02-09 Chevrolet Trailblazer Front Left/Right Sensor
K2 Industries
02-09 Chevrolet Trailblazer Front Left/Right Sensor
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
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.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-10808-BUI-006-EC |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information