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    Wehrli 20-24 Duramax L5P High Flow Intake Bundle Kit - WCFab Red

    Vendor: Wehrli
    Part Number: WCF100410-RED
    Save $22.47
    Sale Price $726.53 Regular Price $749.00

    Currently out of stock.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    Stage 1 upgrade for the 2020-2025 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory design that can lead to boost leaks or complete failures in hard working and high performance applications. - Kit replaces the restricted 2-piece, resonator equipped, 2.5 in. diameter driver (hot) side intercooler pipe and leak-prone 2-piece plastic / rubber passenger (cold) side pipe with WCFab's heavy duty 3 in. diameter 1-piece Driver (Hot) Side and 3.5 in. diameter Passenger (Cold) Side L5P Intercooler Pipes. Made in the USA from high strength, heavy duty 14 ga. aluminum tube with smooth, aerodynamic mandrel bends for increased durability and optimized flow. 3 in. Driver Side pipe eliminates the OEM resonator and middle boot joint for improved flow and durability and includes high quality reinforced silicone boots and stainless t-bolt clamps for superior temperature resistance and boost pressure holding capabilities. 3.5" Passenger Side pipe features a CNC machined flange with a double o-ring seal and an upgraded silicone boot in order to withstand higher boost pressures than the factory components to increase reliability and eliminate blown factory boots and horsepower robbing boost leaks. Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. Installs with basic hand tools. Compatible with stock trucks, no tuning required. Saves $25 vs. buying individually.

    Installation Instructions
    • OEM Clip Ring Design at Y-bridge connection replaced by high quality silicone boot and stainless steel t-bolt clamps for improved sealing and ability to hold higher boost pressures without leaking
    • CNC Machined Flange with Double O-Rings provides an improved sealing surface to eliminate boost leaks.
    • Silicone Boots, Stainless Steel T-Bolt Clamps, O-Rings, Intercooler Outlet Clip
    • Will fit on stock truck no other modifications or upgrades necessary!
    • 3 in. Hot Side Intercooler Pipe & 3.5 in. Cold Side Intercooler Pipe
    • Retains factory connection points and sensors
    • NO Tuning required, bolt on!
    • Custom Powder Coat Finish
    • Made In the USA

    This Part Fits:

    Year Make Model Submodel
    2021-2025 Chevrolet Silverado 2500 HD Custom
    2020-2025 Chevrolet Silverado 2500 HD High Country
    2020-2025 Chevrolet Silverado 2500 HD LT
    2020-2025 Chevrolet Silverado 2500 HD LTZ
    2020-2025 Chevrolet Silverado 2500 HD WT
    2024-2025 Chevrolet Silverado 2500 HD ZR2
    2020-2025 Chevrolet Silverado 3500 HD High Country
    2020-2025 Chevrolet Silverado 3500 HD LT
    2020-2025 Chevrolet Silverado 3500 HD LTZ
    2020-2025 Chevrolet Silverado 3500 HD WT
    2020-2025 GMC Sierra 2500 HD AT4
    2024-2025 GMC Sierra 2500 HD AT4X
    2020-2021 GMC Sierra 2500 HD Base
    2020-2025 GMC Sierra 2500 HD Denali
    2024-2025 GMC Sierra 2500 HD Denali Ultimate
    2022-2025 GMC Sierra 2500 HD Pro
    2020-2025 GMC Sierra 2500 HD SLE
    2020-2025 GMC Sierra 2500 HD SLT
    2020-2025 GMC Sierra 3500 HD AT4
    2020-2021 GMC Sierra 3500 HD Base
    2020-2025 GMC Sierra 3500 HD Denali
    2024-2025 GMC Sierra 3500 HD Denali Ultimate
    2022-2025 GMC Sierra 3500 HD Pro
    2020-2025 GMC Sierra 3500 HD SLE
    2020-2025 GMC Sierra 3500 HD SLT
    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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