

WCFab WCF100708 3" Driver (Hot) Side Intercooler Pipe Kit (2017-2019 6.6L Duramax)
Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the WCFab WCF100708 3" Driver (Hot) Side Intercooler Pipe Kit (2017-2019 6.6L Duramax) you will earn 346 DIESEL DOLLARS in your SDS Fuel Tank!
General Description
WCFab 3" High Flow Driver (Hot) Side Intercooler pipe for the 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck.
Replaces the factory two piece 2 ½" intercooler 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.
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
Replaces the following GM Part Numbers: 87839947
Features
- 3" Hot Side Intercooler Pipe
- 14g Mandrel Bent Aluminum Construction
- Silicone Boots
- T-Bolt Clamps
- Powder Coating
- NO Tuning required, bolt on!
- Will fit on stock truck no other modifications or upgrades necessary!

Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the WCFab WCF100708 3" Driver (Hot) Side Intercooler Pipe Kit (2017-2019 6.6L Duramax) you will earn 346 DIESEL DOLLARS in your SDS Fuel Tank!


