99-07 Chevrolet Silverado/Avalanche/Express/Corvette Intake Manifold
Intake Manifold — Chevrolet LS-Series Engine
Direct-fit intake manifold engineered for LS engines in multiple platforms. Built with hard panel construction for durability and longevity. Designed as a bolt-on replacement for factory units without modification to engine bay or mounting points.
Key Features
- Drop-in fitment - Mounts at factory locations with zero drilling or fabrication needed.
- Hard panel construction - Built to handle intake temperatures and fuel system pressures without flex or failure.
- Single-unit assembly - Arrives complete and ready to bolt to engine block.
Specs
- Material: Hard panel construction
- Configuration: Single-unit intake manifold assembly
- Condition: New
Whats Included
- Intake manifold assembly only
Frequently Asked Questions
Do I need to replace gaskets or seals when I install this?
Yes — treat this like any intake manifold swap. Grab fresh gaskets for the manifold-to-block interface and plan to swap any fuel injector O-rings if you're pulling injectors during install. Don't reuse old gasket material.
Will this work with my existing fuel rail and injectors?
This is a manifold body only — your fuel rail, injectors, and all fuel system components bolt directly to it like they do on the factory unit. No adapter plates or modifications needed.
What tools do I need to install this myself?
You'll need basic hand tools: socket set, wrenches, and a gasket scraper. Refer to your vehicle's service manual for torque specs and bolt sequence — this ensures proper sealing and prevents vacuum leaks.
Ships within 1-2 business days.
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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.