






07-09 Chevrolet Silverado GMC Sierra Catalytic Converter Y-Pipe
07-09 Chevrolet Silverado GMC Sierra Catalytic Converter Y-Pipe
Direct-fit Y-pipe assembly that combines catalytic converter and dual exhaust outlet in one unit. Engineered for bolt-on installation at factory connection points. Hard panel construction meets emissions standards for your truck's exhaust system.
Key Features
- Dual outlet design - Handles flow from both banks without restriction or adapter complexity.
- OEM-style connection - Bolts directly where your factory cat bolted; no custom fabrication required.
- Integrated catalyst chamber - Single unit replaces separate converter and pipe runs.
Specs
- Y-pipe assembly with integrated catalytic converter
- Dual outlet configuration
- Complete unit, ready to bolt in
Whats Included
- Y-pipe assembly with catalytic converter
Frequently Asked Questions
Will this bolt directly to my truck without adapters?
Yes. This Y-pipe is engineered to mount at your factory connection points. Get the old unit off, slide this on, and torque it down to spec per your service manual.
Does it come with new gaskets or fasteners?
The assembly itself is confirmed. Bring fresh gaskets and bolts to the job—reusing old hardware on exhaust work is asking for leaks.
Does this require any welding or custom pipe work?
No welding needed. This is a bolt-in replacement designed to sit in your factory exhaust path. Prep the mounting surfaces, line it up, and clamp it down.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

07-09 Chevrolet Silverado GMC Sierra Catalytic Converter Y-Pipe
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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.


