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Wehrli

2011-2016 LML Duramax Passenger Side Upper Crossover Intercooler Pipe Kit Gloss Black

MPN: wcf100328gb Catalog #: 001717168 Category: Intercooler Pipe Kits Check Vehicle Fitment

Product Details

Wehrli Custom Fab Passenger 3 Upper Crossover Intercooler Pipe, 11-16 Duramax LML, Gloss Black

The 3 High Flow Passenger Side Upper Crossover Intercooler Pipe for 2011-2016 LML Duramax provides a 20% increase in size over the OEM part allowing for less restriction in air flow and and an increase in efficiency and turbo spool up. Eliminates resonator for improved appearance and more aggressive turbo and engine sound. For use with the OEM Y-Bridge and connects to factory throttle valve and grid heater. Finished in your choice of custom powder colors.This pipe is compatible with stock trucks requiring no additional modifications, upgrades, or tuning for installation. Installs easily with basic hand tools. Pairs best with emissions compliant tuning and drop in turbochargers for optimum performance gains. Replaces the following GM Part Numbers: 12642321

2011-2016 LML Duramax Passenger Side Upper Crossover Intercooler Pipe Kit Gloss Black

Vehicle Fitment

Please verify year, make, model, and any notes before ordering.

Engine Compatibility

Diesel - Duramax LMLMatched variant: LML Duramax

2011–2016

GM - DuramaxMatched variant: Duramax

GM diesel family (see diesel codes)

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
Wehrli
Part Number
wcf100328gb
Catalog Number
001717168
Product Line
Intercooler Pipes
Category
Forced Induction
Type
Intercooler Pipe Kits
UPC / Barcode
WCF100328-GB
Vendor Product Category
Forced Induction
Vendor Product Subcategory
Intercooler Pipe Kits
Length
19.80 in
Width
9.00 in
Height
8.40 in
Weight
3.50 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
Prop 65
Y
EPA Status
Compliant
CARB Approved
No
Clearance Item
No

Shipping & Availability

Current status 4 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

STATE RESTRICTIONS: This item is not CARB approved and can not ship to California.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 4 available as of 6/3/2026.

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