Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug

SKU: FPEFPE-LML-CP

Engine Coolant Plug Fasteners

FPE Delete Plugs...

Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug

SKU: FPEFPE-LML-CP

Engine Coolant Plug Fasteners

FPE Delete Plugs...

A$44.87
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

IMPORTANT NOTICE: Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Fleece Performance StreetFX SKU fpeFPE-LML-CP SFX Item ID 4228275 Accounting SKU fpe-FPE-LML-CP Manufacturer SKU FPE-LML-CP Manufacturer UPC 635909312000 Alternative References FLCFPE-LML-CP, FLE-FPE-LML-CP

Multi-Purpose Plug

Whether you're putting on an aftermarket turbo or deleting the EGR system on your LML, this coolant return plug will help you put the finishing touches on the job. The plug is made from high quality 6061 aluminum, anodized black, and laser etched with the Fleece Performance "F". It comes complete with a high temperature silicone O-ring to ensure you won't have any leaks.

Product Details

Category:Hardware
Description:Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug
Material:Aluminum
Part Number:fpeFPE-LML-CP

Product Overview



Data: v2 - Desc: v4.2 - Upd: 2026-10-13 18:22:32

Product Overview

Whether you're putting on an aftermarket turbo or deleting the EGR system on your LML, this coolant return plug will help you put the finishing touches on the job. The plug is made from high quality 6061 aluminum, anodized black, and laser etched with the Fleece Performance "F". It comes complete with a high temperature silicone O-ring to ensure you won't have any leaks.

Product Details

Year Make
Category:Hardware
Description:Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug
Material:Aluminum
Part Number:fpeFPE-LML-CP
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:Prop 65 WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov 
Prop 65 Yes/No:YES

Part Type

Engine Coolant Plug Fasteners

Data: v4.2 - Upd: 2026-09-29 00:34:21

Specifications

PLUG, 2011-2015 DURAMAX LML REAR ENGINE COVER COOLANT RETURN PLUG

Fleece Performance rear engine cover coolant return plugs add a finishing touch under the hood of your truck, such as when you're installing an aftermarket turbo. Machined from 6061 aluminum, the plugs feature an anodized black finish and are laser-etched with the Fleece "F." A high-temperature silicone O-ring is included to prevent leaks. Order the plug recommended for fitment on your vehicle.

Product Attributes
UPC635909312000
BrandFleece Performance
NotesEngine cover coolant return plug.
QuantitySold individually.
Part TypeEngine Coolant Plug Fasteners
Head StyleInternal allen
Product LineFleece Performance Coolant Plugs
Fastener ColorBlack anodized
Fastener StyleBolt
Fastener Material6061 aluminum
Manufacturer's Part NumberFPE-LML-CP

Product Details

Year Make
Category:Hardware
Description:Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug
Material:Aluminum
Part Number:fpeFPE-LML-CP
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:Prop 65 WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov 
Prop 65 Yes/No:YES

Reference Information

Brand Name/s Fleece Performance
StreetFX SKU fpeFPE-LML-CP
SFX Item ID 4228275
Supplier Item Code 4228275
Manufacturer SKU FPE-LML-CP
Manufacturer UPC 635909312000

Compatibility

Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug
Year RangeMakeModelSubmodelsRegion
2011-2016 Chevrolet Silverado 2500 HD LT, LTZ, WT, High Country US
2011-2016 Chevrolet Silverado 3500 HD LT, LTZ, WT, High Country US
2011-2016 GMC Sierra 2500 HD SLE, SLT, WT, Denali, Base US
2011-2016 GMC Sierra 3500 HD SLE, SLT, WT, Denali, Base US

Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.

Detailed Compatibility


Application Data
UniversalNo
MakeCHEVROLET
ModelSILVERADO 2500 HD
SubmodelHIGH COUNTRY
Beginning Year2015
Ending Year2016
Engine TypeV8
Engine Size6.6L/403
Engine FamilyDuramax diesel V8
Engine VIN Code8
UniversalNo
MakeCHEVROLET
ModelSILVERADO 2500 HD
SubmodelLT
Beginning Year2011
Ending Year2016
Engine TypeV8
Engine Size6.6L/403
Engine FamilyDuramax diesel V8
Engine VIN Code8
UniversalNo
MakeCHEVROLET
ModelSILVERADO 2500 HD
SubmodelLTZ
Beginning Year2011
Ending Year2016
Engine TypeV8
Engine Size6.6L/403
Engine FamilyDuramax diesel V8
Engine VIN Code8

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.

Loading compatibility information...

Keep shopping

More from Fleece Performance