






02-09 Chevrolet Trailblazer Front Left/Right Sensor
02-09 Chevrolet Trailblazer Front Left/Right Sensor
Direct replacement oxygen sensors for 2002-2009 Trailblazer front banks. These bolt straight into factory bungs with no modification. Built for cold starts and steady cruising alike.
Key Features
- Front bank coverage - Left and right sensors included for both sides of the engine
- Direct fit installation - Threads into factory locations without adapters or custom work
- OEM-style construction - Engineered to match original sensor specifications and durability
Specs
- Quantity: Left and right front sensors
- Configuration: Front bank oxygen sensors
- Condition: New
Whats Included
- Left front oxygen sensor
- Right front oxygen sensor
Frequently Asked Questions
Will these sensors work with my truck's existing wiring?
Yes, these are front bank direct replacements designed to plug into your factory harness without modification. Sensor connector type matches OEM specs.
Do I need any special tools to install these?
An oxygen sensor socket or a standard wrench will do it. They thread out and in at the factory locations. No drilling, no welding, no custom work required.
What condition do these arrive in—do I need to prep them before installation?
They ship ready to install. No painting, coating, or prep work needed. Unbox and thread them into the factory bungs.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

02-09 Chevrolet Trailblazer Front Left/Right Sensor
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Contact Us
Leave us a message at: +17034100852 or email us at: sales@turbotechperformance.com
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


