Wehrli

Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Gloss Black

SKU WCF100381-GB

MPN wcfWCF100381-GB

$373.45 · In stock

Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Gloss Black

The 3.5" High Flow Passenger Side Intercooler Pipe for 2020 and Newer L5P Duramax replaces the factory plastic two piece pipe with a high flow, 14 ga. aluminum one piece 3.5" pipe. This part uses a CNC machined flange with a double o-ring seal and an upgraded silicone boot with black anodized billet aluminum adapter in order to withstand higher boost pressures than the factory components to increase reliability and eliminate blown factory boots and boost leaks. This pipe is compatible with stock trucks requiring no additional modifications, upgrades, or tuning for installation.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2024–2025GMCSierra 2500 HDAT4X—
2020–2025ChevroletSilverado 2500 HDLT—
2020–2025ChevroletSilverado 2500 HDHigh Country—
2020–2025GMCSierra 2500 HDSLT—
2022–2025GMCSierra 2500 HDPro—
2020–2025ChevroletSilverado 3500 HDHigh Country—
2020–2025ChevroletSilverado 2500 HDWT—
2020–2025GMCSierra 3500 HDAT4—
2020–2025ChevroletSilverado 2500 HDLTZ—
2020–2021GMCSierra 3500 HDBase—
2020–2025GMCSierra 2500 HDSLE—
2022–2025GMCSierra 3500 HDPro—
2020–2025ChevroletSilverado 3500 HDWT—
2021–2025ChevroletSilverado 2500 HDCustom—
2020–2025GMCSierra 3500 HDDenali—
2024–2025GMCSierra 2500 HDDenali Ultimate—
2020–2021GMCSierra 2500 HDBase—
2020–2025ChevroletSilverado 3500 HDLT—
2024–2025ChevroletSilverado 2500 HDZR2—
2020–2025GMCSierra 2500 HDDenali—
2020–2025GMCSierra 3500 HDSLT—
2020–2025ChevroletSilverado 3500 HDLTZ—
2020–2025GMCSierra 2500 HDAT4—
2024–2025GMCSierra 3500 HDDenali Ultimate—
2020–2025GMCSierra 3500 HDSLE—
Specifications
CategoryForced Induction
Sub-CategoryIntercooler Pipe Kits
UPCWCF100381-GB
CARB ApprovedNo
Prop 65 WarningY
Weight5.9 lb
Dimensions (L×W×H)30.2 × 11 × 10.5 in