The OEM GM 2016–2019 Buick Chevrolet Engine Camshaft Position Sensor 55573508 is a high-quality replacement part designed specifically for GM vehicles. This performance/custom fitment sensor ensures accurate camshaft position monitoring, which is essential for proper engine timing and efficiency. With the manufacturer part number 55573508, you can trust in the authenticity and compatibility of this product for your vehicle.


Part Number – 55573508 
Condition – New OEM GM 

Compatible Vehicles – 
2017–2019 Buick Cascada Base, Premium, Sport Touring 
2016–2019 Chevrolet Malibu Hybrid 
2016 Buick Cascada Base, Premium 

Description – 
New OEM GM Engine Camshaft Position Sensor Original Equipment. Designed to provide accurate camshaft positioning data to the engine control unit, ensuring optimal engine performance and timing. 

Specifications – 
Brand: GM 
Type: Camshaft Position Sensor 
Loc: Engine 


IMPORTANT: Please provide your VIN number 

To ensure accurate fitment, message us your vehicle's VIN along with the side needed—Driver (left) or Passenger (right)—when placing your order. This helps us verify the correct part and avoid delays or returns. 

Terms and Conditions 

  • Thank you for choosing us. Please review the following to ensure a smooth purchase. 

  • All items are sold individually unless otherwise noted with a specific pack quantity. 

  • If you have any questions, feel free to reach out to us at any time. 

Return Policy 

  • Please contact us prior to sending back any items to initiate a return. 

  • A copy of your original invoice must be included with all returns. 

  • A 15% restocking fee applies to all returned parts. 

  • Returned items must be in their original packaging and suitable for resale. 

  • We do not accept returns on used parts. 

  • Installed or test-fitted parts are non-returnable. 

  • Returns are not accepted for electrical components. 

  • We reserve the right to refuse any return that shows signs of installation, use, or does not meet our return criteria. 

  • All return requests must be submitted within 30 days of receiving the item. 

Cancellation Policy 

  • Orders may be canceled, in full or in part, before shipment. 

  • If a canceled item was a special order, a 15% cancellation fee may apply.