GMC Sierra Oil Pan — Wehrli High Capacity Aluminum, WCFab X PPE, Gloss Black (2011–2016). A cast A356-T6 replacement for the factory steel pan that promotes cleaner, more consistent oil changes.

Built for 2011–2016 6.6L Duramax, this pan addresses the stock valley that traps dirty oil. Its flat-bottom drains fully, adds about one extra quart, and supports steadier pressure under load. Thick walls allow drill/tap for turbo oil returns. Includes pan, new fasteners, 1/8 in. NPT port with plug, and a billet stainless magnetic drain plug with neodymium.

Features

• A356-T6 cast aluminum, high-capacity
• Flat-bottom for complete drain
• About +1 qt added capacity
• Unshrouded pickup for stable pressure
• 1/8 in. NPT sensor port; plug included
• Billet stainless magnetic drain plug
• Gloss black powdercoat finish

Questions or need fitment help? Call 512-982-9393 (Austin) or 562-981-6800 (Los Angeles). We offer professional installation and customization at both locations.

Buying multiple items? Contact us for shipping discounts. We install on premises in Austin, TX and Los Angeles, CA.

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