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2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 0
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2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 0
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 1
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 2
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 3
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 4
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 5
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 6
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 0
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 1
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 2
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 3
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 4
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 5
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD 6

2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD

SKU: 9983DPF0041US
Check if this fits your vehicle
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Quantity
2015.5-2016 6.6L Duramax LML 4" CAT/DPF Delete Racepipe For Silverado Sierra 2500/3500HD
2011-2016 6.6L Duramax LML PCV Reroute Delete Kit for Chevy Silverado/GMC Sierra 2500/3500 HD Diesel Crankcase Ventilation
2011-2016 GMC/Chevy 6.6L Duramax LML EGR Valve & Cooler Delete Kit (Black) for Silverado/Sierra 2500/3500 HD
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$0 $0

Brand
Vigor Diesel
Exhaust Type
DPF Delete Pipe Exhaust for
Pipe Diameter
4"
Fitment
2015.5 -2016 Chevy / GMC Duramax Diesel LML Silverado and Sierra pickup trucksThese kits will only fit models equipped with the OEM style 3-bolt flange off the turbo direct pipe Will not fit the Cab & Chassis
Materials
T-409 Stainless Steel
Notes
How to figure out your car 2015 or 2015.5: 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.
Thickness
2mm
Engine
LML 6.6L Duramax
Installation Instruction

2011-2016 6.6 Duramax LML Race Pipe Installation Manual

Benefits of DPF Delete
Cost Savings(1):
Eliminates DPF cleaning and maintenance costs. Improves overall fuel efficiency and reduces long-term expenses.
Performance Improvements:
Increases engine power output. Enhances exhaust heat dissipation, optimizing engine performance.
Enhanced Driving Experience:
Improves throttle response for quicker acceleration. Optimizes exhaust sound for a more dynamic driving feel.
(1) About Cost Savings:
After removing the DPF, calculations based on 300,000 miles show potential savings of $21,000 in fuel costs and $6,200 in DPF maintenance costs. After deducting the expenses for purchasing DPF delete components and a tuner, total savings could reach up to $26,000.
Why choose us?
Attentions
The products available on this website are designed for off-road use only. They may not comply with public highway regulations where pollution control laws are enforced.
We strongly recommend professional installation for these kits and parts. Removing DPF, CAT, SCR, and/or DOC components requires eliminating emission-related sensors, and a DPF delete capable tuner is essential to avoid check engine lights or trouble codes.
While our parts are engineered to enhance your vehicle's performance, we do not provide specific performance gain guarantees.
About Vigor Diesel
Vigor Diesel is a diesel performance brand focused on providing practical, application-oriented solutions for modern diesel trucks. Our products are developed with real-world driving conditions in mind, including off-road operations, racing, and towing.
Each product is carefully engineered to simplify common emissions system issues while improving serviceability and overall user experience. Vigor Diesel products are intended for legally permitted off-road and racing applications.

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