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Ships within 48 hours · Estimated delivery Oct 18 - Oct 23
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For Your Every Summer RSVP, with Code: SUMMER15
Description
4" 2011-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMCPrecision engineered to eliminate restrictive factory filters, it dramatically lowers exhaust gas temperatures (EGTs), enhances turbo spool up, and improves throttle response. Its mandrel bent design ensures smooth, efficient exhaust flowso your diesel can breathe freely. Ideal for off road use, this upgrade delivers stronger power and reduced maintenance. It removes the need to service the DPF at regular intervals (cleaning, replacement) A DPF delete
Precision-engineered to eliminate restrictive factory filters, it dramatically lowers exhaust gas temperatures (EGTs), enhances turbo spool-up, and improves throttle response. Its mandrel-bent design ensures smooth, efficient exhaust flow—so your diesel can breathe freely. Ideal for off-road use, this upgrade delivers stronger power and reduced maintenance.
- It removes the need to service the DPF at regular intervals (cleaning, replacement)
- A DPF delete will remove the possibility of a DPF failure which could cause expensive diesel repairs
- Due to less exhaust backpressure, the DPF delete increases exhaust flow and therefore increases the performance of your motor!
- Paired with an ECU remap, the DPF delete is proven to increase power and torque for all vehicles
| Exhaust Material | T-409 Stainless Steel, it is magnetic |
| Thickness | 1.5mm |
| Inlet Diameter | 4.0" |
| Mandrel-bent construction | Maximum flow efficiency, helping your diesel breathe easier |
Fitment:
2011-2016 Chevy / GMC Duramax Diesel LML. Silverado and Sierra pickup trucks.
Note：2015 is a split year. The 2011-2015 downpipe is secured to the turbo-direct pipe using a V-band style clamp. The 2015.5-2016 uses a 3 bolt flange style connection. Be sure to visually verify the clamp style your truck is equipped with.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy