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2003 GMC Sierra 2500 HD

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ACDelco 12621644 Auto Trans Flexplate
for 2003 GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo

ACDelco 12621644 Auto Trans Flexplate - 2003 GMC Sierra 2500 HD

ACDelco
Brand:ACDelco
Part Number: 12621644
UPC: 195491147218
Weight: 3.61 lbs
Condition:New



On Sale:

$258.38

Availability:
9 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 12621644 Auto Trans Flexplate for your 2003 GMC Sierra 2500 HD. Buy now and secure your purchase online!

GM Genuine Parts Automatic Transmission Flexplates 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:

Attachment Type:
Bolt On
Grade Type:
Regular
Inside Diameter:
2.09 in.
Inside Diameter:
53 mm
Material:
Steel
Mount Hole Diameter (in):
3.15in
Mount Hole Diameter (mm):
80mm
Mount Hole Quantity:
8
Outside Diameter:
13.39 in.
Outside Diameter:
340 mm
Programming Required:
No
Thickness:
0.11 in.
Thickness:
2.9 mm
Country of Origin:
KR

ACDelco 12621644 Auto Trans Flexplate compatibility with your 2003 GMC Sierra 2500 HD...

Last Updated: 05/30/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2003

 

2002

 

2001

 

2003

 

2002

 

2001

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
USE FLYWHEEL WASHER #12638261
Eng: LB7
8th VIN Digit: 1
Mfr Code: 1000/M74
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo USE FLYWHEEL WASHER #12638261
Eng: LB7
8th VIN Digit: 1
Mfr Code: 1000/M74

1 Per Vehicle

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