K2 Industries
02-07 Chevrolet Trailblazer 4.2L L6 Intake Manifold
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.
02-07 Chevrolet Trailblazer 4.2L L6 Intake Manifold
Direct replacement intake manifold engineered for the 4.2L L6 engine. Built to restore proper air-fuel mixture distribution and engine breathing. OEM-spec design ensures bolt-on fitment without modification.
Key Features
- OEM-spec geometry - Maintains factory air velocity and distribution for consistent engine performance
- Corrosion-resistant construction - Cast design handles thermal cycling and moisture exposure over time
- Direct bolt-on design - Uses factory mounting points with no drilling or modification required
Specs
- Material: Cast iron construction
- Application: 4.2L L6 gasoline engine
- Configuration: Single-piece manifold assembly
- Condition: New
Whats Included
- Intake manifold assembly
Frequently Asked Questions
Do I need to replace the gaskets when I install this?
Yes. Use new intake manifold gaskets and seals during installation. Reusing old gaskets risks vacuum leaks and coolant seepage.
Will this manifold bolt directly to my engine without modifications?
Correct. This manifold uses factory mounting points and accepts OEM bolts. No drilling, welding, or adapter plates needed.
What prep work is required before installation?
Clean the mounting surface on the cylinder head to remove old gasket material and debris. A clean surface ensures a proper seal and prevents vacuum leaks.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Manufacturer & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-8986-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