GMC Sierra 3500HD Oil Pan - Wehrli - High Capacity Aluminum - Illusion Blueberry - `17-`19
GMC Sierra 3500HD Oil Pan - Wehrli - High Capacity Aluminum - Illusion Blueberry - `17-`19
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GMC Sierra 3500HD Oil Pan - Wehrli - High Capacity Aluminum - Illusion Blueberry - 2017–2019. A cast aluminum upgrade for L5P Duramax trucks that replaces the factory steel pan.
Cast from A356.0‑T6 in a WCFab x PPE collaboration, this flat‑bottom pan drains oil the stock valley traps. An extra 2 quarts helps keep oil cooler, helps prevent high‑RPM starvation, and can extend service life. Finished in Illusion Blueberry and includes fasteners, an NPT plug, and a billet stainless steel neodymium magnetic drain plug.
Features
- Flat‑bottom design for complete drain‑out
- +2 qt capacity over stock
- 1/8" NPT port for sensors or accessories
- Thick wall suitable for drilling/tapping turbo drains
Questions or need install? Call our Austin, Texas shop at 512-982-9393 (TX) or our Los Angeles, California area shop at 562-981-6800 (CA). Installation and customization available at both locations.
Ordering 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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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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