Wehrli Model WCF100720

4" Intake Resonator Pipe for the Factory (VGT) Turbo on 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck.

• Dress up your engine bay and remove the plastic turbo resonator box
• Reduces air restriction allowing more air flow to turbo
• Removes silencers for more aggressive turbo and engine sound
• Retains OEM air filter panel and filter box for ease of maintenance / serviceability
• No tuning required, bolt on!
• Will fit on stock trucks with no other modifications necessary
• Installs easily with basic hand tools
• -4" Intake Pipe
  -Silicone Hump and Straight Boots
  -T-bolt Clamps
  -Powder coating
  -NO Tuning required, bolt on!
  -Will fit on stock truck no other modifications or upgrades necessary!

Replaces the following GM Part Numbers: 84841229, 84841225, 84262962,

***Will only fit with the OEM air filter box, NOT COMPATIBLE with the S&B, Banks, AFE, or other aftermarket air intakes***