gas OHV
1
 
GM Original Equipment
Coupe
Mfr Code: T56/M12
 

Chevrolet Corvette



5.7L V8 Gas OHV GM Original Equipment
Coupe
Mfr Code: T56/M12

1 Per Vehicle