GM Performance
GM Heated O2 Sensor '14-24 Camaro 12655677
Pickup available at 37-39 Glenvale Crescent
Usually ready in 2 hours
DETAILS
GM 12655677 – Genuine Heated Oxygen (O2) Sensor
Pre-Catalyst (Upstream) Sensor – Programming Required by Automotive Professional
Maintain peak engine efficiency and emissions compliance with the genuine GM 12655677 Heated Oxygen Sensor. This high-quality O2 sensor monitors the oxygen content in the exhaust gases before they reach the catalytic converter, allowing the ECU to fine-tune the air-fuel ratio for optimal performance, fuel economy, and reduced emissions.
Position:
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Upstream / Pre-Catalyst (Bank 1 Sensor 1 or Bank 2 Sensor 1 depending on engine configuration)
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Requires professional installation and ECU programming
Key Features:
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Genuine GM replacement part
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Built-in heater for quicker sensor response
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Designed for accurate and consistent air-fuel ratio monitoring
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Helps improve throttle response, fuel economy, and emissions performance
Vehicle Applications:
This sensor is commonly used in the following GM vehicles equipped with LS or LT-series engines:
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Chevrolet Camaro – 2014–2024
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Chevrolet Corvette – 2014–2019
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Cadillac CTS – 2016–2019
Engine Compatibility:
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6.2L LT1 / LT4 V8 engines
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Various Gen V GM V8 applications
Note:
This sensor may require ECU reprogramming or relearning procedures upon installation. We recommend installation by a qualified automotive technician.
Product information
VCM Performance is a proudly Australian-owned family business specialising in high-quality automotive performance products.
From industry-leading OTR air intakes and HP Tuners software to camshafts and Magnuson Heartbeat superchargers, we’re dedicated to helping customers achieve peak vehicle performance. Always innovating, we’re expanding into the European market while staying true to our roots with the Holden Commodore and LS engines.
Track Your Order
You can now use the chat widget on our website to track the status of your order in real time.
Shipping Information
Shipping Details
VCM Performance is committed to processing orders efficiently. We aim to dispatch the majority of orders the next business day. However, please allow 1-2 business days for dispatch. For added convenience, we now offer shipping to PO boxes and parcel lockers.
Once your order has been handed over to the courier, we are unable to make changes. Please contact the chosen courier directly for any modifications or issues related to the shipment of your order.
Shipping Options
We use a range of couriers to provide the best and most efficient delivery service possible. This allows us to choose the optimal shipping method based on the items you purchase. Detailed shipping options and prices will be available for you to view at checkout.
Delivery Times
• Australia Post Express: Estimated delivery within 1-3 business days depending on your location.
• Australia Post Standard: Estimated delivery within 3-10 business days depending on your location.
• In-Store Pickup: Orders can typically be picked up from our store within 1-4 hours from order placement during business hours. Please wait for our confirmation that your order is ready for pickup.
For shipments using alternative couriers, please refer to the respective courier’s website directly for the most up-to-date delivery times as these can frequently change throughout the year.
International Shipping to New Zealand
We offer shipping to New Zealand using DHL and Australia Post Express, with prices quoted at checkout. Duties and taxes are the responsibility of the recipient upon arrival and are not included in the initial purchase or shipping fees.
Order Changes and Cancellations
Once your order has been dispatched, you will receive a confirmation email. At this stage, we are unable to make changes to your order. If you need to cancel or modify your order, please contact us within 24 hours of purchase at sales@vcmperformance.com.au.
Responsibility for Goods
While VCM Performance uses the most reliable and trustworthy carriers, we do not accept responsibility for any goods that are lost, stolen, or damaged once they have been handed over to the courier.
Contact Us
If you do not receive your order within 14 business days from the date of dispatch, please contact us at info@vcmperformance.com.au.
VCM Performance
37-39 Glenvale Cres,
Mulgrave VIC Australia 3170
p:(03) 9763 7599
e: sales@vcmperformance.com.au
Software Support
e: support@vcmperformance.com.au
