2001-2010 Duramax Upper Radiator Pipe Seal (94011604)

Description

Fits

Year	Make	Model	Engine
2001-2010	Chevrolet/GMC	Silverado/Sierra 2500HD/3500HD	6.6L LB7/LLY/LBZ/LMM Duramax

 

This is a factory replacement for the OE seal. This seal goes on the coolant outlet pipe that connects to the thermostat housing. 

Part Number: 94011604

Features

• OE Replacement
• High-Quality
• Seals Coolant Outlet Pipe to Thermostat Housing

Installation

• The upper radiator pipe seal can be very tough to install. The smallest amount of swelling can make it nearly impossible to get back in without rolling the seal. It's best to install the pipe with lube on the seal and keep the o-ring as square as possible when installing.