Search
Shop by truck
Filter products

Shop By Truck

XD344 XDP Billet Coolant Block-Off Plate - GMC/Chevy 6.6L Duramax2001-2017

SKU: XD344
Mftr. Part#: XD344
UPC: 856217008786
Put the XDP Billet Coolant Block-Off Plate in your 2001-2017 GM 6.6L Duramax to permanently eliminate coolant leaks from the rear housing on your LML and L5P engine.

PRODUCT DETAILS (click to expand)

PRODUCT SPECS (click to expand)

$90.28

Overview

The factory cover uses a gasket and over time the plate can warp, and the gaskets can corrode causing coolant leaks.

The XD344 is made from CNC-machined billet aluminum and features a built-in o-ring seal for a leak-free installation.

Each coolant block-off plate comes with a black anodized finish and is ready to install re-using your factory hardware.

FEATURES

  • Built-In O-Ring Seal
  • Black Anodized Finish
  • Billet Aluminum Construction
  • Eliminate Rear Housing Coolant Leaks

Warranty

2 Year Unlimited Mileage

Customers who bought this item also bought