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Special Order Item
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Cat Yellow - Main Product View
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Cat Yellow - Side View
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Wehrli Driver Side 3in Intercooler Pipe - Yellow fits 2020-2025 Chevrolet Silverado 2500 Hd / 2020-2025 Chevrolet Silverado 3500 Hd / 2020-2025 GMC Sierra 2500 Hd / 2020-2025 GMC Sierra 3500 Hd 6.6L L5P DURAMAX Custom / HIGH COUNTRY / ZR2 / AT4 / AT4X

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Wehrli
WCF100365-CAT
Special Order: Contact us to check stock and shipping lead times! Use LIVE HELP or call (724) 479-5480
$345.00 USD $334.99 USD

NOT CARB LEGAL

$334.99 USD

Wehrli Driver Side 3in Intercooler Pipe - Yellow fits 2020-2025 Chevrolet Silverado 2500 Hd / 2020-2025 Chevrolet Silverado 3500 Hd / 2020-2025 GMC Sierra 2500 Hd / 2020-2025 GMC Sierra 3500 Hd 6.6L L5P DURAMAX Custom / HIGH COUNTRY / ZR2 / AT4 / AT4X

The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the factory two piece 2 1/2" inter cooler pipe with a high flow one piece 3" pipe. It also includes upgraded silicone boots that withstand higher pressure and temperature than the factory boots to increase reliability and eliminate blown factory boots.

Installation Instructions

This Part Fits:

Year Make Model Submodel
2021-2025 Chevrolet Silverado 2500 HD Custom
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
2024-2025 Chevrolet Silverado 2500 HD ZR2
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
2024-2025 GMC Sierra 2500 HD AT4X
2020-2021 GMC Sierra 2500 HD Base
2020-2025 GMC Sierra 2500 HD Denali
2024-2025 GMC Sierra 2500 HD Denali Ultimate
2022-2025 GMC Sierra 2500 HD Pro
2020-2025 GMC Sierra 2500 HD SLE
2020-2025 GMC Sierra 2500 HD SLT
2020-2025 GMC Sierra 3500 HD AT4
2020-2021 GMC Sierra 3500 HD Base
2020-2025 GMC Sierra 3500 HD Denali
2024-2025 GMC Sierra 3500 HD Denali Ultimate
2022-2025 GMC Sierra 3500 HD Pro
2020-2025 GMC Sierra 3500 HD SLE
2020-2025 GMC Sierra 3500 HD SLT
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