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2003 GMC Sierra 3500

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ACDelco 12556582 Engine Timing Crankshaft Sprocket
for 2003 GMC Sierra 3500 6.0L V8 Gas OHV

ACDelco 12556582 Engine Timing Crankshaft Sprocket - 2003 GMC Sierra 3500 Image 1
ACDelco 12556582 Engine Timing Crankshaft Sprocket - 2003 GMC Sierra 3500 Image 2
ACDelco 12556582 Engine Timing Crankshaft Sprocket - 2003 GMC Sierra 3500

ACDelco
Brand:ACDelco
Part Number: 12556582
UPC: 195491147508
Weight: 0.72 lbs
Condition:New



On Sale:

$32.88

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

Product Information

Description:

Get the ACDelco 12556582 Engine Timing Crankshaft Sprocket for your 2003 GMC Sierra 3500. Buy now and secure your purchase online!

GM Genuine Parts Engine Timing Crankshaft Sprockets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sprockets are part of the valve train system that opens and closes the valves at the appropriate time in the combustion cycle. 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
  • Gear attached to the crankshaft that timing chain rides on
  • Part of the valve train system that opens and closes the valves at the appropriate time in the combustion cycle
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment [OE]
  • Synchronizes with the camshaft sprocket with the use of a timing chain

Specifications:

Inside Diameter:
1.49 in.
Inside Diameter:
37.82 mm
Material:
Alloy Steel
Outside Diameter:
2.72 in.
Outside Diameter:
69 mm
Programming Required:
No
Thickness:
1.73 in.
Thickness:
43.87 mm
Tooth Quantity:
22

Features and Benefits:

  • – Before purchasing and installing an engine timing crankshaft sprocket, make sure it is the correct fit for your vehicle
  • – Have valve train serviced by a technician at first sign of problem
  • – Keep coolant level full to prevent overheating
  • – Keep engine oil changed and level full for proper lubrication
  • – Regularly inspect engine timing crankshaft sprockets for signs of damage or wear, and replace them if signs of damage are found

Specifications:

Country of Origin:
US

ACDelco 12556582 Engine Timing Crankshaft Sprocket compatibility with your 2003 GMC Sierra 3500...

Last Updated: 05/30/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

GMC Sierra 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

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