Parts & Accessories Spare parts Part Number 12612350 Engine Oil Pan Gasket (Engine Oil Pan Gasket) for GMC Yukon vehicles. Part Details: Part Name: Engine Oil Pan Gasket / Oil Pan Gasket. Original Part Number (OEM): 12612350. Compatibility: Compatible with GMC Yukon and Yukon XL models from 2001 to 2014. Compatible Engines: 8-cylinder (V8) engines with 4.8L, 5.3L, 6.0L, and 6.2L displacement. Original Brand: GM Genuine Parts or ACDelco.