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Est. 1957
Wehrli

Wehrli 2011-2016 LML Duramax Passenger Side Upper Crossover Intercooler Pipe Kit Bronze Chrome

$465.92

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Fits 2011-2016 LML Duramax. This Wehrli passenger side intercooler pipe kit improves airflow for better efficiency and turbo spool.

Key Features

  • Fits 2011-2016 Chevrolet Silverado 2500 HD, 3500 HD, GMC Sierra 2500 HD, and 3500 HD.
  • Includes a 3-inch high-flow upper intercooler crossover pipe and a billet turbo resonator plate.
  • Connects to the factory throttle valve and grid heater.
  • Constructed from 14-gauge aluminum with a durable bronze chrome powder coat finish.
  • Offers an 18% gain in airflow over the stock pipe.
  • Compatible with the OEM Y-bridge and requires no additional modifications or tuning for installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This Wehrli Custom Fab kit gives you the passenger side upper crossover intercooler pipe for your 2011-2016 LML Duramax truck. It's a direct replacement for the factory pipe, designed to let your engine breathe easier. By increasing the pipe diameter to 3 inches, it reduces restriction, which can lead to improved efficiency and a quicker turbo spool-up. Plus, it removes the factory resonator, giving your turbo and engine a more aggressive sound.

The kit includes a billet turbo resonator plate that connects to your factory intake horn, throttle valve, and grid heater. It's made from 14-gauge aluminum and finished in a durable bronze chrome powder coat. This pipe is designed to work with your stock Y-bridge and installs with basic hand tools, meaning no extra modifications or tuning are needed for it to bolt right on. While it works fine on a stock truck, it pairs well with emissions-compliant tuning and drop-in turbochargers if you're looking for more performance gains down the road.

Specifications

Brand
Wehrli
Manufacturer Part #
WCF100328-BC
UPC
WCF100328-BC

Frequently Asked Questions

Wehrli 2011-2016 LML Duramax Passenger Side Upper Crossover Intercooler Pipe Kit Bronze Chrome

$465.92