2012-2023 Silverado Sierra Express GM Duramax Diesel Fuel Gas Cap GT366 / 23288713


SKU: GT366 / 23288713
The GM/ACDelco fuel cap seals your vehicle's fuel tank filler, and is the high quality replacement ideal for many vehicles on the road today. This replacement fuel cap is manufactured to meet your expectations for fit, form, and function

ACDelco Part Number: GT366
GM Part Number: 23288713 or 22910795

Fitment: 2012-2023 Chevy/GMC 6.6L Duramax Diesel Engine