Description
Warranty & Shipping
Product Reviews
Q&A
Vehicle Fit

A bad or malfunctioning crankshaft angle sensor will often cause a service engine light error code, and or cause a no start condition, or rough running due to inaccurate ignition and fuel timing.

Specifications:

  • Built to strict quality control standards
  • Replaces dealer part number: 12556427, 12575172, 12576123
  • Direct replacement
  • 100% factory tested

This is an electrical part and is tested before it leaves our warehouse.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Can this part be accessed via the engine housing cover on the inside of the van?
Jeff G May 3, 2018
Year Make Model Description
2002-2006Chevy Avalanche 2500 Chevy Avalanche 2500 Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2001-2002Chevy C3500 Truck Chevy C3500 Truck Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2001-2002Chevy Express 3500 Van Chevy Express 3500 Van Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2001-2006Chevy Silverado 2500 HD Chevy Silverado 2500 HD Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2007Chevy Silverado 2500 HD Classic Chevy Silverado 2500 HD Classic Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2001-2006Chevy Silverado 3500 Chevy Silverado 3500 Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2007Chevy Silverado 3500 Classic Chevy Silverado 3500 Classic Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2001-2006Chevy Suburban 2500 Chevy Suburban 2500 Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2001-2002GMC C3500 Truck GMC C3500 Truck Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2001-2002GMC Savana 3500 Van GMC Savana 3500 Van Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2001-2006GMC Sierra 2500 HD GMC Sierra 2500 HD Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2001-2006GMC Sierra 3500 GMC Sierra 3500 Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
2001-2006GMC Yukon XL 2500 GMC Yukon XL 2500 Crankshaft Position Sensor V8 8.1L (8th Vin Digit G)
Part #: 1AECS00055


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

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