DuraMax cold weather bra

My 03 2500HD DuraMax came with a cold weather bra. The idea is to use this during cold wx to heat up the engine (and cabin heater) quicker. Looks to me like it might dull the paint in the area it covers if dust/grime get behind it. Anyone here used this for a full season, and how did it treat your paint/chrome?

Hans/MN

Reply to
K?HB
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I've used the center section for a season and a half on a 2002 with no noticable wear on the "chrome" grill. Really does help get the engine up to temp.

LFW

KØHB wrote:

Reply to
L. Wilson

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