GMC Duramax Oil Pan - Wehrli - High Capacity, Flat Bottom Design - Bronze Chrome - 17-19. Purpose-built for L5P trucks, this cast aluminum pan adds capacity and promotes a cleaner, more complete oil change.

Factory steel pans trap sludge in a low valley below the drain, sending dirty oil back through your engine after a refill. This Wehrli/WCFab x PPE A356.0-T6 cast pan uses a flat bottom that drains properly and adds approximately 2 extra quarts to help keep oil cooler, reduce high-RPM starvation, and extend time between changes. Thick-wall construction supports drilling and tapping for turbo oil returns, an unshrouded pickup supports better oil pressure, and the durable Bronze Chrome powder coat complements custom builds. Includes pan, fasteners, NPT plug, and a billet stainless drain plug with a neodymium magnet. A 1/8 in. NPT port is provided for temp sensors or other accessories.

Features

• Fits 2017–2019 L5P Duramax
• A356.0-T6 cast aluminum, high capacity (+2 qt)
• Flat-bottom design for complete draining
• Unshrouded pickup for better oil pressure
• 1/8 in. NPT port for sensors/accessories
• Magnetic stainless drain plug (neodymium)
• Thick-wall casting for drill/tap oil returns
• Durable Bronze Chrome powder coat
• Includes pan, fasteners, and NPT plug

Have questions or planning a build? Call our teams in Austin, TX or the Los Angeles, CA area—we offer installation and customization at both locations. 512-982-9393 (TX) or 562-981-6800 (CA)

Buying multiple items? Contact us for possible shipping discounts. We install on premises at both locations.

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