Wehrli 3.5in Passenger Side Intercooler Pipe Kit - Gloss Black — Fits 2020-2025 Chevrolet/GMC 6.6L L5P Duramax

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SKU: WCFWCF100381-GB
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Wehrli

Wehrli engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Wehrli lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Wehrli 3.5in Passenger Side Intercooler Pipe Kit for 2020-2025 Duramax L5P

Boost your truck's performance with the Wehrli 3.5in Passenger Side Intercooler Pipe Kit, specifically designed for 2020-2025 Chevrolet Silverado and GMC Sierra 2500HD/3500HD models equipped with the 6.6L L5P Duramax engine. This high-quality intercooler pipe replaces the restrictive factory component, promoting smoother airflow to your intercooler for improved efficiency and power gains.

Key Features:

  • Enhanced Airflow: Features a larger 3.5-inch diameter for significantly improved air volume and velocity compared to the stock pipe.
  • Durable Construction: Crafted from high-quality materials for long-lasting performance and resistance to heat and pressure.
  • Direct Fit Design: Engineered for a precise fit, ensuring a straightforward installation process without the need for modifications.
  • Gloss Black Finish: The sleek gloss black powder coat not only looks great under the hood but also provides a durable, corrosion-resistant surface.
  • Optimized for L5P Duramax: Specifically designed to complement the turbocharger and intercooler system of the 6.6L L5P Duramax engine.

This intercooler pipe is an essential upgrade for any Duramax owner looking to maximize their engine's potential. Whether you're towing heavy loads or seeking enhanced throttle response, this pipe contributes to a more efficient and powerful engine operation. Experience the difference in performance and reliability with this premium upgrade from Wehrli.

Upgrade your intercooler system today with Wehrli's precision-engineered components, available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
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
2021-2025 Chevrolet Silverado 2500 HD Custom
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
2020-2025 GMC Sierra 2500 HD Denali
2020-2025 GMC Sierra 2500 HD SLE
2020-2025 GMC Sierra 2500 HD SLT
2022-2025 GMC Sierra 2500 HD Pro
2024-2025 GMC Sierra 2500 HD AT4X
2024-2025 GMC Sierra 2500 HD Denali Ultimate
2020-2021 GMC Sierra 3500 HD Base
2020-2025 GMC Sierra 3500 HD AT4
2020-2025 GMC Sierra 3500 HD SLE
2020-2025 GMC Sierra 3500 HD SLT
2022-2025 GMC Sierra 3500 HD Pro
2024-2025 GMC Sierra 3500 HD Denali Ultimate

Product Details

Product Description
Part Numbers
Sizing & Fit

About Wehrli

Wehrli engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Wehrli lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Wehrli 3.5in Passenger Side Intercooler Pipe Kit for 2020-2025 Duramax L5P

Boost your truck's performance with the Wehrli 3.5in Passenger Side Intercooler Pipe Kit, specifically designed for 2020-2025 Chevrolet Silverado and GMC Sierra 2500HD/3500HD models equipped with the 6.6L L5P Duramax engine. This high-quality intercooler pipe replaces the restrictive factory component, promoting smoother airflow to your intercooler for improved efficiency and power gains.

Key Features:

  • Enhanced Airflow: Features a larger 3.5-inch diameter for significantly improved air volume and velocity compared to the stock pipe.
  • Durable Construction: Crafted from high-quality materials for long-lasting performance and resistance to heat and pressure.
  • Direct Fit Design: Engineered for a precise fit, ensuring a straightforward installation process without the need for modifications.
  • Gloss Black Finish: The sleek gloss black powder coat not only looks great under the hood but also provides a durable, corrosion-resistant surface.
  • Optimized for L5P Duramax: Specifically designed to complement the turbocharger and intercooler system of the 6.6L L5P Duramax engine.

This intercooler pipe is an essential upgrade for any Duramax owner looking to maximize their engine's potential. Whether you're towing heavy loads or seeking enhanced throttle response, this pipe contributes to a more efficient and powerful engine operation. Experience the difference in performance and reliability with this premium upgrade from Wehrli.

Upgrade your intercooler system today with Wehrli's precision-engineered components, available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
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
2021-2025 Chevrolet Silverado 2500 HD Custom
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
2020-2025 GMC Sierra 2500 HD Denali
2020-2025 GMC Sierra 2500 HD SLE
2020-2025 GMC Sierra 2500 HD SLT
2022-2025 GMC Sierra 2500 HD Pro
2024-2025 GMC Sierra 2500 HD AT4X
2024-2025 GMC Sierra 2500 HD Denali Ultimate
2020-2021 GMC Sierra 3500 HD Base
2020-2025 GMC Sierra 3500 HD AT4
2020-2025 GMC Sierra 3500 HD SLE
2020-2025 GMC Sierra 3500 HD SLT
2022-2025 GMC Sierra 3500 HD Pro
2024-2025 GMC Sierra 3500 HD Denali Ultimate

Product Details

Product Description

About Wehrli

Wehrli engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Wehrli lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Wehrli 3.5in Passenger Side Intercooler Pipe Kit for 2020-2025 Duramax L5P

Boost your truck's performance with the Wehrli 3.5in Passenger Side Intercooler Pipe Kit, specifically designed for 2020-2025 Chevrolet Silverado and GMC Sierra 2500HD/3500HD models equipped with the 6.6L L5P Duramax engine. This high-quality intercooler pipe replaces the restrictive factory component, promoting smoother airflow to your intercooler for improved efficiency and power gains.

Key Features:

  • Enhanced Airflow: Features a larger 3.5-inch diameter for significantly improved air volume and velocity compared to the stock pipe.
  • Durable Construction: Crafted from high-quality materials for long-lasting performance and resistance to heat and pressure.
  • Direct Fit Design: Engineered for a precise fit, ensuring a straightforward installation process without the need for modifications.
  • Gloss Black Finish: The sleek gloss black powder coat not only looks great under the hood but also provides a durable, corrosion-resistant surface.
  • Optimized for L5P Duramax: Specifically designed to complement the turbocharger and intercooler system of the 6.6L L5P Duramax engine.

This intercooler pipe is an essential upgrade for any Duramax owner looking to maximize their engine's potential. Whether you're towing heavy loads or seeking enhanced throttle response, this pipe contributes to a more efficient and powerful engine operation. Experience the difference in performance and reliability with this premium upgrade from Wehrli.

Upgrade your intercooler system today with Wehrli's precision-engineered components, available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
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
2021-2025 Chevrolet Silverado 2500 HD Custom
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
2020-2025 GMC Sierra 2500 HD Denali
2020-2025 GMC Sierra 2500 HD SLE
2020-2025 GMC Sierra 2500 HD SLT
2022-2025 GMC Sierra 2500 HD Pro
2024-2025 GMC Sierra 2500 HD AT4X
2024-2025 GMC Sierra 2500 HD Denali Ultimate
2020-2021 GMC Sierra 3500 HD Base
2020-2025 GMC Sierra 3500 HD AT4
2020-2025 GMC Sierra 3500 HD SLE
2020-2025 GMC Sierra 3500 HD SLT
2022-2025 GMC Sierra 3500 HD Pro
2024-2025 GMC Sierra 3500 HD Denali Ultimate

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