






2008-2009 Chevrolet Trailblazer 4.2L L6 Intake Manifold
Chevrolet Trailblazer 4.2L L6 Intake Manifold
Direct replacement intake manifold for your 4.2L inline-six engine. Built for durability and reliable fit. OEM-equivalent design restores proper air flow and engine performance.
Key Features
- Direct bolt-on replacement - Mounts at original factory attachment points with no modification needed
- OEM design compatibility - Matched to original airflow and gasket sealing surfaces
- Engine-specific engineering - Built for the 4.2L L6 platform with proper runner geometry
Specs
- Configuration: Intake manifold assembly, hard panel construction
- Condition: New
- Quantity: Single unit
Whats Included
- Intake manifold assembly
Frequently Asked Questions
Do I need to replace the gaskets when I install this manifold?
Yes. Always install fresh intake gaskets when swapping a manifold. The old gaskets will not seal properly on the new casting, and reusing them is a guaranteed leak. Pick up a gasket set rated for your engine.
What tools do I need to pull this off and install it?
You'll need basic hand tools—sockets, wrenches, and a gasket scraper. The manifold bolts directly to your cylinder head at factory points. Refer to your vehicle's service manual for torque specs and bolt sequence to avoid warping the new casting.
Does this come with new bolts or should I reuse mine?
Bolts are not included. Inspect your existing fasteners before reinstalling. If they're stretched or corroded, grab a new set—cheap insurance against leaks down the line.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

2008-2009 Chevrolet Trailblazer 4.2L L6 Intake Manifold
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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.


