GMC Sierra Upper Coolant Pipe - Wehrli - Sparkle Granny Smith - 2011-2016. Replace the OEM rubber upper coolant hose on your LML Duramax with a powder-coated aluminum pipe in Sparkle Granny Smith.

Designed by Wehrli Custom Fab for 2011-2016 Duramax LML trucks, this kit offers durability and consistent coolant routing versus stock rubber. It installs in the factory location and is intended for the OEM GM radiator; some aftermarket radiators may cause fitment issues. The custom two-stage coating helps resist corrosion, and the included silicone boots with T-bolt clamps provide a secure, serviceable connection.

Features

• 2011-2016 Duramax LML fitment
• Aluminum upper coolant pipe
• Sparkle Granny Smith two-stage finish
• Silicone boots and T-bolt clamps included
• For use with OEM GM radiator

Questions or planning a build? Call our Austin, Texas shop at 512-982-9393 (TX) or our Los Angeles, California area shop at 562-981-6800 (CA). We offer installation and customization services at both locations.

If you are considering multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov