2011-2016 Duramax LML PPE Up-Pipe (116119500)
This replacement up-pipe is designed for 2011-2016 GM 6.6L Duramax trucks running PPE's High-Flow Exhaust Manifold. Built from 304 stainless steel with an 11-gauge, 0.120-inch wall thickness and 2-inch OD, it reduces exhaust back-pressure and improves turbo response compared to stock. The free-flowing stainless steel inner-liner bellow handles thermal movement without cracking, and the larger bore moves exhaust gases more efficiently. Intended as a single-pipe replacement for PPE exhaust manifold kits only.
- 304 stainless steel: 11-gauge, 0.120-inch wall, 2-inch OD
- Significant reduction in exhaust back-pressure
- Faster turbo response, lower exhaust temperatures
- Free-flowing stainless steel inner-liner bellow
- Works with PPE performance exhaust manifolds only
- 1 Year Limited Warranty
Please note that actual products may differ from images shown on our website. While we strive for accuracy in product listings, manufacturers may make changes to design, contents, color, or packaging without notice. Product images are for illustrative purposes only and may not represent the exact item you receive.
By purchasing, you acknowledge and accept that variations may occur and release OCDiesel from any liability related to product appearance differences.
Order Processing Time:
Orders are typically processed within 24-48 hours after the order has been placed.
Custom or special order items may take longer to process, typically 3-5 business days depending on the product and customization required.
Shipping Methods:
Standard Shipping (3-7 business days - location dependent)
Express Shipping (1-2 business days- location dependent)
Packaging:
All parts are securely packaged to better prevent any damage during transit. Fragile or high-value parts will be packaged with additional protective materials, such as bubble wrap or foam padding.
Shipping Rates:
Shipping rates vary based on the size, weight, and destination of the package. You can view the estimated shipping costs for your order during the checkout process before placing your order.
Order Tracking:
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USA Shipping:
We ship to the USA! (Except California) Please note that USA shipping rates and delivery times may vary based on destination. Customers are responsible for any customs fees, import taxes, or additional charges that may apply.
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Most items are eligible for return within 30 days of shipping, provided they are unused, in original manufacturer packaging, and in resalable condition.
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