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ACDelco 12644448 Flywheel Housing O-Ring


Brand:	ACDelco
Part Number:	12644448
UPC:	195491142190
Weight:	0.01 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 12644448 Flywheel Housing O-Ring for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Flywheel Housing Gasket 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:

Height (in):

0.29 in

Height (mm):

7.49 mm

Inside Diameter:

1.77 in.

Inside Diameter:

45 mm

Material Thickness (in):

0.24 in

Material Thickness (mm):

6.01 mm

Material:

Rubber

Outside Diameter:

2.01 in.

Outside Diameter:

51.01 mm

Shape:

Round

Universal Or Specific Fit:

Specific

Country of Origin:

Select a vehicle to narrow ACDelco 12644448 Flywheel Housing O-Ring fitment info!

Last Updated: 05/30/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo

2 GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

2 Per Vehicle

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo

2 GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

2 Per Vehicle

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo

2 GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

2 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

ACDelco 12644448 Flywheel Housing O-Ring

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 12644448 Flywheel Housing O-Ring fitment info!

Chevrolet Express 2500 6.6L V8 Diesel OHV Turbo

2

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LGH8th VIN Digit: L

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LGH8th VIN Digit: L 2 Per Vehicle

Chevrolet Express 3500 6.6L V8 Diesel OHV Turbo

2

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LGH8th VIN Digit: L

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LGH8th VIN Digit: L 2 Per Vehicle

Chevrolet Express 4500 6.6L V8 Diesel OHV Turbo

2

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LGH8th VIN Digit: L

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LGH8th VIN Digit: L 2 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Diesel OHV Turbo

2

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LML8th VIN Digit: 8

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LML8th VIN Digit: 8 2 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Diesel OHV Turbo

2

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LGH8th VIN Digit: L

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LGH8th VIN Digit: L 2 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Diesel OHV Turbo

2

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LMM8th VIN Digit: 6

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LMM8th VIN Digit: 6 2 Per Vehicle

Chevrolet Silverado 3500 HD 6.6L V8 Diesel OHV Turbo

2

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LML8th VIN Digit: 8

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LML8th VIN Digit: 8 2 Per Vehicle

Chevrolet Silverado 3500 HD 6.6L V8 Diesel OHV Turbo

2

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LGH8th VIN Digit: L

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LGH8th VIN Digit: L 2 Per Vehicle

Chevrolet Silverado 3500 HD 6.6L V8 Diesel OHV Turbo

2

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LMM8th VIN Digit: 6

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSGEng: LMM8th VIN Digit: 6 2 Per Vehicle

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

2 Per Vehicle

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

2 Per Vehicle

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

2 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LML
8th VIN Digit: 8

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LML
8th VIN Digit: 8

2 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

2 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LMM
8th VIN Digit: 6

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LMM
8th VIN Digit: 6

2 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LML
8th VIN Digit: 8

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LML
8th VIN Digit: 8

2 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LGH
8th VIN Digit: L

2 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo

GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LMM
8th VIN Digit: 6

6.6L V8 Diesel OHV Turbo GREEN SEAL (NOT O-RING) FITS IN DEEP GROOVE IN FLYWHEEL HSG
Eng: LMM
8th VIN Digit: 6

2 Per Vehicle