GMC Duramax Oil Pan - Wehrli High Capacity Aluminum, WCFab X PPE, Fine Texture Black (2001-2010). Cast-aluminum, flat-bottom replacement that drains cleaner than the stock steel pan.

Cast from A356.0-T6 aluminum, this pan adds roughly an extra quart to help with oil temps, reduce high-RPM starvation, and support longer intervals. The flat bottom clears the OEM valley that traps old oil, while an unshrouded pickup area promotes steady pressure. Thick walls allow drill-and-tap turbo drains, and a 1/8 in. NPT port simplifies temp-sensor installs. Includes pan, hardware, NPT plug, and a magnetic drain plug.

Features

• High-capacity, flat-bottom design
• A356.0-T6 cast aluminum
• Magnetic drain plug
• 1/8 in. NPT accessory port
• Fits 2001-2010 LB7/LLY/LBZ/LMM

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