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ACDelco 12556291 Engine Camshaft

ACDelco 12556291 Engine Camshaft Image 1
ACDelco 12556291 Engine Camshaft Image 2
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ACDelco 12556291 Engine Camshaft

ACDelco
Brand:ACDelco
Part Number: 12556291
UPC: 195491175198
Weight: 10.73 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 12556291 Engine Camshaft for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Engine Camshafts 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:

Cam Type:
Hydraulic Roller
Computer Controlled Compatible:
Yes
Exhaust Duration at .050 inch Lift:
242 Degrees
Exhaust Valve Lash:
0 in.
Exhaust Valve Lash:
0 mm
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.47 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
11.938 mm
Intake Duration at .050 in. Lift:
233 Degrees
Intake Valve Lash:
0 in.
Intake Valve Lash:
0 mm
Intake Valve Lift with Factory Rocker Arm Ratio:
0.4668 in.
Intake Valve Lift with Factory Rocker Arm Ratio:
11.857 mm
Lifter Type:
Hydraulic Roller
Programming Required:
No
Country of Origin:
US

Select a vehicle to narrow ACDelco 12556291 Engine Camshaft fitment info!

Last Updated: 05/30/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

1 Per Vehicle
Chevrolet Express 3500

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Express 3500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

1 Per Vehicle
Chevrolet Silverado 2500 HD

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Silverado 2500 HD



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

1 Per Vehicle
Chevrolet Silverado 2500 HD Classic

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Silverado 2500 HD Classic



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

1 Per Vehicle
Chevrolet Silverado 3500

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Silverado 3500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

1 Per Vehicle
Chevrolet Silverado 3500 Classic

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Silverado 3500 Classic



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

1 Per Vehicle
Chevrolet Suburban 2500

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

1 Per Vehicle
GMC Savana 3500

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
 

GMC Savana 3500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

1 Per Vehicle
GMC Sierra 2500 HD

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
 

GMC Sierra 2500 HD



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

1 Per Vehicle
GMC Sierra 2500 HD Classic

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
 

GMC Sierra 2500 HD Classic



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

1 Per Vehicle
GMC Sierra 3500

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
 

GMC Sierra 3500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

1 Per Vehicle
GMC Sierra 3500 Classic

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
 

GMC Sierra 3500 Classic



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

1 Per Vehicle
GMC Yukon XL 2500

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
 

GMC Yukon XL 2500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

1 Per Vehicle