SKU: 44531193411

Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Flat Black

Sale price$284.40 Regular price$316.00
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Flat BlackStage 1 upgrade for the 2017 2019 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

Stage 1 upgrade for the 2017-2019 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.

This Part Fits:

Year Make Model Submodel
2017-2019 Chevrolet Silverado 2500 HD High Country
2017-2019 Chevrolet Silverado 2500 HD LT
2017-2019 Chevrolet Silverado 2500 HD LTZ
2017-2019 Chevrolet Silverado 2500 HD WT
2017-2019 Chevrolet Silverado 3500 HD High Country
2017-2019 Chevrolet Silverado 3500 HD LT
2017-2019 Chevrolet Silverado 3500 HD LTZ
2017-2019 Chevrolet Silverado 3500 HD WT
2017-2019 GMC Sierra 2500 HD Base
2017-2019 GMC Sierra 2500 HD Denali
2017-2019 GMC Sierra 2500 HD SLE
2017-2019 GMC Sierra 2500 HD SLT
2017-2019 GMC Sierra 3500 HD Base
2017-2019 GMC Sierra 3500 HD Denali
2017-2019 GMC Sierra 3500 HD SLE
2017-2019 GMC Sierra 3500 HD SLT
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 44531193411

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G
Verified Purchase
Guillermo L.
Birmingham, US
★★★★★ 5
Good filter kit
Size: 2017-2025 FD-4625 & FL2124S Fuel Filter Set
Been using this parts since 2 years ago. Never have any issues. I recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
G
Verified Purchase
Gary R. Brown
Carnegie, US
★★★★★ 5
Fit as advertised
Size: 2020-2023 Set & Air & Cabin Air Filter
Everything fit as it should no issues with installation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
B
Verified Purchase
Bradley Thompson
Belleville, US
★★★★★ 5
Great Set
Size: 2017-2025 FD-4625 Fuel Filter Set
Worked perfectly with my 2019 Ford F-350.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
J
Verified Purchase
Jon
Lowell, US
★★★★★ 4
Oil filter did not fit
Size: 2017-2025 FD-4625 & FL2124S Fuel Filter Set
The oil filter would not tighten all the way down. I have a 2017 F250 6.7l. The fuel filters worked but oil filter did not want to tighten all the way down.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2023
T
Verified Purchase
Truth
Omaha, US
★★★★★ 5
No issues
Size: 2017-2025 FD-4625 Fuel Filter Set
Ive been running these aftermarket filters without any issues. They arent oem but no issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

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