99-05 Chevrolet Silverado Tahoe Suburban Exhaust Header Gasket
Exhaust Header Gasket Set for Chevrolet Silverado, Tahoe & Suburban (1999–2005)
Factory-spec gasket set designed to seal exhaust headers without leaks or blow-by. Prevents exhaust gases from escaping at the manifold-to-head joint, which kills performance and creates noise. Built to handle OEM heat and pressure cycles.
Key Features
- Complete gasket set - Everything needed to reseal the header-to-head interface without mixing and matching parts.
- Heat-resistant construction - Handles sustained exhaust manifold temperatures without degradation or compression set.
- OEM-equivalent sealing - Matches factory specifications to eliminate exhaust leaks at the source.
Specs
- Complete gasket set for exhaust header installation
- Designed for factory exhaust manifold mounting points
What's Included
- Exhaust header gasket set (all gaskets needed for complete header sealing)
Frequently Asked Questions
Do I need to clean the old gasket material before installing these?
Yes. Scrape the mounting surface clean with a gasket scraper or brass brush to remove all old material and debris. A clean surface ensures proper sealing and prevents leaks.
Will these gaskets work with my existing header bolts?
These gaskets are designed for factory bolt holes. Reuse your original bolts — just clean them and apply fresh gasket maker or use the gasket faces dry, depending on your header design. Torque per your vehicle's service manual.
What if I'm installing a different brand header—will these still fit?
These gaskets are spec'd for factory mounting points. If you're using a different header, verify it shares the same bolt pattern and port layout before ordering. Contact us with your header brand and model if you're unsure.
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99-05 Chevrolet Silverado Tahoe Suburban Exhaust Header Gasket
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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.