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If your 2017-2022 Chevy Silverado 2500 HD with the 6.6L L5P diesel (VIN Y) is hard to start in the cold, you might need a new glow plug.

This is a genuine AC Delco 16PT26D, brand new and original equipment quality.

It's a direct fit and will get your truck firing up smoothly again.

AC Delco is what the pros use, so you know it's reliable.
Don't mess with cheap knockoffs—get the real deal for your Silverado.



4.3 out of 5