The Story
Fits: 2017 thru 2023 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P & 2019 thru 2023 Silverado 4500HD/5500HD L5D Duramax Diesels
OEM GM replacement glow plug set.
Includes:
- (8) GM Glow Plugs, Part#12725202
DmaxStore Notes:
- GM recommends replacing the glow plugs if pulled from the bore
- New plugs will need to be programmed once installed
- Whenever replacing a ceramic glow plug, it is required to use a glow plug hole bore cleaning tool to remove the soot build up on the inside of the glow plug hole. If not, when installing a new glow plug, the soot could "side load" and induce a premature failure. Recommend using tool DMAX-GPRT/EN-52074 Glow plug bore reamer.
Replaces Part#:
- GM 12690238

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Fits: 2017 thru 2023 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P & 2019 thru 2023 Silverado 4500HD/5500HD L5D Duramax Diesels
OEM GM replacement glow plug set.
Includes:
- (8) GM Glow Plugs, Part#12725202
DmaxStore Notes:
- GM recommends replacing the glow plugs if pulled from the bore
- New plugs will need to be programmed once installed
- Whenever replacing a ceramic glow plug, it is required to use a glow plug hole bore cleaning tool to remove the soot build up on the inside of the glow plug hole. If not, when installing a new glow plug, the soot could "side load" and induce a premature failure. Recommend using tool DMAX-GPRT/EN-52074 Glow plug bore reamer.
Replaces Part#:
- GM 12690238




















