Global Parts 2541284 Turbocharger Oil Supply Line

Turbocharger Oil Supply Line for GM HD Trucks

Global Parts 2541284 is a turbocharger oil supply line that routes engine oil from the block to the turbocharger. It is a direct-fit service part for select Chevrolet Silverado 2500 HD and 3500 HD, as well as GMC Sierra 2500 HD and 3500 HD models from 2011-2016.

This part cross-references Dorman - OE Solutions 904-139 and Gates TL147 for the same application.

Key Features

• Turbocharger oil feed line for engine oil delivery to the turbo
• Fits 2011-2016 Chevrolet Silverado 2500 HD and Silverado 3500 HD
• Fits 2011-2016 GMC Sierra 2500 HD and Sierra 3500 HD
• OE-style replacement for turbo oil supply service
• Global Parts part number 2541284

Product Details

Turbo feed lines carry pressurized engine oil from the engine block to the turbocharger bearing housing. On 2011-2016 Chevrolet Silverado HD and GMC Sierra HD diesel applications, a worn or restricted oil supply line can affect turbo lubrication and service life. Global Parts 2541284 is built for these heavy-duty truck applications and supports proper oil delivery during turbocharger replacement or repair. The part number 2541284 is also useful when searching for a turbocharger oil supply line for Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, or GMC Sierra 3500 HD.

What It Helps Address

• Restricted oil flow to the turbocharger
• Oil leaks at the turbo feed line
• Contamination concerns during turbocharger service
• Turbo lubrication issues after a failed line or clogged passage
• Repeat repairs caused by reusing an aged oil supply line

Installation Notes and Tips

Replace the turbo feed line during turbocharger service, and follow the manufacturer’s guidance to replace the turbo intercooler and engine oil at the same time. Clean the oil passages before installation and verify all connections are secure before returning the vehicle to service. Confirm vehicle application by year, make, and model before ordering Global Parts 2541284.

Quality Assurance

Global Parts 2541284 is listed with OE-style cross references for the same application, including Dorman - OE Solutions 904-139 and Gates TL147. Confirmed fitment covers 2011-2016 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD.