4 Inch Exhaust DPF Delete | GM Duramax L5P | 2020-2023
Unlock the hidden potential of your vehicle with our cutting-edge 4 Inch DPF Delete. Tailored for 2020, 2021, 2022, 2023 Chevy/GMC Duramax Diesel L5P Exhaust System Silverado and Sierra pickups, this kit delivers unmatched power and sound.
2020-2023 Duramax L5P Exhaust
Main Components:
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4" Diameter Downpipe: The powerhouse of the system, maximizing airflow to unleash your truck's true strength.
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High-flow Pipes: Precision-engineered for optimal gas flow, these pipes are crucial for maintaining peak performance and reliability.
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Clamps and Hangers: Provide robust support to keep it secure and durable, able to overcome any kind of challenge.
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Optional Muffler: Tailor your vehicle's voice from a subtle purr to a commanding roar. Make a statement with your custom note.
Key Features:
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Performance Boost: Witness a remarkable increase in horsepower and torque, paired with enhanced turbo response for thrilling acceleration.
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Durability Choices: Select from top-tier aluminized or T-409 stainless steel builds, ensuring longevity and rust resistance in harsh conditions.
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Economy Boost: Experience a remarkable jump in fuel economy, with potential mileage improvements from 13-14 to 18-19 mpg, thanks to optimized flow.
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Hassle-free Installation: Simple 1-hour process using standard hand tools, all hardware included. Minor trimming may be needed for shorter wheelbases.
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Key Advantages: This 2020-2023 L5P DPF Back Exhaust System boosts towing capacity, aggressive sound, and reduces EGT for superior overall performance.
Fitment:
Compatible with 2020, 2021, 2022, 2023 GMC Sierra and Chevrolet Silverado series 2500 and 3500 pickup trucks. Designed for crew cab with short and long beds. Not suitable for 3500/4500/5500 Cab & Chassis commercial trucks. Intended for off-road use only.
The L5P Duramax 6.6L Exhaust system dramatically boosts performance and efficiency. Choose a straight pipe for maximum flow or add a muffler for refinement. A tuner is essential to prevent engine codes after removing DPF, CAT, SCR, and DOC. This 4" Downpipe-Back DPF & CAT delete system transforms your diesel truck, improving fuel economy and driving experience.