Chevrolet Duramax Upper Coolant Pipe - Wehrli - Illusion Blueberry - `11-`16
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Illusion Blueberry - `11-`16
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Chevrolet Duramax Upper Coolant Pipe by Wehrli, Illusion Blueberry (2011–2016 LML). This aluminum upgrade replaces the factory rubber upper hose with a rigid, powder-coated pipe.
Built for the LML 6.6L platform, it resists heat, pressure, and corrosion while keeping coolant routing consistent. It is a direct replacement when used with the OEM GM radiator; some aftermarket radiators may cause fitment issues. The kit includes silicone boots and T-bolt clamps for secure connections and a tidy engine bay.
Features
- 2011–2016 Duramax LML fitment
- Aluminum upper coolant pipe
- Two-stage Illusion Blueberry powder coat
- Includes silicone boots and T-bolt clamps
- For use with OEM GM radiator
Have questions or need guidance? Call Austin, TX at 512-982-9393 or Los Angeles, CA at 562-981-6800. We offer installation and customization at both locations. Purchasing 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
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562-981-6800 (Signal Hill, CA)
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