Home » Wehrli 20-26 GM Duramax L5P 4in Intake Kit Stage 2 - Fine Texture Black
Wehrli 20-26 GM Duramax L5P 4in Intake Kit Stage 2 - Fine Texture Black
Wehrli 20-26 GM Duramax L5P 4in Intake Kit Stage 2 - Fine Texture Black
Wehrli 20-26 GM Duramax L5P 4in Intake Kit Stage 2 - Fine Texture Black
Wehrli 20-26 GM Duramax L5P 4in Intake Kit Stage 2 - Fine Texture Black
Wehrli 20-26 GM Duramax L5P 4in Intake Kit Stage 2 - Fine Texture Black
Wehrli 20-26 GM Duramax L5P 4in Intake Kit Stage 2 - Fine Texture Black
Wehrli

Wehrli 20-26 GM Duramax L5P 4in Intake Kit Stage 2 - Fine Texture Black

SKU: wcfWCF100684-FTB
Out of stock
$833.23

Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

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High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado / GMC Sierra 2500 / 3500 HD trucks for improved engine performance. - - Increases air flow to turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the hood Ram Air duct and inner fender. All aluminum construction features large diameter 4" piping with smooth aerodynamic bends to improve intake air velocity, volume, and provide more aggressive engine and turbo sound during acceleration. The intake horn is over an inch larger than the OEM diameter and improves air flow to turbo by removing restriction found in the factory horn right before the turbo inlet. - - Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. - - Replaces the following GM Part Numbers: 84841229, 84841225, 84262962, 85614333, 84554702 Wehrli Custom Fab Intake Kit Stage 2, 4in., for 2020-2025 Duramax L5P, Fine Texture Black FAILURE TO DISABLE AIR FILTER MONITOR SYSTEM WILL RESULT IN A SERVICE AIR FILTER MESSAGE AND REQUIRE DEALERSHIP TO RESET THE SYSTEM. THE AIR FILTER LIFE WILL SHOW DISABLED MESSAGE WHEN SETTINGS ARE CORRECT.
  • Compatible with stock trucks. No other modifications or upgrades necessary!
  • High Quality Silicone Boot & Stainless Steel T-Bolt Clamps
  • Seal for Connection to Functional Ram Air Port on Hood
  • Air Box & Lid Constructed of 10G Aluminum Sheet
  • Custom Single Stage Powder Coating
  • 4" Intake Pipe & 4" Intake Horn
  • No Tuning Required, Bolt On!
  • Outerwears Pre-Filter Cover
  • Made In the USA
  • Dry Air Filter

Fitment:
2020 Chevrolet Silverado 2500 HD
2020 Chevrolet Silverado 3500 HD
2020 GMC Sierra 2500 HD
2020 GMC Sierra 3500 HD
2021 Chevrolet Silverado 2500 HD
2021 Chevrolet Silverado 3500 HD
2021 GMC Sierra 2500 HD
2021 GMC Sierra 3500 HD
2022 Chevrolet Silverado 2500 HD
2022 Chevrolet Silverado 3500 HD
2022 GMC Sierra 2500 HD
2022 GMC Sierra 3500 HD
2023 Chevrolet Silverado 2500 HD
2023 Chevrolet Silverado 3500 HD
2023 GMC Sierra 2500 HD
2023 GMC Sierra 3500 HD
2024 Chevrolet Silverado 2500 HD
2024 Chevrolet Silverado 3500 HD
2024 GMC Sierra 2500 HD
2024 GMC Sierra 3500 HD
2025 Chevrolet Silverado 2500 HD
2025 Chevrolet Silverado 3500 HD
2025 GMC Sierra 2500 HD
2025 GMC Sierra 3500 HD


Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: Compliant
Units Per Sku: 1