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5" Stainless Downpipe Back Single With Muffler | 2017-2019 GM 2500/3500 6.6L DURAMAX L5P (FLO-PRO)
Upgrade your vehicle with the 5" Stainless Downpipe Back Single With Muffler, designed specifically for 2017-2019 GM 2500/3500 6.6L Duramax L5P models. This high-performance exhaust system, crafted from durable aluminized steel or stainless steel, ensures easy installation while enhancing airflow and lowering exhaust temperatures for peak performance. Unleash the true power of your Duramax and enjoy a deep, resonant sound—don’t miss out on this essential upgrade for serious motorsport enthusiasts!
Manufactured from 16 gauge aluminized steel or T409 stainless steel, this high-performance exhaust system promises effortless installation with its included clamps and expertly crafted contour bends. Experience enhanced vehicle performance with increased airflow and lower exhaust gas temperatures, ensuring your Duramax-powered truck runs efficiently and powerfully.
The design includes OEM-style flanges and contour bent hangers, making it exceptionally durable for off-road and competition use. Please note that this system is suited for models with the OEM 4-bolt flange directly connected to the turbo pipe.
Elevate your vehicle’s capabilities and enjoy the deep, resonant sound that comes from Mel's innovative engineering. For motorsport use only, this exhaust upgrade is a must-have for serious enthusiasts looking for an edge on the track!
- MaterialAluminized, Stainless
- MufflerWith Muffler, Without Muffler
- BrandMel’s Manufacturing
- ManufacturerMel's Manufacturing
Shipping Times
Most customers will see their parts within 3-5 business days. We will primarily ship with Purolator ground & DHL Express to ensure the fastest shipping possible.
Please Note: These are only estimates and shipping time may vary depending on your location, out of country and rural locations expect longer wait times.
Where Do We Ship
We will ship our products within Canada and the United States.
Please Note: There are limitations what can be shipped to the United States.
Damaged Shipments
We provide the option to purchase insurance as we are not responsible for any damage while with a courier, we don’t often see issues, but it does happen. If you purchased insurance we will put in a claim, if no insurance was purchased there will be no refunds or exchanges.
Return Policy
It happens sometimes we would like to return it. Here are our return rules:
- Prior to any return you must contact us and get an approval for a RMA number.
- Product must be unopened and have no damage.
- You must pay for the shipping back, please insure so if anything happens you can make a claim, we are not responsible for damage during shipping and is the sole responsibility of the customer.
- Regular products are subject to a 5% Restocking fee.
- Items over 50 lbs. or special orders will be subject to a 20% Restocking fee.
- Electronics & Tuning is a final sale and cannot be returned.
- Fitment TypeVehicle Specific
Year | Make | Model | Notes |
---|---|---|---|
2017 | Chevrolet | Silverado 2500 HD | |
2017 | Chevrolet | Silverado 3500 HD | |
2017 | GMC | Sierra 2500 HD | |
2017 | GMC | Sierra 3500 HD | |
2018 | Chevrolet | Silverado 2500 HD | |
2018 | Chevrolet | Silverado 3500 HD | |
2018 | GMC | Sierra 2500 HD | |
2018 | GMC | Sierra 3500 HD | |
2019 | Chevrolet | Silverado 2500 HD | |
2019 | Chevrolet | Silverado 3500 HD | |
2019 | GMC | Sierra 2500 HD | |
2019 | GMC | Sierra 3500 HD |