OEM L5P/L5D Glow Plug (Set of 8)

Fits 2017-2023 Silverado/Sierra L5P Duramax

Fits 2019-2022 Silverado 4500HD/5500HD

New Part# 12725202-8 / Old Part# 12690238-8

OEM replacement glow plug for your 2017-2023 L5P/L5D Duramax.
-GM recommends replacing the Glow Plugs if pulled from the bore
-New plugs will need to be programmed once installed